The ADHD Doctor: “I’ve Scanned 250,000 Brains” You (Steven Bartlett) Have ADHD!!! Dr Daniel Amen — Transcript
Full transcript
- 0:00Justin Bieber, Muhammad Ali, Miley
- 0:02Cyrus. And then there's murderers,
- 0:04rapists, arsonists. I probably have seen
- 0:07more brains than anybody in the world.
- 0:10And now, your brain. So, this is going
- 0:12to be really hard for you. You have
- 0:15ADHD. Really? Dr. Daniel Amen, the
- 0:18world's leading expert
- 0:20on the brain.
- 0:20Dr. Amen's mission is to end mental
- 0:23illness
- 0:23by creating a revolution in brain
- 0:25health. Buckle up, Dr. Amen. Let me know
- 0:28what you see. Your brain is involved in
- 0:30everything you do. And after today, you
- 0:32will always care about your brain. What
- 0:34things make the brain worse? Drugs,
- 0:36alcohol, not getting good sleep, sugar,
- 0:39fruit juice, hitting a soccer ball with
- 0:41your head, caffeine. Caffeine? It
- 0:43shrinks it. What's bad about sugar?
- 0:45You're more likely to get an obesity.
- 0:46And as your weight goes up, the actual
- 0:49physical size and function of your brain
- 0:52goes down. That should scare the fat off
- 0:54anyone. And then there's social media.
- 0:56If you're on 3 and 1/2 hours a day, you
- 0:59begin to wear out those pleasure centers
- 1:02that bring you happiness and they bring
- 1:04you pleasure and they bring you drive.
- 1:06You thrill them to death. But, you're
- 1:09not stuck with the brain you have. You
- 1:11can make it better. I can prove it. So,
- 1:14it starts with
- 1:16Let's look at my brain. Let's do this.
- 1:18We have evidence of And that's normal in
- 1:21our society. The problem is two or three
- 1:24of those can impact the rest of your
- 1:26life and nobody knows about it.
- 1:30Quick one. This is really, really
- 1:32fascinating to me. On the back end of
- 1:34our YouTube channel, it says that 69.9%
- 1:37of you that watch this channel
- 1:38frequently over the lifetime of this
- 1:40channel haven't yet hit the subscribe
- 1:42button. I just wanted to ask you a
- 1:43favor. It helps this channel so much if
- 1:46you choose to just subscribe. Helps us
- 1:48scale the guests, helps us scale the
- 1:49production, and it makes the show
- 1:50bigger. So, if I could ask you for one
- 1:52favor, if you've watched this show
- 1:53before and you've enjoyed it and you
- 1:55like this episode that you're currently
- 1:56watching, could you please hit the
- 1:57subscribe button? Thank you so much and
- 1:59I will repay that gesture by making sure
- 2:02that everything we do here gets better
- 2:03and better and better and better. That
- 2:05is a promise I'm willing to make you. Do
- 2:06we have a deal?
- 2:14Dr. Amen,
- 2:16if someone's just clicked on this
- 2:18podcast
- 2:21and they're considering sticking around
- 2:23or maybe doing something else with their
- 2:26time.
- 2:27Can you explain to me
- 2:29based on what you know that we're going
- 2:30to be discussing and the subject matter
- 2:32we're going to be discussing and how
- 2:33important it is,
- 2:36the benefit to their life if they stick
- 2:38around?
- 2:4110 extra years of cognitive performance
- 2:44in their life,
- 2:46better love, better money,
- 2:48better health, because your brain, we're
- 2:51going to talk about, is involved in
- 2:53everything you do. How you think, how
- 2:55you feel, how you act, how you get along
- 2:56with other people. And my goal is to
- 3:01end, this is going to sound huge and it
- 3:04is,
- 3:05and it's going to sound impossible, but
- 3:07it's not. My goal is to end mental
- 3:10illness
- 3:11by
- 3:12creating
- 3:14a revolution in brain health. I hate the
- 3:18term mental illness. It shames people.
- 3:21It's stigmatizing and it's wrong. These
- 3:24things aren't mental disorders, they're
- 3:27brain disorders. If you get your brain
- 3:31healthy, well, your mind tends to
- 3:33follow. So, you're depressed, an
- 3:36antidepressant is not doing one thing
- 3:38for getting your brain healthy. Nobody's
- 3:41talking to you about your diet, your
- 3:44level of exercise, your sleep, not
- 3:47living in a mold-filled home, not really
- 3:49allowing your kids hit soccer balls with
- 3:51their head, right? Cuz that's not brain
- 3:54healthy.
- 3:56And if we can create this revolution in
- 4:00brain health,
- 4:02the incidence of mental health disorders
- 4:05will go down
- 4:07by half.
- 4:09And I guess that's part of the reveal
- 4:10here is you've actually scanned
- 4:13my brain. And you're going to tell me
- 4:15today the results that
- 4:17you have on your laptop over there in
- 4:18the corner of the room. So, I came to
- 4:20your clinic in Los Angeles, and they
- 4:24made me do a test on a computer. Like it
- 4:27was almost like a speed test of sorts.
- 4:29And then they made me lie down in a big
- 4:31machine
- 4:33for about How long was that? About 30
- 4:34minutes? 15 minutes.
- 4:3515 minutes?
- 4:37While this big machine rotated around my
- 4:38head and looked at my brain. That was my
- 4:40experience of what happened. And then I
- 4:42filled out some questionnaires about
- 4:44myself and my brain and my life
- 4:46generally.
- 4:47And from that,
- 4:49all that data feeds into the thing
- 4:50you're about to show me now.
- 4:52Yes. So, I never will make a diagnosis
- 4:56from a scan. Okay. I make a diagnosis
- 4:59from all the information, which is why
- 5:02we had you fill out all that information
- 5:05and I gave you a test called the Conners
- 5:08Continuous Performance Test, which is a
- 5:1115-minute test of attention. And every
- 5:15time you see a a letter, you hit the
- 5:17spacebar,
- 5:18except when you see the the letter X.
- 5:20When you see the letter X, you don't do
- 5:22anything. So, it measures impulse
- 5:24control and inhibition, response time.
- 5:29And you actually did fine
- 5:31on the test.
- 5:33And but there's other
- 5:37evidence that you might in fact have ADD
- 5:39or ADHD from
- 5:43getting bored easily to poor
- 5:44handwriting, being disorganized,
- 5:47and so on. Uh Uh and obviously you're
- 5:51very bright but
- 5:53struggled a bit in school. So,
- 5:56with all that information,
- 5:59um first thing to do is look at a
- 6:01healthy scan so we know what a healthy
- 6:04scan
- 6:05looks like.
- 6:07And we're going to show it in two
- 6:09different ways. We're going to look at
- 6:11the outside surface
- 6:13of your brain. So, a healthy one is the
- 6:15image
- 6:16on the left and all we should see is
- 6:21full, even, symmetrical activity. So,
- 6:25the image on the top left is looking
- 6:27underneath the brain. So, the top is the
- 6:29front part of the brain, the bottom is
- 6:33the back, the top is an area called the
- 6:35prefrontal cortex, hugely important in
- 6:39humans, largest in humans than any other
- 6:41animal by far. It's 30% of the human
- 6:45brain, 11% of the chimpanzee brain. And
- 6:48then the back is the cerebellum, back
- 6:51bottom part of the brain.
- 6:53Um again, very important, involved in
- 6:56processing speed.
- 6:59The bottom right of the images on the
- 7:03left is looking down from the top. Uh
- 7:06the other two looking at the brain from
- 7:08the side. Color doesn't matter, it's the
- 7:10shape. It should be
- 7:12full, even, and symmetrical.
- 7:15The images on the right, the color
- 7:17matters. So, it's what we call our
- 7:19active images. Blue is average activity,
- 7:23red is the top 15%,
- 7:26white is the top 8%. And you see all the
- 7:30white. So, the white is where things are
- 7:32really happening. It's really hot. Okay.
- 7:35And that's healthy. That's normal. And
- 7:38that's going to become very important
- 7:40for you. So, if we look at your brain,
- 7:43it's a little bumpy, and so I'll ask you
- 7:46about toxins. Are there anything toxic
- 7:49in your life? What What are all toxins?
- 7:52So, think alcohol, marijuana,
- 7:55mold, uh
- 7:58heavy metals in your body, infections,
- 8:01and so if it's not
- 8:04alcohol or drugs, then I begin to go,
- 8:08"Have you ever lived in a mold-filled
- 8:11environment? Maybe we should test you
- 8:13for that. Do you have more mercury in
- 8:15your body or lead in your body than you
- 8:18should?" So, for example, I had very
- 8:20high mercury levels. My brain sort of
- 8:23looked like that when I first scanned
- 8:24it. It was toxic. And I had very high
- 8:27mercury levels. Like, I never drank.
- 8:30I just don't like it. Never smoked.
- 8:32Never did drugs. But, my brain looked
- 8:36toxic. And so, you then have to go hunt
- 8:38down, "Well, why?"
- 8:41And for me, it was mercury.
- 8:43Um decreased activity in your left
- 8:47prefrontal cortex. So, when I think of
- 8:52maybe ADD-like symptoms in your life,
- 8:55probably coming from there.
- 8:57And decreased activity in your left
- 9:01temporal lobe.
- 9:02And you right-handed? Yeah. Yeah. So,
- 9:06that can go with the irritability. What
- 9:09I've seen is that can go with sort of
- 9:12short fuse. Mhm. And your prefrontal
- 9:15cortex is sort of the brain's
- 9:17supervisor. It watches you.
- 9:21And your prefrontal cortex is flat. Mhm.
- 9:26And I don't like that. And then when I
- 9:28heard you played soccer or when I read
- 9:30you played soccer, it's very common in
- 9:32my soccer players. Now, how long did you
- 9:35play soccer for? Uh, pretty much all of
- 9:37my childhood.
- 9:39And any concussions playing soccer? I
- 9:42think I had a couple of big head bangs
- 9:44that
- 9:45were significant, but not many. Not
- 9:49nothing that took me to hospital, but I
- 9:50had a couple of moments where I was
- 9:51pulled off the pitch because like there
- 9:53was a clash of heads.
- 9:55So.
- 9:57Your brain is soft, about the
- 9:59consistency of soft butter.
- 10:02Your skull is really hard and has sharp
- 10:04bony ridges.
- 10:06Um.
- 10:08Two or three of those can impact the
- 10:10rest of your life and nobody knows about
- 10:13it.
- 10:13Because nobody looks. Right? If you went
- 10:17in saw a thousand psychiatrists, say, "I
- 10:21want to focus better and
- 10:24have better temper."
- 10:25You saw a thousand psychiatrists, two of
- 10:28them would look at your brain, which I
- 10:30think is
- 10:31insane.
- 10:33So, the colors here that I'm looking at,
- 10:34the What does the the red and the green
- 10:37So, the color really Doesn't matter
- 10:39here. doesn't matter. It's the shape.
- 10:42So, when I see this hole, you don't have
- 10:45holes in your brain. What the hole means
- 10:47is less blood flow than is optimal. In
- 10:52fact, I'm going to show you
- 10:54if you do what I ask you to do
- 10:57and we scan you
- 11:006 months from now, that'll be better. I
- 11:03have a program that tells me
- 11:05if you do what I ask you to do, this is
- 11:08what's generally going to happen. And if
- 11:10you don't do what I ask you to do, well,
- 11:12this is what it's going to look like 5
- 11:14years from now, 10 years from now. And
- 11:16you're young. If you
- 11:19get serious about loving and repairing
- 11:23your brain,
- 11:25your 60s, 70s, 80s are going to be
- 11:28amazing because you're going to have a
- 11:30healthy brain. If you go, "Oh, Amen's a
- 11:33quack and I don't believe any of this
- 11:35crap."
- 11:36it's going to be really hard for you
- 11:39because you're not going to have full
- 11:40access to your brain.
- 11:44And that's scary. So, I know that's sort
- 11:47of a big deal, but I think this is
- 11:50from
- 11:52traumatic brain injury at some point
- 11:56and a bit of a toxin, which may be mold.
- 12:00Mhm.
- 12:01And then when I say mold, our house was
- 12:03very, very dirty growing up.
- 12:05So,
- 12:06that's what I assume you're speaking to
- 12:09that. And we did have like mold around
- 12:10the window sill sometimes and we had
- 12:13mice and
- 12:14rats at some point and
- 12:17it was like living in a house that a
- 12:19hoarder
- 12:20had uh
- 12:21lived in because some of the rooms were
- 12:23just stacked to the ceiling with crap.
- 12:25So,
- 12:27I think maybe if you're talking about
- 12:28mold or a toxic brain, I I I'm guessing
- 12:30that's where it's come from.
- 12:32If that makes
- 12:32it gets in your body, unless you do
- 12:35something active to get it out, it
- 12:38stays. I really and can continue to
- 12:40cause problems. And then if we go to the
- 12:44active scan,
- 12:46it's very different than I want it to
- 12:49be.
- 12:50And I know I can make it better. But if
- 12:53we go back to
- 12:55what's healthy,
- 12:57lots of activity in the cerebellum,
- 13:01your cerebellum
- 13:03is sleepy
- 13:05despite you probably being very
- 13:07coordinated. I need to activate that
- 13:10thing. It's really important to get
- 13:14better activity
- 13:16there. And you have this diamond
- 13:18pattern. So, you have ADD and we'll talk
- 13:22more about it. It's a subtype I call
- 13:24overfocused ADD where you can be
- 13:28obsessive when you're really interested
- 13:31in something, but if it doesn't interest
- 13:34you,
- 13:35it's hard for you to focus.
- 13:37So,
- 13:38if you look at this, it looks like a
- 13:40diamond. And when I see that diamond,
- 13:45I think of past emotional trauma.
- 13:48And uh I published a big study
- 13:53looking at this 20,000 people, can I
- 13:56separate emotional trauma from physical
- 14:00trauma? And I can with actually high
- 14:02levels of accuracy, and it looks to me
- 14:05like there's sort of bit of both
- 14:07for you. Do you play racket sports?
- 14:11No, I don't.
- 14:12So, that'll be one of my prescriptions
- 14:15for you. And actually, study from
- 14:16England, people play racket sports live
- 14:18longer than everybody else by far.
- 14:22Soccer was on the bottom, like soccer
- 14:25and football were on the bottom, but
- 14:27tennis, table tennis, racket ball, now
- 14:31pickle ball,
- 14:32uh badminton are on the top.
- 14:34But let's talk about this diamond for a
- 14:37bit. When I say emotional trauma, Mhm.
- 14:41what comes up for you? So, a few things.
- 14:43The first thing is my parents were
- 14:44always at war. Growing up as a kid in a
- 14:47household where there was so much
- 14:49screaming and negative energy, but then
- 14:53growing up with shame because we was I
- 14:55was so different from everyone else
- 14:58around me.
- 14:59Never inviting friends back to my house
- 15:01in those 16 years that I lived there
- 15:03before I left, so nobody really knew
- 15:04where I lived either. I think of all
- 15:06that stuff when I think about like
- 15:07emotional trauma.
- 15:10Well, that's a lot. Okay. Yeah.
- 15:13I mean, if you grow up in a stressful
- 15:16environment, boo,
- 15:18and um a hostile environment where your
- 15:22parents are at war,
- 15:24it trains your brain,
- 15:26your emotional brain to become
- 15:28hyperactive, Mhm. because you always
- 15:31have to watch
- 15:33for danger.
- 15:35And
- 15:36that gets programmed early.
- 15:39And even later,
- 15:41when there's not the danger, your body
- 15:45still can look for Mhm. You're waiting
- 15:47for that
- 15:48next bad thing
- 15:50to happen.
- 15:51And Do you think I have ADHD? I do.
- 15:56Now, the question would be,
- 16:00who has it in your family? Cuz it
- 16:02doesn't just show up. But often,
- 16:06children who have ADHD have one or both
- 16:10parents who have it. And you can see
- 16:12those similar traits.
- 16:16And
- 16:18it sounds like one or both of your
- 16:22parents could have been a little bit
- 16:23conflict seeking.
- 16:26My My mother.
- 16:29And if I was to hazard a guess at which
- 16:31one of my parents had ADHD, and this is
- 16:33just me guessing, not trying to diagnose
- 16:34my parents, I would say it's would have
- 16:36been my mother.
- 16:38Why?
- 16:39She's the She's the most irritable.
- 16:41Handwriting isn't great. She
- 16:45is
- 16:47a little bit more sort of like
- 16:49scat scattered, I should say.
- 16:52She's a lot more messy. My dad's like
- 16:54very organized with everything. My mom's
- 16:56very very very messy. Like me. Um
- 16:59The The other thing I would ask is,
- 17:04what did teachers say about you?
- 17:07I went back to speak at my school
- 17:10to the GCSE and A-level students. I've
- 17:12done it twice. And I remember one of the
- 17:14teachers came up to me. Bearing in mind
- 17:16at this age, I'm 24, 25 years old. And
- 17:18she said, "You are a useless student,
- 17:20but you are nice. You're a nice person."
- 17:22I was never swearing or throwing chairs,
- 17:24but I was useless. And I spent most of
- 17:26the time in the exclusion unit, which is
- 17:28where you go if you don't do your
- 17:29homework or you don't attend. I just
- 17:31couldn't sit in classrooms. I couldn't
- 17:33sit in classrooms and stay focused on
- 17:36what they were telling me, es-
- 17:38especially when I wasn't interested.
- 17:40That's been like a defining quality of
- 17:42my life. I'm exceptionally good
- 17:44at not doing things I'm not interested
- 17:46in. And I'm ex- And I'm good at when I'm
- 17:48interested, but when I'm not interested,
- 17:51I could see my peers almost like will
- 17:53themselves to engage in things they're
- 17:55not interested in.
- 17:56I'm I will I could never do that. And
- 17:58I've always said I'm a remarkable
- 18:00quitter. So, you think about stop going
- 18:02to school, then went to university for 1
- 18:03day and was like, "Nope."
- 18:05Never went back after that first day.
- 18:07So,
- 18:10So, it's it's a very important piece of
- 18:12advice for people who have ADD.
- 18:17Is pick something you love, not a job
- 18:22that you think you'll just make more
- 18:23money in. And that's another sort of
- 18:26piece of the puzzle that completely fits
- 18:29with having
- 18:30ADD. And as as we know,
- 18:34there are problems with it,
- 18:38but there are also huge benefits of it.
- 18:41Your prefrontal cortex,
- 18:43when it works too hard, so I imagine if
- 18:48I scanned your dad, that it would be
- 18:50busy, cuz he's very organized and like
- 18:54collecting.
- 18:56Um
- 18:58but there's less creativity
- 19:00that goes with the busy frontal lobes.
- 19:05When there's a little bit sleepy,
- 19:08you entertain all sorts of thoughts, and
- 19:11you're a little less rule bound than
- 19:15people whose prefrontal cortex more
- 19:17active. They like rules, and they like
- 19:20sameness, and they like predictability.
- 19:24And
- 19:26probably like some of that because I
- 19:28think you inherited some of your dad.
- 19:30That's the top of the diamond.
- 19:32But
- 19:34you're obviously very creative.
- 19:37Mhm.
- 19:40I do um I do think of myself as being um
- 19:42a a
- 19:43creative entrepreneur. I I know other
- 19:44entrepreneurs that are like really good
- 19:46at finance and operations and processes,
- 19:49whereas my skill in entrepreneurship has
- 19:51always been
- 19:53the creativity. That's why I'm a
- 19:54marketeer. That's where I built my my
- 19:56fortunes, per se, was in marketing and
- 19:58creativity. So
- 20:00and I've always found other people to do
- 20:01the
- 20:02finance or the process or operation
- 20:04stuff for me because that's not where I
- 20:06I'm engaged or or where I think I'm
- 20:09particularly good.
- 20:10So
- 20:11Well, and since a lot of CEOs listen to
- 20:13this podcast, a lot of CEOs have ADD of
- 20:17one form or another.
- 20:19And they thrive
- 20:21when they hire people
- 20:24who are organized.
- 20:27So it's very important cuz we tend to
- 20:30like to hire people like ourselves.
- 20:34And it's very important to hire people
- 20:38who help us where we're more vulnerable.
- 20:42It's almost like hiring people with
- 20:43different brains. Yes. Literally.
- 20:46Yes.
- 20:48We we we talked about something a second
- 20:50ago. You said, "When you saw your brain
- 20:52for the first time, it changed your
- 20:53life." I do feel like that now. I do
- 20:56feel like when
- 20:58I almost didn't realize my brain was
- 20:59there. And I think a lot of people we go
- 21:01through our lives just kind of cuz we
- 21:03never see the thing.
- 21:04We don't appreciate the thing. So step
- 21:06one is that awareness and then step two
- 21:09is the realization that we can do
- 21:11something about it. Because I grew up
- 21:13thinking that your brain and your body
- 21:15generally is just it just is what it is.
- 21:17Like I can't do anything about, you
- 21:19know, I tend to think I can't do
- 21:20anything about, I don't know, my
- 21:22fingernail. I probably I mean you can,
- 21:24but you just see these things as static
- 21:26objects that are what they are.
- 21:28This idea that I can do something about
- 21:30it is the most important idea. It's the
- 21:32it's the empowering idea.
- 21:35And that is what you're telling me
- 21:38is possible. I can change my brain.
- 21:42It's the most exciting lesson that I've
- 21:44learned. You're not stuck.
- 21:47I'm not stuck
- 21:49with the brain I had. You're not stuck
- 21:52with the brain you have. You can make it
- 21:54better. I can prove it. In fact, every
- 21:58day, what I've come to believe, you're
- 22:00making your brain better
- 22:03or you're making it worse. Let's start
- 22:05there.
- 22:06you're doing. What things make the brain
- 22:09worse? What are the common things that
- 22:10most of us do without thinking that make
- 22:12the brain worse?
- 22:16When my daughter, Chloe, was in second
- 22:18grade, I went to her classroom and I
- 22:20wrote 20 things on the board.
- 22:23And I went separate them for me. Good
- 22:25for your brain, bad for your brain.
- 22:277-year-olds.
- 22:29They got 19 out of 20 right. So, most
- 22:31people know.
- 22:34The only thing they got wrong was orange
- 22:37juice.
- 22:38They put it in the healthy category.
- 22:41When, in fact, when is it rational to
- 22:45unwrap fruit sugar from its fiber
- 22:47source? Because it turns toxic in your
- 22:49body. So, I'm not a fan of fruit juice.
- 22:52I'm a fan of fruit, not fruit juice. But
- 22:56so, the bad category. Hitting a soccer
- 23:00ball with your head. No, don't do that.
- 23:03Um
- 23:04What's bad about sugar
- 23:06for the brain?
- 23:09Which What does that mean?
- 23:09It makes you diabetic. But I mean as it
- 23:12relates to the brain, why is like orange
- 23:14juice or the ice cream bad for my brain?
- 23:17Because it's ultimately going to give
- 23:20you high blood sugar levels, Mhm. which
- 23:22erode your blood vessels,
- 23:25and you're going to have lower blood
- 23:27flow to your brain.
- 23:29That's bad. It's a bad thing. I mean,
- 23:31there's so many things about it. So,
- 23:33it's addictive, it's pro-inflammatory,
- 23:38it makes it more likely you're going to
- 23:39have diabetes and obesity. So, 72% of
- 23:42Americans are overweight, 42% are obese.
- 23:47I've published three studies on 35,000
- 23:50people.
- 23:52As your weight goes up, the actual
- 23:55physical size and function of your brain
- 23:57goes down.
- 23:59That should scare the fat off anyone. I
- 24:02used to be chubby, but when I figured
- 24:04out that connection, I'm like, "Oh, no.
- 24:07I am
- 24:08It was that that gave me the motivation
- 24:11to drop about 25 lb. And
- 24:14so, sugar
- 24:17is the gateway drug to diabetes and
- 24:20obesity.
- 24:21And so,
- 24:23not to mention
- 24:25inflammation,
- 24:27which is the cause of depression and
- 24:30dementia. So, I've got sugar, I've got a
- 24:33head injury.
- 24:35I'm going to avoid both of these things.
- 24:37What else should I avoid? And then you
- 24:39have low blood flow in those two very
- 24:41important areas.
- 24:42And so,
- 24:45how can we increase blood flow? So, you
- 24:48want to avoid things that cause low
- 24:49blood flow, caffeine, nicotine.
- 24:52Caffeine? Caffeine constricts blood flow
- 24:55to the brain. What does that do to my
- 24:57brain?
- 24:58It Well, constricts blood flow. So,
- 24:59you're going to get less blood flow. And
- 25:01remember, I showed you that progression
- 25:03with age?
- 25:05No, you don't want that. You want to do
- 25:08things that increase blood flow to your
- 25:10brain. So, exercise. Um
- 25:14ginkgo is just one of the supplements
- 25:16I'm going to give you. Eat foods like um
- 25:20beets, oregano,
- 25:23rosemary, cinnamon, they increase blood
- 25:27flow.
- 25:28And do you think there's a correlation
- 25:30or link between
- 25:32caffeine
- 25:34consumption and a shrinking brain?
- 25:38Yes.
- 25:40And a shrinking brain, is that
- 25:41associated with things like dementia?
- 25:43Aging brain.
- 25:45I You know, I don't think there's a
- 25:47connection. I haven't read any research
- 25:50that says there's a connection between
- 25:52caffeine
- 25:54and dementia.
- 25:56There's a connection with sleep
- 25:58problems, and there's connection with
- 26:00sleep problems and dementia. Mhm. I
- 26:03think if you have like 100 mg a day of
- 26:05caffeine, it's probably fine.
- 26:07But, one venti
- 26:10Starbucks coffee has got 330 mg of
- 26:14caffeine.
- 26:14Jesus.
- 26:15And people just aren't thinking about
- 26:18the level of caffeine they're having in
- 26:21our society. What are the other very
- 26:23obvious things that are not good for my
- 26:25brain? Cuz I really want to make sure
- 26:26that I avoid those things. So, I've got
- 26:27sugar,
- 26:28So, and erectile dysfunction. I mean,
- 26:30while we're at So, B is for blood flow,
- 26:32right? While we're on blood flow,
- 26:3540% of 40-year-olds
- 26:37have erectile dysfunction.
- 26:4070% of 70-year-olds have erectile
- 26:44dysfunction. What that means, if you
- 26:46have blood flow problems anywhere, it
- 26:49means they're everywhere.
- 26:53And so
- 26:55like no.
- 26:57And
- 26:58it means either you're too sedentary,
- 27:01you're overweight, you're
- 27:04smoking,
- 27:05or having too much caffeine,
- 27:08or using marijuana cuz marijuana lowers
- 27:11blood flow to the brain.
- 27:13And so just in that one of the 11,
- 27:17it's exercise,
- 27:20ginkgo.
- 27:22For you, not for everybody, but for you
- 27:24hyperbaric oxygen, those three things
- 27:27will make a big difference in blood
- 27:29flow. Ginkgo? Ginkgo. What is that? It's
- 27:32a supplement. What does it do? Uh
- 27:34increases blood flow. To the brain? The
- 27:36prettiest brains I've ever seen take
- 27:40ginkgo. There's actually SPECT study.
- 27:43Uh they gave
- 27:44people 100
- 27:4620 mg of ginkgo twice a day, significant
- 27:49improvement in blood flow to the brain.
- 27:52And so in one of the supplements I'm
- 27:54going to give you,
- 27:55we have ginkgo.
- 27:56I I've taken it every day for the last
- 27:5920 years,
- 28:00at least. And then this is where the US
- 28:03government got an F for the pandemic,
- 28:06loneliness accelerates dementia
- 28:10and brain problems.
- 28:12And so when they isolated us, the whole
- 28:16significant increase in brain problems.
- 28:19So get connected to other people.
- 28:22The I in bright minds is inflammation.
- 28:25So what increases inflammation? Low
- 28:28omega-3 fatty acid levels. And we are
- 28:31deficient.
- 28:3293% of the population is deficient in
- 28:35omega-3 fatty acids. 93%.
- 28:39So all of us should be either eating
- 28:41more fish or
- 28:44taking an omega-3 supplement like fish
- 28:47oil.
- 28:48Gum disease. Like who knew?
- 28:51Like I wasn't really that good at taking
- 28:54care of my gums until I started reading
- 28:57the studies. You have gum disease, you
- 29:00have inflammation, you're more likely
- 29:02get depressed and have dementia. I'm
- 29:04like, "Oh my goodness." So, I'm a
- 29:05flossing
- 29:07fool.
- 29:08Um
- 29:08ages, head trauma, we talked about that.
- 29:11I did the big NFL study when the NFL was
- 29:14struggling with the truth on traumatic
- 29:16brain injury in football.
- 29:1880% of our players got better.
- 29:21T is toxins.
- 29:23Um
- 29:24drugs, alcohol.
- 29:26Um but other things like
- 29:29mercury and
- 29:30What are the unobvious toxins? Because
- 29:32Anesthesia. Anesthesia. I I was looking
- 29:35at my bathroom
- 29:38items. And I have like mouthwash and
- 29:41toothpaste and deodorants and
- 29:44aftershaves. And I was wondering to
- 29:45myself whether those were toxic to some
- 29:48degree.
- 29:49So, there's an app. There's a couple of
- 29:51them, but the one I like is called Think
- 29:53Dirty. Mhm. Where you can scan those
- 29:56products and it'll tell you on a scale
- 29:59of 0 to 10
- 30:02how bad they are for you. So, 0 is you
- 30:04live a long time and 10 is you die
- 30:07early.
- 30:08And so, when I figured this out, I was
- 30:11scanning everything.
- 30:13Um I mean, it cost me hundreds of
- 30:15dollars to replace things.
- 30:17And my wife
- 30:19more than that with all the makeup and
- 30:22stuff. But I shaved for 50 years with
- 30:25Barbasol.
- 30:27And it's a nine.
- 30:29Which is die early.
- 30:31And now I shave with something called
- 30:33Kiss My Face. And it's a two.
- 30:37It's like, you know, we teach people
- 30:38read the labels on food stuff, should
- 30:41read the labels on anything that goes on
- 30:44your body or on your child's body. And
- 30:48we have this epidemic, and we'll get to
- 30:50it, of low testosterone in males because
- 30:54of the toxins we put on their bodies
- 30:56when they're young.
- 30:57What is the M in bright?
- 30:59So, the M is mental health. It's
- 31:04the quality of your thoughts,
- 31:07the level of your stress,
- 31:10and
- 31:15the level of trauma you carry
- 31:18in your body.
- 31:20And whether or not you have any of the
- 31:24psychiatric
- 31:25stuff. Like depression, for example,
- 31:28doubles the risk of Alzheimer's disease
- 31:31in women and quadruples it in men.
- 31:34And so, the M is what's going on
- 31:40in your mind.
- 31:42And so, I teach people to kill the ants,
- 31:44the automatic negative thoughts that
- 31:46steal their happiness.
- 31:48Um
- 31:51understand
- 31:53and process their traumas,
- 31:57and treat
- 31:59whatever
- 32:01psychiatric issues may be present. Like
- 32:04in your case,
- 32:06the ADD.
- 32:08And I think cuz start with the
- 32:10supplement, um
- 32:12or even consider medication.
- 32:17Talk about the natural ways to do it,
- 32:19the medicine ways to do it. And for me,
- 32:22I'm not opposed to medicine. I'm
- 32:24actually really good at it.
- 32:27But it's never the first and the only
- 32:29thing I think about. I've really never
- 32:31taken medication in my life. Even like
- 32:33if I get a headache, I don't take
- 32:34medication. I'm not the type of person.
- 32:37I probably haven't taken a pill in like
- 32:39really in years. The only time I've
- 32:41taken medication is if I have a severe
- 32:44infection of sorts. So like there was
- 32:46this one time where like my foot was
- 32:47going green and I'd stood on some glass,
- 32:49whatever, and it was really getting out
- 32:51of control. I'm talking like a 2-in
- 32:54purple thing growing on my foot. I
- 32:55thought, "Okay, instead of getting my
- 32:56leg cut off, I'll take this medication
- 32:58the doctor's given me. Otherwise, I just
- 33:00do not take it."
- 33:01So I would rather go through severe pain
- 33:03than take medication because I believe
- 33:05that my body can fix things. Um
- 33:09So when I think about taking ADD
- 33:11medication or ADHD medication, I don't
- 33:13really know the difference,
- 33:14I go, "Well,
- 33:17if my
- 33:19if I'm messy or if I'm my handwriting's
- 33:21bad or whatever it might be,
- 33:23then that's just who I am.
- 33:27And that's okay. I can get better at it.
- 33:29I can be less I can be more organized.
- 33:32But why why do I want to take
- 33:34medication?
- 33:37Well, I'm not going to I'm not going to
- 33:38be the one to sell you on medication,
- 33:40but what I would say
- 33:43is
- 33:47So a lot of times people ask me the side
- 33:49effects of medication. Mhm.
- 33:51And for stimulants for ADD, it could be
- 33:54it decreases your appetite or can
- 33:56negatively affect your sleep.
- 33:59But you always have to ask the second
- 34:01question.
- 34:02Which is what are the side effects of
- 34:04not taking
- 34:06the medicine?
- 34:07What's the impact
- 34:09on your life, on your business, on your
- 34:12money, on your relationships, on your
- 34:14health? Because living with untreated
- 34:17ADD for many people, and maybe not you,
- 34:20but for many people goes with chronic
- 34:22stress
- 34:23because of
- 34:26the
- 34:27negative things that tend to go along
- 34:30with it. Dysfunction.
- 34:32And for you, you're
- 34:34clearly not broken.
- 34:38But are you optimized?
- 34:40Do you have full access
- 34:44to your own brain?
- 34:47And I would argue no.
- 34:50And we can do and we can do better.
- 34:53But we can do it in steps.
- 34:58And ultimately, I see my job
- 35:00is giving people options.
- 35:03And then telling them the pros and cons
- 35:05of each option, and then letting them
- 35:07choose. Right? I mean, that's what good
- 35:09doctors should do. It's called informed
- 35:11consent.
- 35:12Um
- 35:14and you know, I can just tell you
- 35:17my experience. I told you the story with
- 35:19my daughter.
- 35:20And
- 35:22I've seen that play out thousands of
- 35:25times.
- 35:27That
- 35:28people
- 35:31just become more optimized. In what way?
- 35:34not necessarily the medicine. But that
- 35:36medicine, when it's for the right brain,
- 35:39right? The wrong brain, it makes people
- 35:41worse. And if you read my book, Healing
- 35:44ADD, I talk about the Ring of Fire ADD.
- 35:48So, ADD and ADHD
- 35:51are different terms for the same thing.
- 35:551980, the American Psychiatric
- 35:57Association's DSM
- 35:59Diagnostic and Statistical Manual of
- 36:02Mental Disorders, I hate that, but
- 36:05it's what we have, was Attention Deficit
- 36:07Disorder, ADD, with or without
- 36:10hyperactivity.
- 36:121987, God knows for what reason, they
- 36:15changed the name to ADHD. Attention
- 36:17Deficit Hyperactivity Disorder,
- 36:19basically throwing out half the people
- 36:21who had it. Cuz half the people who have
- 36:24ADD or ADHD are never hyperactive. And
- 36:29they don't get diagnosed because they
- 36:31don't bring enough negative attention to
- 36:35themselves for parents to go,
- 36:39"You have a problem.
- 36:40And you're giving me a problem."
- 36:43Um
- 36:43so, anyways, different
- 36:45names for the same thing.
- 36:48And if you can
- 36:50manage it
- 36:53by having extra help for the things
- 36:55you're not good at,
- 36:56with exercise,
- 36:59with all of the good habits you have,
- 37:03well,
- 37:04that's awesome.
- 37:06If you want to be be 10%
- 37:10more focused, like I treat this writer,
- 37:14um
- 37:15and she only takes medicine when she has
- 37:18to get stuff done. But she never takes
- 37:20it when she writes because she has 16
- 37:23plot lines going on at once in her
- 37:25books. And she goes, "No, I think it
- 37:29decreases my creativity a little bit."
- 37:33Interesting.
- 37:35Because the
- 37:38the fact that we're medicating
- 37:41the a brain like mine,
- 37:44I
- 37:45I go, "Is that for professional
- 37:46optimization?" Cuz if you just go back
- 37:48like, I don't know, a couple hundred
- 37:50years. You go back even further to a a
- 37:51time when we couldn't like read or
- 37:53write, there wasn't computers, and all
- 37:55of these things, you would have had no
- 37:57idea that You know, if you go if you go
- 37:58back far, you wouldn't have been able to
- 38:00tell a
- 38:01really a an ADHD Well, what I'm trying
- 38:04to say
- 38:04But you'd be able to tell their life. I
- 38:06mean, I have a patient from Ethiopia.
- 38:08And
- 38:09I'm like, "So, tell me the impact in
- 38:12your culture."
- 38:13And he said, "The people with severe
- 38:16ADHD get excluded because they can't be
- 38:19relied on.
- 38:20And the isolation causes great shame and
- 38:27pain.
- 38:28Um and
- 38:30they have no idea it's a brain thing.
- 38:32Where does it come from ADHD?
- 38:35Or ADD?
- 38:37Well, it's genetic. Okay.
- 38:39It's clearly genetic. I mean, I if I
- 38:42don't see it in someone's family, I
- 38:44think head trauma.
- 38:46And with you, I think that's possible
- 38:48because of soccer. Um except you see it
- 38:50in your family.
- 38:52Um
- 38:53Is it a defect or is it a difference?
- 38:56It's a difference.
- 38:58If I if I chose to take a drug, was it
- 39:02like equal to Ritalin that you called it
- 39:04one of the So, Ritalin would be one of
- 39:05the options. Whatever drug it was, what
- 39:08exactly would it do under brain scanning
- 39:10to my brain? So, if I scan my brain and
- 39:12took the drug, what would you see in my
- 39:15brain?
- 39:15Well, I can tell you. It would activate
- 39:18your cerebellum. Okay, the bit that was
- 39:20a bit sleepy. It was a bit sleepy and it
- 39:22would activate your prefrontal cortex.
- 39:25And
- 39:26um
- 39:27it would give your brain better energy.
- 39:30So, my first SPECT scan, 1991, a woman
- 39:35she tried to kill herself the night
- 39:36before. I went to the lecture on brain
- 39:39SPECT imaging and then I walked out of
- 39:41the lecture and she was my new patient.
- 39:43Her name was Sandy. She tried to kill
- 39:45herself the night before and as I'm
- 39:47getting to know her, I'm thinking she
- 39:49has ADD. She has an 8-year-old son who
- 39:52has ADD, talked about the genetic
- 39:54connection. She had an IQ of 144
- 39:57but never finished college. And I'm
- 40:00like, "How did you study?" She said,
- 40:02"Well, I never really did except maybe
- 40:04the night before a test, I'd put on a
- 40:06pot of coffee,
- 40:08stay up all night cramming and then I'd
- 40:10take the test. That's classic ADD way of
- 40:13doing things.
- 40:14And I'm like, "You know, I think maybe
- 40:16you have adult ADD. And she goes, "Oh,
- 40:18adults don't have ADD."
- 40:20And I'm thinking, I'm the doctor,
- 40:23I'm like, "How about if we look at your
- 40:25brain?"
- 40:26And And I knew from other work I'd done
- 40:29that I should do it twice, at rest and
- 40:31concentration.
- 40:34And
- 40:35when she tried to concentrate, her brain
- 40:36completely deactivated.
- 40:39Turned off. Like, for you, we only did
- 40:41it once, but if I had done it twice,
- 40:43probably your brain would be busier at
- 40:45rest, and then when you try to do it, it
- 40:47would drop.
- 40:49And I put the pictures on
- 40:52a couple of days later, I put the
- 40:53picture on the table in front of her.
- 40:56And as I explained it to her,
- 40:59she started to cry.
- 41:01And she said, "You mean it's not my
- 41:03fault."
- 41:05And I said, "Having ADD is sort of like
- 41:07people who need glasses." And I wore
- 41:10glasses to drive, and took my glasses
- 41:11out, put them on.
- 41:13And I said, "People who wear glasses
- 41:15aren't dumb, crazy, or stupid. Their
- 41:16eyeballs are shaped funny, and we wear
- 41:18glasses to focus."
- 41:21I said, "People with ADD aren't dumb,
- 41:23crazy, or stupid. Some are among the
- 41:24brightest people I know,
- 41:26but their frontal lobes deactivate.
- 41:28Taking the medicine is like glasses for
- 41:31your frontal lobes, help you focus."
- 41:34And she did it. She was conflict-driven.
- 41:39She was always poking her husband. They
- 41:40got into a huge fight, which is why she
- 41:42tried to kill herself. She stopped that.
- 41:45She's a better mom. She went back and
- 41:46finished college. I mean, her life's
- 41:49It's like your brain with glasses. Wow.
- 41:52My friends that take medication for ADD
- 41:55say that to me. They say it's like their
- 41:57life is before and after that moment.
- 41:59So, I've, you know, I've
- 42:01I completely believe what you're saying.
- 42:02Um
- 42:04A second ago, you said this phrase when
- 42:05we were talking about the M, which is
- 42:07your mental health, and the impact that
- 42:08has on the
- 42:09development of a brain that's either
- 42:11healthy or unhealthy. And you said this
- 42:13thing about you got to make sure you
- 42:14kill the ants,
- 42:16which is killing those negative
- 42:17thoughts. Um that's much easier said
- 42:19than done.
- 42:21How does How does someone go about
- 42:23killing their negative thoughts? Is
- 42:25there a process they can go through to
- 42:26do that? Yeah, it's a habit.
- 42:29Right? And it's not hard.
- 42:31But like any habit, you have to do it
- 42:33repeatedly, like over and over and over
- 42:35and over and over and over. Um
- 42:40Whenever you have a thought,
- 42:41your brain releases chemicals.
- 42:45Whenever you have a bad thought, a sad
- 42:47thought, a mad thought, your brain
- 42:49releases a certain set of chemicals that
- 42:51make you feel bad.
- 42:53Immediately.
- 42:55Your hands get cold. They start to
- 42:57sweat. Your muscles get tense. You start
- 43:00to breathe erratically.
- 43:02And it all happens
- 43:04instantaneously.
- 43:06Whenever you have a positive thought, a
- 43:07happy thought, a hopeful thought,
- 43:10a loving thought, like I'm back cuz I
- 43:12loved the first time I was on the
- 43:13podcast with you.
- 43:15Um
- 43:17a completely different set of chemicals
- 43:19come out. And your hands get warmer,
- 43:23drier. Your breathing slows down. Your
- 43:25heart beats in a healthier It happens
- 43:28like immediately.
- 43:31People have ADD, since we're talking
- 43:33about that, they tend to go more toward
- 43:35negative thoughts cuz negative thoughts
- 43:37are more stimulating.
- 43:40And
- 43:41uh
- 43:43here's the exercise.
- 43:45Whenever you feel sad, or mad, or
- 43:48nervous, or out of control, write down
- 43:51what you're thinking.
- 43:53And then ask yourself, is it true?
- 43:58Is it absolutely true? This is a process
- 44:00I learned from my friend Byron Katie.
- 44:03How do I feel when I have this thought?
- 44:06How do I act when I have this thought?
- 44:09And what's the outcome
- 44:11of the thought? So, is it true?
- 44:15Is it absolutely true?
- 44:18How do I feel, act, and the outcome of
- 44:20the thought?
- 44:22How would I feel
- 44:24if I didn't have the thought?
- 44:26How would I act if I didn't have the
- 44:28thought? What's the outcome of not
- 44:29having that thought? Then my favorite
- 44:32part of it is take the original thought,
- 44:35"Tana never listens to me." Tana is my
- 44:36wife. I've had that thought.
- 44:39Um
- 44:42and then turn it to the opposite. Tana
- 44:44does listen to me.
- 44:46And then just ask yourself whether or
- 44:48not that's true.
- 44:50And by directing my thoughts, by
- 44:52managing, so rather than being a victim,
- 44:56so many of my patients are victims of
- 44:58their thoughts until they do the work,
- 45:01right? This is one of the things where
- 45:02do what the F I say.
- 45:04Write down 100 of your worst thoughts.
- 45:07Take them through that process.
- 45:10And by the time you get to 30, they'll
- 45:12stop bothering you.
- 45:15So, if I'm a repetitive negative thinker
- 45:17or a repetitive positive thinker, does
- 45:20that alone change the shape of my brain?
- 45:23Yes.
- 45:24And in
- 45:26my new book, Change Your Brain Every
- 45:27Day, there's actually pictures of Noelle
- 45:30Nelson. She was writing a book called
- 45:32The Power of Appreciation.
- 45:35And I had her
- 45:38she wanted me to scan her while she was
- 45:41appreciating her brain, and it looked
- 45:43beautiful.
- 45:45And I'm like, as I'm showing it to her,
- 45:47I'm like, "You need to come back
- 45:48tomorrow, and I want you to hate
- 45:50yourself."
- 45:51And she goes, "Oh, I don't want to do
- 45:52that." I'm like, "Come on, you have to
- 45:54suffer for science." I said, "We want to
- 45:56We have positive scan, and then we have
- 45:58negative scan."
- 46:00And the negativity
- 46:02dropped
- 46:04her left temporal lobe, her left frontal
- 46:07lobe, and her cerebellum.
- 46:09So interesting. I mean, similar to what
- 46:11your scan looks like, but hers was way
- 46:14worse. I mean, this is healthy brain and
- 46:17then a deactivated brain. And that
- 46:20explained to me
- 46:22athletic slumps.
- 46:24It's like, why do people get in athletic
- 46:25slumps? Cuz negativity turns off their
- 46:28cerebellum. And they become just a
- 46:31little less coordinated.
- 46:34Interesting.
- 46:36And I'm not a fan of positive thinking.
- 46:40I'm a fan of accurate
- 46:43thinking with a positive spin. So,
- 46:46positive thinking is I can have this
- 46:49third piece of cheesecake and it's not
- 46:52going to negatively impact my body or my
- 46:55brain.
- 46:56Like, no.
- 46:57The don't worry, be happy people die the
- 47:01earliest
- 47:03of accidents and preventable illnesses.
- 47:06So,
- 47:07a lot of people come to me for anxiety.
- 47:09And I'm like, so, on a scale of 0 to
- 47:11100, how much is it?
- 47:13And they're like, 50.
- 47:15I said, okay, our goal is not zero.
- 47:18Our goal is 15.
- 47:20I want you to have enough anxiety you do
- 47:23the right things.
- 47:26Somewhat linked to that is a word you
- 47:27used as well, which is stress.
- 47:30When we're talking about the M in bright
- 47:31minds, how to have healthy brains,
- 47:34what role does stress play on our
- 47:37brains?
- 47:38Stress,
- 47:39um, especially chronic unremitting
- 47:43stress. So, if we think of the stress
- 47:45you had growing up,
- 47:46um, where there was a lot of fighting,
- 47:49it raises a hormone called cortisol.
- 47:53Cortisol begins to shrink
- 47:57activity in the hippocampus, one of the
- 47:59major memory and learning centers in the
- 48:02brain. So, one
- 48:05could at least argue or postulate your
- 48:08struggle in school
- 48:10was because your emotional brain was
- 48:12busy cuz you were worried about things
- 48:14at home.
- 48:15Um it makes it more likely you get
- 48:17infections. It makes it
- 48:22more likely um
- 48:25that you have learning problems.
- 48:27And trauma. Trauma was the other word
- 48:29you used which I I thought it was worth
- 48:30diving into. Um the impact that trauma
- 48:32has on our brains.
- 48:34Um and does trauma show up when you scan
- 48:36someone's brain? Can you see it?
- 48:38Yeah, so trauma shows up as that diamond
- 48:40pattern, uh which is why I asked asked
- 48:42you about it. It's your emotional brain
- 48:45anterior cingulate at the top. It's the
- 48:47brain's gearshift, thalamus often
- 48:50involved in mood, basal ganglia,
- 48:52amygdala involved in anxiety. So, we
- 48:55often see worry, anxiety, and sadness.
- 48:59And it shows up as that diamond pattern.
- 49:02But after people do EMDR, a specific
- 49:06psychological treatment for trauma,
- 49:07calms it down. And I say psychological
- 49:10treatment, I'm like, "Yeah, but it has
- 49:11biological effects." Uh
- 49:14it's a very
- 49:16interesting treatment. So, I get you to
- 49:20like first thing,
- 49:21write down 10 big traumas
- 49:23in your life. And we'll go after the
- 49:25worst one first.
- 49:28Um and have you bring it up. And there's
- 49:30a whole process to it. But have your
- 49:32eyes go back and forth while you bring
- 49:35it up. And it's so interesting the
- 49:38connections your brain will make to it.
- 49:41But as you process it, you find you're
- 49:44actually less bothered
- 49:47by it. And it's masterful for single
- 49:50incident traumas like being robbed or
- 49:53being in a car accident. For chronic
- 49:55trauma, it takes longer.
- 49:58Um
- 49:59but it's so helpful. Um when I met my
- 50:02wife
- 50:0318 years ago, um
- 50:07her ACE score, adverse childhood
- 50:09experiences, on a scale of 0 to 10, how
- 50:11many bad things happened to you, was an
- 50:13eight.
- 50:14And
- 50:16I was so taken with this woman. And one
- 50:20of my first gifts to her was 10 sessions
- 50:22of EMDR. One, I wanted to see if she
- 50:25would like wrestle with her traumas. But
- 50:29she went for 2 years. And I'm absolutely
- 50:31convinced that's one of the reasons she
- 50:33and I rarely fuss
- 50:36with each other.
- 50:38Because we don't trigger each other.
- 50:41And when you talk about trauma, it's not
- 50:44these big T traumas that some people
- 50:46sometimes talk of, which is
- 50:48you know, when I was young, I was
- 50:49fondled by my uncle, for example. It can
- 50:51also be an isolated incident that
- 50:54happened when you were an adult.
- 50:56Absolutely.
- 50:57It can be anything that attacks
- 51:01your sense of safety, either physical
- 51:05or emotional.
- 51:08Getting fired is traumatic for a lot of
- 51:11people. Um not performing in a high
- 51:15in an important situation can be
- 51:17traumatic.
- 51:18And that changes the activity within
- 51:19your brain.
- 51:21On Well, it depends on how strong it is.
- 51:24If it was really strong. If it was
- 51:25really strong. Then the activity centers
- 51:28of your brain would
- 51:28Well, and there's one thing we haven't
- 51:30talked about yet called brain reserve,
- 51:32which is how healthy was the brain that
- 51:36you brought into trauma.
- 51:38Because you can take
- 51:40two soldiers,
- 51:42put them in the same tank, and expose
- 51:45them to the same blast, the same angles,
- 51:48everything is the same. One walks away
- 51:51unharmed. The other one's permanently
- 51:55disabled. Why?
- 51:58It's the brain they brought into
- 52:01the trauma.
- 52:03And so,
- 52:05if your mother used drugs while she was
- 52:07pregnant with you, she decreased your
- 52:09reserve. If your mom and dad fought a
- 52:12lot or they separated when she was
- 52:14pregnant with you, that decreased your
- 52:16reserve. If she gave you bad food, if
- 52:20she neglected you, if there was chronic
- 52:22stress, that's decreasing
- 52:24your reserve. So, all of us have a
- 52:27certain level of reserve when we go into
- 52:30that trauma. And some people get
- 52:33post-traumatic growth that they're
- 52:36actually better after the trauma. You
- 52:38know, they
- 52:39make the trauma and makes something
- 52:42meaningful out of it. And other people
- 52:44have post-traumatic stress where it
- 52:47really
- 52:49um causes them to suffer.
- 52:52I love the idea of brain reserve cuz I'm
- 52:54like always thinking of boosting mine.
- 52:57Yeah, because then also when something
- 52:58traumatic happens, I'm in a better
- 52:59place, right? Right. Like if you kill
- 53:01the ants, like if your ant population is
- 53:04low, my automatic negative thoughts.
- 53:07Right. Yeah. So, if you're masterful, if
- 53:10you have an anteater running around in
- 53:12your head cleaning up the negative
- 53:14thoughts that all of us have,
- 53:16when you go into that trauma,
- 53:18well, you're just better able to deal
- 53:20with it than
- 53:23if you have an undisciplined
- 53:26mind that's infested.
- 53:29And there's nowhere in school
- 53:32that people teach you to kill the ants.
- 53:34We have a foundation called the Change
- 53:36Your Brain Foundation.
- 53:38And I love it so much.
- 53:40Uh we're dedicated to research,
- 53:42education, service.
- 53:45But last year we produced this new
- 53:48course called Brain Thrive by Five. So
- 53:51it's for preschoolers, kindergarten,
- 53:53grade one,
- 53:55where we teach kids to love and care for
- 53:57their brain. It's like 30 modules,
- 53:59they're 6 to 7 minutes long, and six of
- 54:03them are on learning to kill the ants.
- 54:06Uh, little kids just love that. You
- 54:08don't have to believe every stupid thing
- 54:10you think. And I don't know if you know,
- 54:13but Jerry Seinfeld once said, "The brain
- 54:15is a sneaky organ." We all have weird,
- 54:19crazy, stupid, sexual, violent thoughts
- 54:23that nobody should ever hear. And just
- 54:26because you have bad thought doesn't
- 54:27even mean you believe the thought,
- 54:30right? It's not the thoughts you have
- 54:31that make you suffer, it's the thoughts
- 54:33you attach to
- 54:36that make you suffer. I get all sorts of
- 54:38crazy thoughts and I'm like,
- 54:41"My brain is so creative." But I don't
- 54:44believe most of them.
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- 56:47in your country.
- 56:48Tell me about the most unhealthy brain
- 56:50you've ever seen.
- 56:53For a 15-year-old was Kip Kinkel.
- 56:56He's a 15-year-old boy in Springfield,
- 56:59Oregon who brought weapons to school,
- 57:03got arrested, his parents picked him up
- 57:06from jail,
- 57:08and sometime between 6:00 that night and
- 57:118:00 the next morning, he murdered his
- 57:13mom and dad.
- 57:15And then he went to Springfield Thurston
- 57:18High School in Springfield, Oregon and
- 57:20shot 25 people.
- 57:23Based on my work, they scanned him for
- 57:26his trial.
- 57:27His brain was so awful. Like, I'd never
- 57:30seen a 15-year-old
- 57:32that had a brain so damaged.
- 57:36And his life reflected it.
- 57:39What did you see in his brain? It was
- 57:41shriveled.
- 57:43At 15? At 15.
- 57:45And it's like, okay, why? Well, he
- 57:47murdered his mom and dad, so I couldn't
- 57:48get a good history. But he either had
- 57:51anoxia
- 57:53at birth, lack of oxygen, a severe
- 57:56infection, or something was poisoning
- 57:59his brain. It could have been lead. It
- 58:02um
- 58:04could have been an infection. I mean
- 58:06we're talking about M, the I is immunity
- 58:09and infections. It's a major cause of
- 58:12psychiatric problems. Nobody knows about
- 58:15it.
- 58:16Have you scanned the brains of lots of
- 58:18psychopaths? I have.
- 58:20And what do you see when you look at a
- 58:21psychopath's
- 58:22So I published a study on murderers, and
- 58:25young murderers have really low frontal
- 58:28lobe function. Older murderers, it's
- 58:31global low activity. Now, not all
- 58:35murderers are the same. I have one
- 58:38murderer's brain Her brain actually
- 58:39looked pretty good. But she was in the
- 58:41middle of being abused by her husband,
- 58:43and she
- 58:44murdered him. And
- 58:46it wasn't that irrational, you know,
- 58:49when you really know her story.
- 58:51Um but most brains are
- 58:54troubled.
- 58:56Do you think you could look at a brain
- 58:57and predict Now you should ask me,
- 59:00should you scan presidential candidates?
- 59:02Interesting.
- 59:04Especially now. Uh
- 59:07What do you think Donald Trump's brain
- 59:08looks like?
- 59:10Well, I think if we scanned
- 59:12President Biden or former President
- 59:15Trump, neither one of them would be
- 59:16healthy.
- 59:17I mean, one, we talked about the older
- 59:20you got,
- 59:21the less healthy they are, and
- 59:25um
- 59:28if someone is going to have nuclear
- 59:30codes,
- 59:32shouldn't we know what their brain looks
- 59:35like?
- 59:36And I wrote an op-ed piece in 2008 when
- 59:40Barack Obama was running against John
- 59:42McCain arguing for don't you think we
- 59:45should scan presidential candidates?
- 59:48And
- 59:49yeah, I don't think either one of their
- 59:51brains would be healthy and that
- 59:54concerns me.
- 59:55Because I mean, what do we need for our
- 59:59top politicians?
- 1:00:01Judgment,
- 1:00:03forethought,
- 1:00:04impulse control. Okay, so playing
- 1:00:06devil's advocate to that. If we started
- 1:00:08to do that at the very highest office in
- 1:00:11the land, then that philosophy might
- 1:00:14creep down to lower offices in the land
- 1:00:17and when you go and try and get a job at
- 1:00:19I don't know, a restaurant or a
- 1:00:20marketing agency, it might become the
- 1:00:23norm that there's a almost brain
- 1:00:25discrimination or brain prejudice in
- 1:00:27play where someone like me, they have
- 1:00:29their brain scanned, they go, "Listen,
- 1:00:30this guy's
- 1:00:31he's not going to be very good at I
- 1:00:32don't know, focusing on things like
- 1:00:33that."
- 1:00:33interesting question.
- 1:00:35I have to tell you if you date one of my
- 1:00:37children
- 1:00:39for more than 4 months,
- 1:00:41I'm going to get you scanned. Really?
- 1:00:43I'm going to figure out how to do that.
- 1:00:46It's the rule in my family.
- 1:00:48Um and if you have a bad brain, it
- 1:00:50doesn't mean you can't come back.
- 1:00:53But are you smart enough to fix it?
- 1:00:56That would be the question. Have you
- 1:00:58done that?
- 1:01:00Well, my son-in-law,
- 1:01:02Jesse, who I love, his mother has
- 1:01:05paranoid schizophrenia.
- 1:01:06And I'm like,
- 1:01:08"I want to scan your brain." And I have.
- 1:01:12He actually wrote a book called Change
- 1:01:14Your Brain Before 25 and
- 1:01:18he opens the book with the story of his
- 1:01:22scan and him sitting with me. He's 6'4,
- 1:01:26I'm 5'6, and he said he'd never felt so
- 1:01:30small.
- 1:01:31And
- 1:01:33Yeah, no, that's the rule in my family.
- 1:01:37I like I said when I met my wife, I
- 1:01:39really liked her. And the first naked
- 1:01:42part of her I wanted to see was her
- 1:01:44brain.
- 1:01:45And so 3 weeks into our relationship,
- 1:01:48I'm like, "Hey, you haven't seen the
- 1:01:49clinic. Don't you want to see the
- 1:01:51clinic?" She came, I scanned her, and
- 1:01:55it passed.
- 1:01:58Do you use her brain
- 1:02:00against her?
- 1:02:02I bet you do.
- 1:02:03I bet you do. No.
- 1:02:06We spoke to Tana, she said you do.
- 1:02:10You're telling me there's not been one
- 1:02:11time where you've brought up her brain
- 1:02:13in a moment of conflict or arguments.
- 1:02:16Not once, cuz I will call Tana.
- 1:02:18I I don't. Yeah. No, okay.
- 1:02:20Because you know what I do? And this is
- 1:02:23this is on par with killing the ants.
- 1:02:25I do an exercise with my patients called
- 1:02:28the one-page miracle.
- 1:02:29On one piece of paper, write down what
- 1:02:32you want.
- 1:02:33Relate and in a very specific way.
- 1:02:36What do you want in your relationships?
- 1:02:38Your work, your money, your physical,
- 1:02:42emotional, and spiritual health. What do
- 1:02:45you want?
- 1:02:47And with her, cuz she's on the top of my
- 1:02:51list, I want a kind, caring, loving,
- 1:02:54supportive, passionate relationship. I
- 1:02:58always want that.
- 1:03:00I don't always feel like that. Rude
- 1:03:02thoughts come into my head.
- 1:03:05And if I've slept and I've eaten,
- 1:03:07I never say them.
- 1:03:09Why? Cuz it doesn't get me what I want.
- 1:03:12Mhm. Right? And that's not selfish.
- 1:03:14People go, "Oh, but you know,
- 1:03:17what you want What what I want is not
- 1:03:19selfish.
- 1:03:20It's good.
- 1:03:22Cuz hedonism is the enemy of happiness.
- 1:03:26But happiness is a moral obligation
- 1:03:29because of how you impact other people.
- 1:03:31Your brain's so smart, but you have to
- 1:03:34tell it what you
- 1:03:36want. And every major business,
- 1:03:38including mine, we have a one-page
- 1:03:40strategic plan. We know what we want,
- 1:03:43and we know what we're going to do this
- 1:03:46quarter and this year.
- 1:03:49But people don't do that in their lives.
- 1:03:51And you think they should have like a
- 1:03:53life plan? Every
- 1:03:55person should. What do you want?
- 1:03:57Is your behavior getting you
- 1:04:00what you want? Do you think the brain
- 1:04:02almost conspires to make
- 1:04:04to fit what you want? I either brain,
- 1:04:07once you're clear on what you want, I
- 1:04:08guess your actions will change a little
- 1:04:10bit, and then your brain will change
- 1:04:11shape to fit what you've said you
- 1:04:13wanted. Yes. And the brain is lazy.
- 1:04:18The brain
- 1:04:20does what you allow it to do.
- 1:04:23And it's habitual. I was talking to one
- 1:04:26of my patients about this yesterday.
- 1:04:28Um
- 1:04:30cuz we were working on his one-page
- 1:04:31miracle.
- 1:04:33And he's like, "You know, I could be
- 1:04:34more positive."
- 1:04:38And I go, "It's a habit
- 1:04:40to be negative or to be positive. Which
- 1:04:42highways are you building in your brain?
- 1:04:46Positive highways or negative highways?
- 1:04:49Accurate highways or distorted highways?
- 1:04:52You build that."
- 1:04:54And if you watch the news, they'll
- 1:04:55become more distorted.
- 1:04:58Cuz it's Yeah. In my book, The End of
- 1:05:00Mental Illness, I I did something It was
- 1:05:02very fun for me to do. I imagined if I
- 1:05:05was an evil ruler
- 1:05:06and I wanted to create mental illness,
- 1:05:09what would I do?
- 1:05:11And watching the news, I think it was
- 1:05:13there's 62 evil ruler strategies and I
- 1:05:16think that's like 12. Um, because
- 1:05:21the news is no longer the news.
- 1:05:24The news is about eyeballs and selling
- 1:05:27things.
- 1:05:28And
- 1:05:30negativity sells. If I can scare you,
- 1:05:32that will sell.
- 1:05:34And so, um
- 1:05:37you have to be very careful with what
- 1:05:39you allow in your brain. And yes, you
- 1:05:42should be informed.
- 1:05:43But not over and over and over and over
- 1:05:45again. People who start the day with the
- 1:05:47news
- 1:05:49are 27%
- 1:05:50less happy in the afternoon.
- 1:05:54Well, I listen to lots of true crime and
- 1:05:56serial killer things.
- 1:05:58Like every day.
- 1:06:00Are you telling me
- 1:06:01funny. I have this show on Instagram
- 1:06:04called Scan My Brain. I take influential
- 1:06:07people and scan them and I did Meghan
- 1:06:10Trainor, uh, the
- 1:06:12uh, musician. I love her music. And she
- 1:06:16goes, "I can't sleep." And every night
- 1:06:18before bed, she's listening to true
- 1:06:20crime. And I'm like, "Stop that." Do you
- 1:06:23think it matters? Cuz I listen to true
- 1:06:25crime before bed.
- 1:06:26I have this exercise that I recommend
- 1:06:29all my patients. I've done it for
- 1:06:3310 years.
- 1:06:34What went well when I go to bed.
- 1:06:37I start at the beginning of the day
- 1:06:39and
- 1:06:42just go hour by hour looking for what
- 1:06:44went right about my day. I think that's
- 1:06:47set your dreams up to be more positive.
- 1:06:50I think it's
- 1:06:51I do both and then I just see which one
- 1:06:54works better for you. Every day win or
- 1:06:58learn.
- 1:06:59What is the I in Bright Minds? Immunity
- 1:07:02and infections. So, do you know your
- 1:07:05vitamin D level? No, but I do take the
- 1:07:08only supplement that I
- 1:07:10take frequently, I'd say there's two, is
- 1:07:12vitamin D and omega-3.
- 1:07:16But I've because I'm black as well, I
- 1:07:18was You need more vitamin D. Yeah.
- 1:07:20So,
- 1:07:21uh people have darker skin need and
- 1:07:26going from Africa, where there's a lot
- 1:07:28of sun, to the UK, where there's no sun,
- 1:07:32dramatically increase the risk of mental
- 1:07:35health problems. Yeah.
- 1:07:36Because of vitamin D deficiencies. Do
- 1:07:39you know what? I think there's a certain
- 1:07:40member of my family, who I won't name,
- 1:07:42who went from Africa, they're
- 1:07:45they've got two Nigerian parents, went
- 1:07:47from Africa to the UK,
- 1:07:49and I saw their mental health
- 1:07:51deteriorate quite significantly to the
- 1:07:52point that we believe this person might
- 1:07:54have bipolar now.
- 1:07:56And I I I
- 1:07:57part of me suspects, once I learned
- 1:07:59about vitamin D deficiency in people
- 1:08:02that have darker skin,
- 1:08:03this person has very, very, very, very
- 1:08:05black skin, um that it might be
- 1:08:07associated with that change.
- 1:08:09Being in a new country that has no
- 1:08:10sunlight for 30 years when you're,
- 1:08:13you know, black black. You bet. Yeah.
- 1:08:15And it's part of So, if you see
- 1:08:20mental health is brain health, then that
- 1:08:23becomes a critical intervention. If
- 1:08:25you're not paying attention to brain
- 1:08:27health, then you're like, well, what
- 1:08:30antipsychotic or what mood stabilizer
- 1:08:33can
- 1:08:34I give them. And I'm fair well, may use
- 1:08:36an antipsychotic or a mood stabilizer,
- 1:08:39but if I get your brain healthy,
- 1:08:41you might not need it, or you'll need
- 1:08:44half the dose.
- 1:08:46So, and and then infections, I mean,
- 1:08:49we're just coming out of a pandemic,
- 1:08:51and COVID changes your brain in a bad
- 1:08:54way. It causes, um
- 1:08:57like a a
- 1:08:59inflammatory bomb to go off in your
- 1:09:02brain.
- 1:09:03I was on the Kardashian show last year
- 1:09:05because I scanned Kendall. Kendall came
- 1:09:07to see me.
- 1:09:09And obviously I was on the show, so it
- 1:09:11was public knowledge. And it was
- 1:09:13post-COVID, and her emotional brain just
- 1:09:17was on fire.
- 1:09:19Uh, and that's what we saw with COVID.
- 1:09:22And long COVID, emotional brain is hot,
- 1:09:26but then the cortex begins to
- 1:09:29um
- 1:09:31get low in activity. It's it's a bad
- 1:09:33combination. Well, I mean, what does
- 1:09:34that mean? It's like chronic damage. And
- 1:09:37what does that mean if the in terms of
- 1:09:39behavior?
- 1:09:41What's the implications for behavior?
- 1:09:42So, the hot
- 1:09:44limbic brain tense anxiety
- 1:09:48that she hadn't had. Um, if you start
- 1:09:51damaging your cortex, then all of a
- 1:09:53sudden you're sad, you're impulsive,
- 1:09:56you're irritable, you
- 1:09:58uh,
- 1:09:58can get dark thoughts, sometimes even
- 1:10:01suicidal thoughts.
- 1:10:03And people got COVID, significantly
- 1:10:05increased in dementia.
- 1:10:11Someone who's listening to this right
- 1:10:12now that is depressed,
- 1:10:15clinically depressed, um
- 1:10:17or just feels, you know, depressive
- 1:10:19symptoms, where do you start? Let's go
- 1:10:21to the extreme end. Someone that can't
- 1:10:23get themselves out of bed. I sat here
- 1:10:24with Jada Pinkett, and she told me that
- 1:10:27she was clinically depressed, and she if
- 1:10:31she just got to 4:00 p.m. every day, to
- 1:10:33her that was a victory. There are lots
- 1:10:35of people out there that are in that
- 1:10:36situation right now.
- 1:10:39Where do you start with those people?
- 1:10:40What advice do you give them? Cuz I'm
- 1:10:42sure you see a lot of them in your
- 1:10:43practice.
- 1:10:45It starts
- 1:10:47with awareness. Yeah. That maybe this is
- 1:10:49not me, maybe it's my brain. Mhm. And
- 1:10:52then it starts with loving your brain,
- 1:10:54and then investigating Mhm. your brain.
- 1:10:57Cuz depression is like chest pain. So,
- 1:11:00if you
- 1:11:01if somebody's like had chest pain,
- 1:11:04you're like, "Well, where would you
- 1:11:05start?" Well, you start with an
- 1:11:07evaluation. You wouldn't start with
- 1:11:09drugs.
- 1:11:11I mean, that would be like ludicrous.
- 1:11:13You would like go, "Well, why do you
- 1:11:14have chest pain? Why are you depressed?
- 1:11:17You know, how's your thyroid? Right? The
- 1:11:19person that can't get off the couch,
- 1:11:22they
- 1:11:23they could be hypothyroid.
- 1:11:26Or one of my friends got depressed,
- 1:11:29she had anemia. She had pernicious
- 1:11:31anemia because it was a B12 deficiency.
- 1:11:34I I wouldn't assume, "Oh, you're
- 1:11:36depressed, take this medicine."
- 1:11:40Depression is what it is, it's not why
- 1:11:42it is.
- 1:11:44And if you don't know why it is, how do
- 1:11:46you effectively treat something? Like so
- 1:11:48many people come to me and they go, "I
- 1:11:49have an autoimmune disorder."
- 1:11:51It's like, "Well, why do you have an
- 1:11:52autoimmune disorder? Why is your body so
- 1:11:54mad at you it's attacking itself?"
- 1:11:57And so, Because my body's broken.
- 1:12:00But why is your body broken?
- 1:12:03Right? And I and I I hate the term
- 1:12:04broken, right? The the series like the
- 1:12:07broken brain. And it's like,
- 1:12:09no.
- 1:12:11It's not optimized. Let's optimize it. I
- 1:12:14I never want my patients to think of
- 1:12:16them as mental.
- 1:12:18And I never want them to think of
- 1:12:19themselves as broken. You're awesome.
- 1:12:23So, how can I help you be maybe 10%
- 1:12:26more awesome? People feel like their
- 1:12:28brain is against them.
- 1:12:31Is working against them when they're
- 1:12:32feeling depression or those chronic
- 1:12:34cycles of negative thinking. Why is my
- 1:12:36brain attacking me? Why is it against
- 1:12:38me?
- 1:12:39So, part of it is it's not healthy and
- 1:12:41part of it's undisciplined.
- 1:12:44And I got to do a lecture last year for
- 1:12:48the coaching staff of the Miami Heat.
- 1:12:50It was so much fun for me. And I'm
- 1:12:53really thinking a lot about elite
- 1:12:57performance.
- 1:12:59And I think it's just such a better
- 1:13:01model. It's like let me help you be your
- 1:13:04best rather than let me fix you.
- 1:13:08And and I think someone like you, I
- 1:13:11mean, it's like you're already awesome.
- 1:13:13How can I make you more awesome? How can
- 1:13:15I give you more access
- 1:13:19to your
- 1:13:21brain.
- 1:13:22And it's just it's easier to sell that
- 1:13:25than
- 1:13:27you know, let me give you a diagnosis of
- 1:13:29a mental illness and
- 1:13:33then let me give you a medicine you have
- 1:13:34to take for the rest of your life. This
- 1:13:36is the wrong model that psychiatry is
- 1:13:40currently operating with. Really good
- 1:13:42for the pharmaceutical industry. Really
- 1:13:45bad for our society. 25% of the American
- 1:13:49population is on psychiatric drugs.
- 1:13:52That's just horrifying.
- 1:13:54Is Ritalin a psychiatric drug? It is.
- 1:13:57And I'm not opposed to psychiatric
- 1:13:59drugs. Let's be really clear. I'm
- 1:14:01actually really good with them.
- 1:14:03It's never the first and only thing
- 1:14:06I think about.
- 1:14:08What is the N in Bright Minds?
- 1:14:10Neurohormone.
- 1:14:14If your hormones that affect your brain,
- 1:14:17which are all of them,
- 1:14:20are not optimal, you're not optimal.
- 1:14:23And the D and S?
- 1:14:24Like if you're
- 1:14:26um
- 1:14:27cold when other people are not, we
- 1:14:29should look at your thyroid. The D is
- 1:14:31diabesity,
- 1:14:33where you're overweight and/or have high
- 1:14:35blood sugar. It's the most common of the
- 1:14:3911. 72% of people are overweight. And as
- 1:14:43your weight goes up,
- 1:14:46you have seven of the 11 risk factors.
- 1:14:49It lowers blood flow to the brain and
- 1:14:50prematurely ages the brain, increases
- 1:14:52inflammation, it stores toxins.
- 1:14:55It's a bad thing. And then the S is
- 1:14:57sleep.
- 1:14:59I've got obsessed with my sleep
- 1:15:00recently. I have my Whoop on pretty much
- 1:15:02all the time and they're sponsor of this
- 1:15:04podcast, I probably should say, but I'm
- 1:15:05also like a equity shareholder in the
- 1:15:07company. But it's become one of my
- 1:15:08biggest obsessions in my life is waking
- 1:15:10up in the morning and looking at how I
- 1:15:11slept, how much deep sleep, restorative
- 1:15:13sleep I've had, my heart rate
- 1:15:14variability, all that stuff. I'm
- 1:15:16obsessed with it. What does sleep do to
- 1:15:18my brain? I guess you said earlier that
- 1:15:20it kind of cleans it, cleans it and
- 1:15:22refreshes it.
- 1:15:23Well, we didn't even know that until
- 1:15:25it's just 10 or 12 years ago where
- 1:15:27researchers
- 1:15:29saw that
- 1:15:32the fluid system in your brain, it's
- 1:15:34called the glymphatic system, doesn't
- 1:15:37open up when you're awake, but when
- 1:15:40you're asleep, it opens up and then sort
- 1:15:42of cleans things, washes things. And so
- 1:15:46for those people like me, who I thought
- 1:15:48I was special because I could get by on
- 1:15:504 hours of sleep at night, I'm sort of
- 1:15:52running around with a toxic brain or
- 1:15:54dirty brain. And so What are these toxic
- 1:15:58toxins? So what is it cleaning? Have you
- 1:16:00heard of beta amyloid, which is
- 1:16:04cluster of proteins that increases your
- 1:16:06risk of Alzheimer's disease? So they
- 1:16:09build up during the day,
- 1:16:11system cleans it. But if you're not
- 1:16:13getting good sleep, you have more of a
- 1:16:15toxic buildup of those kinds of clumping
- 1:16:19proteins
- 1:16:21that are problematic for you.
- 1:16:23Interesting.
- 1:16:25Interesting.
- 1:16:26Is there anything else people need to
- 1:16:28know about sleep in the brain? Because I
- 1:16:29think everybody knows sleep is
- 1:16:31important. A lot of people struggle with
- 1:16:33sleep. Sleep apnea triples the risk of
- 1:16:36Alzheimer's disease. One of the big
- 1:16:39lessons Imaging has taught me that I can
- 1:16:42actually see the pattern for sleep apnea
- 1:16:45on a scan and it looks like early
- 1:16:47Alzheimer's disease.
- 1:16:50Bilateral parietal top back part of your
- 1:16:53brain decreases. What is sleep apnea?
- 1:16:56Snore loudly, stop breathing at night,
- 1:16:59chronically tired the next day. So, when
- 1:17:04you sleep, your breathing um you have
- 1:17:07many apneic episodes where you stop
- 1:17:10breathing.
- 1:17:12And so and if you're sleeping alone, you
- 1:17:15actually might not know it because no
- 1:17:18one's being woken up by your snoring.
- 1:17:20Um
- 1:17:23and even people who've been diagnosed
- 1:17:27with it
- 1:17:28don't treat it because they don't want
- 1:17:30to wear the mask at night. And I'm like,
- 1:17:34no, you have to treat it. Otherwise
- 1:17:37the worst thing you can do for your
- 1:17:38brain is starve it of oxygen. That's the
- 1:17:42worst thing you can do for your brain.
- 1:17:44So, breath work then must be quite good
- 1:17:46for the brain.
- 1:17:47Breath work is good for the brain.
- 1:17:50Um one of my tiny habits, I have many of
- 1:17:53them for brain health is the 15-second
- 1:17:56breath.
- 1:17:57Uh 8 seconds in, hold it for a second
- 1:17:59and a half, 4 seconds out, hold it for a
- 1:18:02second and a half.
- 1:18:03Do that four times eight times, it'll
- 1:18:06break a panic attack.
- 1:18:08Do it on a routine basis, it'll increase
- 1:18:11your heart rate variability.
- 1:18:13Breath work will? Breath work.
- 1:18:15Heart rate variability is this metric
- 1:18:17that I think society, much of society,
- 1:18:19has suddenly become quite obsessed with
- 1:18:20it, including me. Me and my friends
- 1:18:22literally have a heart rate variability
- 1:18:23contest every morning where we like
- 1:18:25screenshot our heart rate variability
- 1:18:26and drop it into the chat and some of my
- 1:18:28friends are trying to increase theirs.
- 1:18:29One of my friends called my friend
- 1:18:31called Ash, I mentioned him earlier on.
- 1:18:33His has been quite low, so he's kind of
- 1:18:34been trying to get it up.
- 1:18:36Um I guess we're going to have to ask
- 1:18:38two questions here, which is what is
- 1:18:39heart variability? And the second
- 1:18:40question is, how do I improve it in your
- 1:18:42view? So again, you can't change what
- 1:18:45you don't measure. And now people who
- 1:18:47wear Apple watches or aura rings or
- 1:18:50devices that measure it,
- 1:18:53heart rate variability is the
- 1:18:55beat-to-beat variability of your heart
- 1:18:58rate. And people go, "Oh, well, my heart
- 1:19:00rate should beat the same." Well, no.
- 1:19:04Actually, the more variable it is, bum
- 1:19:07bum bum bum bum bum bum
- 1:19:10rather than bum bum bum bum bum bum.
- 1:19:14Um, I
- 1:19:15first heard about heart rate variability
- 1:19:18with babies. That when a baby is being
- 1:19:20born, they actually put a scalp monitor
- 1:19:23on it and they look at the heart rate
- 1:19:25variability
- 1:19:27of the baby. And if it's very variable,
- 1:19:31it's bouncing all over the place, well,
- 1:19:32it's a sign of heart health. When it
- 1:19:35flattens and becomes even, like it's
- 1:19:38just 70,
- 1:19:41they go get the baby because that means
- 1:19:43the baby is in trouble. Doesn't make any
- 1:19:45sense, does it? It's like
- 1:19:46counterintuitive.
- 1:19:47It's a little bit counterintuitive,
- 1:19:50but if your heart rate variability is
- 1:19:53low,
- 1:19:54you have a higher risk of anxiety,
- 1:19:57depression, and heart disease.
- 1:20:00Dying early. I mean, there's this huge
- 1:20:02connection between your brain health and
- 1:20:05your heart health.
- 1:20:07And so, meditation increases heart rate
- 1:20:11variability, breathwork increases heart
- 1:20:15rate variability, exercise can increase
- 1:20:18heart rate variability, good sleep and
- 1:20:20good sleep hygiene can increase it. Ants
- 1:20:25decrease heart rate variability.
- 1:20:29I stopped drinking alcohol for this very
- 1:20:31reason. People don't know this, but I I
- 1:20:32mean I've probably mentioned it twice
- 1:20:33now on on air, but I quit drinking
- 1:20:36alcohol about a month and a half ago, I
- 1:20:38think.
- 1:20:39And part of the reason is when I wore my
- 1:20:41Whoop, and then I had, I don't know, one
- 1:20:44glass of wine or two glasses or three
- 1:20:45glasses of wine the the day before, when
- 1:20:47I woke up the next day, my heart rate
- 1:20:49variability was like flashing red. It
- 1:20:51was 30, 40. Typically, on a great day,
- 1:20:54my heart rate variability is 150, 140,
- 1:20:58which is strong.
- 1:20:59Really? I know this cuz I compete with
- 1:21:01my friends. But on a day where I had a
- 1:21:03glass of alcohol, it'd be flashing red,
- 1:21:05and it'd be 40. Also, if I was sick, it
- 1:21:08would be 40. Also, if I had a really
- 1:21:11stressful, unslept day the day before,
- 1:21:13it would also be 40. And the fact that
- 1:21:15alcohol was causing my heart to respond
- 1:21:17the same as a awfully stressful, unslept
- 1:21:20day, or COVID, I thought,
- 1:21:24[ __ ] [ __ ] that.
- 1:21:26And I've So, that's part of the reason I
- 1:21:27quit drinking alcohol.
- 1:21:29And now that
- 1:21:30you have brain envy?
- 1:21:32Yeah. You're going to have a healthier
- 1:21:33brain if you keep it away cuz alcohol
- 1:21:37lies to us. Alcohol lies to us? Alcohol
- 1:21:41causes damage in the brain. Really? Even
- 1:21:44a little bit of alcohol causes damage in
- 1:21:47the brain. It disrupts something called
- 1:21:49white matter.
- 1:21:50So, gray matter nerve cell bodies, white
- 1:21:53matter nerve cell tracks. So, white
- 1:21:55matter's the highways in your brain that
- 1:21:58transmit information and impulses. And
- 1:22:01even a little bit of alcohol
- 1:22:04has been shown to disrupt the white
- 1:22:06matter in your brain.
- 1:22:08I don't want anything messing with the
- 1:22:09highways in my brain.
- 1:22:11But I love that you measured it, you
- 1:22:15made the connection, and then you
- 1:22:16stopped it. It's a sign of intelligent
- 1:22:19life because you love yourself. Mhm.
- 1:22:23Alcohol
- 1:22:25because there's a lot of people that are
- 1:22:26sat on the fence right now with alcohol.
- 1:22:27They probably don't have a really bad
- 1:22:30relationship with it. They're probably
- 1:22:31not alcoholics, but they kind of just
- 1:22:34they have it because society is
- 1:22:35constructed in such a way that on a
- 1:22:36Friday evening when the waiter comes
- 1:22:37over and puts down the wine list, you
- 1:22:39just go oh I'm going to go whatever.
- 1:22:40That's who I was. I was just on the
- 1:22:42fence. My friend, one of my best
- 1:22:44friends, was an alcoholic. So I
- 1:22:46understand why he quit because he had
- 1:22:48this really dysfunctional relationship
- 1:22:49with it that would ruin his life. I'm
- 1:22:52the type of person that would have one
- 1:22:54drink, two drinks, and then I'd maybe
- 1:22:55stop. I didn't feel the need to have
- 1:22:57three, four, seven, 19. He was
- 1:22:59different. And also because of that
- 1:23:01there was no adverse consequences in my
- 1:23:03life. So when I went away with him
- 1:23:05recently, he's writing a book on um
- 1:23:07alcohol and alcoholism.
- 1:23:10He was telling me about the book and I
- 1:23:11was going I personally wouldn't read
- 1:23:13that book because I don't feel like I
- 1:23:15have a problem with alcohol. This was
- 1:23:17before I quit. So I was like what I
- 1:23:19would love from a book, this is just me
- 1:23:21personally, is a book that made the case
- 1:23:23to people who are kind of sat on the
- 1:23:25fence that drink or a beer or a glass of
- 1:23:27wine just cuz I don't know society is
- 1:23:30constructed in such a way where it's
- 1:23:31hard to avoid. Um but they could go for
- 1:23:34a mocktail if someone gave them some
- 1:23:36performance-based evidence that alcohol,
- 1:23:40just even a little bit, that the casual
- 1:23:42drinking actually matters.
- 1:23:45So this is where you come in.
- 1:23:47Doctor.
- 1:23:48One of my biggest
- 1:23:51uh Instagram posts was I told you so.
- 1:23:55Um the American Cancer Society came out
- 1:23:58and said any alcohol increases your risk
- 1:24:01of seven different types of cancer.
- 1:24:04And I've been talking about this for 30
- 1:24:06years cuz I have scans and people who
- 1:24:09drank any alcohol have lower activity
- 1:24:13than people who don't drink at all.
- 1:24:16And obviously alcoholics, they have
- 1:24:18terrible looking brains.
- 1:24:20Um
- 1:24:21don't do that.
- 1:24:23But, you got to ask yourself why.
- 1:24:27And remember we talked about the
- 1:24:28one-page miracle. What do you want?
- 1:24:30Relationships, work, money, physical,
- 1:24:33emotional, spiritual health. So, where
- 1:24:35does alcohol
- 1:24:37come in
- 1:24:38to that? Oh, well, it helps me relax.
- 1:24:41Well, the 15-second breath will help you
- 1:24:43relax, but there are no side effects to
- 1:24:45it. That will increase your heart rate
- 1:24:47variability. Alcohol will decrease heart
- 1:24:50rate variability and
- 1:24:52brain function. And if it decreases
- 1:24:54brain function, it decreases
- 1:24:56decision-making.
- 1:24:57As a psychiatrist,
- 1:25:0030%, 40% of the people I see, they
- 1:25:03initially come to my office because it's
- 1:25:06somehow alcohol-related.
- 1:25:08Fight with their spouse, problems with
- 1:25:10their kids, whatever.
- 1:25:12I'm so impressed you noticed the
- 1:25:14difference with heart rate variability
- 1:25:16and then you stopped. Mhm. Yeah, cuz I
- 1:25:19I'm I'm a I'm a fences with alcohol. And
- 1:25:21it's crazy. I And I now understand how
- 1:25:23difficult it is to stop in our society.
- 1:25:24I was telling my team I quit and I went
- 1:25:27for dinner with a guy called Skrillex.
- 1:25:28Like everyone knows Skrillex, he's a DJ,
- 1:25:29Sonny. And this was a week after I'd
- 1:25:32quit. Sat in the restaurant, the waiter
- 1:25:34comes over,
- 1:25:36bless him, and he goes, "Here's the wine
- 1:25:37list." I go, "I I don't drink alcohol."
- 1:25:39He goes He goes and gets a bottle of
- 1:25:41wine
- 1:25:42and he puts it next to me and goes,
- 1:25:43"This is not alcohol, this is art. I'm
- 1:25:46going to leave it next to you just in
- 1:25:47case you get tempted." And Sonny's
- 1:25:49Sonny, to his credit, is telling this
- 1:25:51waiter that he doesn't drink. This
- 1:25:52waiter is having none of it. And in that
- 1:25:54moment,
- 1:25:56I understood
- 1:25:57how difficult it is to quit in the
- 1:25:59society that we've built, where every
- 1:26:02social interaction apparently needs to
- 1:26:04be fueled by alcohol. And if you say no,
- 1:26:07you're either weird or someone will try
- 1:26:09and change your mind
- 1:26:11or persuade you otherwise. It's just
- 1:26:12this culture we have. It's the evil
- 1:26:13ruler society. I think that's an evil
- 1:26:15ruler strategy. The food pushers, the
- 1:26:18drug pushers, the alcohol pushers. Um
- 1:26:22For me, I just I look at people like
- 1:26:24that and it's like, "So, why do you want
- 1:26:26me to drink when I don't want to?"
- 1:26:28What's it a What's going on with you?
- 1:26:31Yeah. And I usually shut them down. Um
- 1:26:35But,
- 1:26:36why? An interesting question. When you
- 1:26:39go to a restaurant, the first thing they
- 1:26:41do is put bread on the table
- 1:26:45and ask if you want alcohol because both
- 1:26:48of them drop your frontal lobes.
- 1:26:51Both of them make it more likely you're
- 1:26:54going to order more
- 1:26:56and spend more money at the restaurant.
- 1:26:59So, the bread is an investment on their
- 1:27:02part because bread gives you a sugar
- 1:27:05spike, a blood sugar spike, which then
- 1:27:08pushes serotonin in your brain
- 1:27:11and makes you happy.
- 1:27:13But, serotonin drops frontal lobe
- 1:27:15function.
- 1:27:16One thing they never tell you when they
- 1:27:18give you an SSRI for depression is, "Oh,
- 1:27:21you're going to become a little bit more
- 1:27:22impulsive because it's going to drop
- 1:27:24your frontal lobes."
- 1:27:26And then alcohol, which also drops your
- 1:27:29frontal lobes. So, you'll drop more cash
- 1:27:32in the restaurant.
- 1:27:34Question then, on this point of alcohol,
- 1:27:37if I took two people
- 1:27:39off the street, let's say they do
- 1:27:40everything in their lives the same other
- 1:27:42than what I'm about to say. I gave one
- 1:27:44of them
- 1:27:46a casual drink for the next decade. Just
- 1:27:49maybe two drinks a week, three drinks a
- 1:27:51week for the next decade. And the other
- 1:27:53person was completely sober for the next
- 1:27:55decade. When you looked at their brain
- 1:27:57in 10 years time, if they were doing
- 1:27:59everything the same, would you see a
- 1:28:00difference?
- 1:28:01Yes.
- 1:28:02The person who is drinking two or three
- 1:28:04times a week will have less blood flow
- 1:28:06in their brain.
- 1:28:07And will that have changed the shape of
- 1:28:09their brain?
- 1:28:10Yes, it'll be a little bit more
- 1:28:12shriveled.
- 1:28:13And then that means their behavior's
- 1:28:14going to change as well.
- 1:28:16They'll have a little bit less impulse
- 1:28:18control. And when you look at the brain
- 1:28:20of an A little bit less impulse control
- 1:28:22when you're doing hard things like
- 1:28:24marriage.
- 1:28:26Not a good thing. Or raising children,
- 1:28:29or managing a business. It's like
- 1:28:33you don't want a little bit worse
- 1:28:36decisions.
- 1:28:37Sex.
- 1:28:38Sex and libido. A lot of people are
- 1:28:40struggling with their sex lives, getting
- 1:28:42an erection, getting aroused, men and
- 1:28:44women.
- 1:28:45The brain and sex.
- 1:28:48I imagine you have people come to you
- 1:28:50and go, "Listen, me and my wife, me and
- 1:28:52my partner, me and my husband, we've
- 1:28:53stopped having sex. I've lost my
- 1:28:55libido." When you hear that
- 1:28:58and you offer people advice on libido
- 1:28:59and sex, what is what You fix your
- 1:29:01brain, right? Your sex life gets better.
- 1:29:04In large part, it's about blood flow.
- 1:29:06And if you're having erectile
- 1:29:10dysfunction or low libido, um you got to
- 1:29:14go, "Well, why?" Is what are the risk
- 1:29:17factors with that? And many of them
- 1:29:20relate to what's going on in your brain.
- 1:29:23And I I
- 1:29:25So often people go, "I did everything
- 1:29:27you said and my wife's so much happier
- 1:29:29with our sex life." Um
- 1:29:35You have to check your hormones. I think
- 1:29:37that's very important. You have to deal
- 1:29:40with whatever sexual trauma might be
- 1:29:42there.
- 1:29:43Um the biggest sex organ in the body is
- 1:29:47your brain.
- 1:29:48If there's no forethought, there's no
- 1:29:51foreplay.
- 1:29:52And so
- 1:29:54it's about the decisions that you make.
- 1:29:57What else do we need to know about sex?
- 1:29:59If I'm trying to get my partner in the
- 1:30:00mood and I'm trying to make them
- 1:30:02aroused.
- 1:30:02It depends on their brain. Okay, right.
- 1:30:05So, if your partner has a very busy
- 1:30:10frontal lobe, that part called the
- 1:30:12anterior cingulate gyrus,
- 1:30:15you can't go,
- 1:30:17"Come on, let's have sex." Because
- 1:30:19you've met people with the automatic no,
- 1:30:23that no matter what you say, they're
- 1:30:24going to say the opposite of it, or
- 1:30:26they're going to
- 1:30:27fuss with it. I mean, it's like, "It's a
- 1:30:28nice day today." "Oh, no, it was nicer
- 1:30:30yesterday." I mean, even simple things.
- 1:30:32"So, you going to want to have sex?"
- 1:30:33"No."
- 1:30:34Um
- 1:30:36I was at this lecture once, and
- 1:30:39somebody came up to me at a break and
- 1:30:41said, "You've helped me so much.
- 1:30:44Um I thought my wife just didn't love
- 1:30:46me. And what I realized is that part of
- 1:30:48her brain was just working too hard. So,
- 1:30:50now I ask everything in the opposite."
- 1:30:55It's like, "Oh,
- 1:30:57like if I wanted to go to the store,
- 1:30:58she'd never want to go with me. And I'd
- 1:31:00go, so now what I do is I go,
- 1:31:03'I'm going to go to the store, you
- 1:31:04probably don't want to come.' 'What do
- 1:31:06you mean I don't want to come? Of course
- 1:31:07I want to come.'
- 1:31:09He said, "But it doesn't sound right to
- 1:31:11say, 'Well, you probably don't want to
- 1:31:12have sex.'"
- 1:31:14Oh, I go, "Okay, I know her brain do
- 1:31:17this." And I gave him natural things to
- 1:31:20boost serotonin.
- 1:31:22So, I said,
- 1:31:23"Take her out for a pasta dinner." So,
- 1:31:25I'm not a fan of pasta generally, except
- 1:31:27for these people.
- 1:31:29Take her out for a pasta dinner, because
- 1:31:30pasta increases serotonin. Then take her
- 1:31:33for a walk around the lake, cuz exercise
- 1:31:38increases serotonin. Then give her a
- 1:31:41piece of dark chocolate. Not too many,
- 1:31:44cuz if you get her too many, she'll have
- 1:31:46no need for you. But
- 1:31:49dark chocolate has PEA in it,
- 1:31:51phenylethylamines, that'll alert your
- 1:31:53brain that something fun is about to
- 1:31:56happen.
- 1:31:57And then,
- 1:31:59put on a little baby powder, because
- 1:32:01baby powder, it's been shown
- 1:32:04scientifically is a natural aphrodisiac
- 1:32:06for women cuz what do women
- 1:32:08unconsciously associate to baby powder?
- 1:32:12Babies. And unconsciously they want one.
- 1:32:16And then
- 1:32:18rub her back and don't ask for anything
- 1:32:20directly.
- 1:32:22And from about day 4 to about day 18 of
- 1:32:25her menstrual cycle, you're likely to
- 1:32:27get lucky.
- 1:32:28Why from day 4 to day
- 1:32:31Because she's The last week of a woman's
- 1:32:34menstrual cycle, especially people who
- 1:32:36have this brain type tend to be
- 1:32:38more irritable. Is that before their
- 1:32:40period?
- 1:32:42Yes, it's before the period. Okay, so
- 1:32:43the week before their period is when
- 1:32:46she's going to be
- 1:32:46weeks before their period is generally
- 1:32:48the best time. Do men and women have
- 1:32:50different brains?
- 1:32:52Significantly?
- 1:32:52Wildly so. Wildly different?
- 1:32:54whole thing about you can't put your
- 1:32:57gender on your medical forms is just
- 1:33:01insanely stupid. Uh
- 1:33:04because gender matters. Like estrogen
- 1:33:07and testosterone, they matter when it
- 1:33:09comes to brain function. I published a
- 1:33:12study on 46,000
- 1:33:15scans looking at the differences between
- 1:33:18male and female brains and they're wild.
- 1:33:21Uh women have much better frontal lobes
- 1:33:25function, that much better blood flow to
- 1:33:27the front part of their brain. Which
- 1:33:29makes them Which makes them good leaders
- 1:33:33if you think of impulse control and
- 1:33:36collaboration and communication.
- 1:33:40And the one statistic that just hammers
- 1:33:42this home is who goes to jail.
- 1:33:45Men.
- 1:33:4614 times more than women.
- 1:33:50But women get depressed twice as much as
- 1:33:53men because their limbic or emotional
- 1:33:56brain is much busier than the male
- 1:34:00brain. And that's why in every um human
- 1:34:03society, women are primary caretakers
- 1:34:06for children. Um women have a bigger
- 1:34:08nesting instinct. So I told you we moved
- 1:34:11recently. And moving is much harder on
- 1:34:15women in general than it is in men
- 1:34:18because they feel like they lose their
- 1:34:20nest and they have to redo their nest
- 1:34:22and I was an army psychiatrist for 7
- 1:34:25years and I used to always tell the
- 1:34:27guys, I'm like, when you move, you stay
- 1:34:29home and help her put the house together
- 1:34:31cuz she's going to be way happier
- 1:34:33uh
- 1:34:34for you.
- 1:34:35On that impulse control bit, I remember
- 1:34:36reading the statistics that men
- 1:34:39suffer with gambling addictions and
- 1:34:41betting addictions significantly more
- 1:34:43than women.
- 1:34:43Drug addictions, alcohol, ADD five times
- 1:34:47more than
- 1:34:48women. Um
- 1:34:51But women get help
- 1:34:54because
- 1:34:55they're not afraid to ask for help.
- 1:34:57Where for men, it's often a macho thing.
- 1:35:00It's like there's nothing the matter
- 1:35:01with me, which is why women attempt
- 1:35:06suicide three to four times more than
- 1:35:10males, but males kill themselves three
- 1:35:14to five four times more than women do
- 1:35:16because men use more violent means. And
- 1:35:19men aren't communicating
- 1:35:22I'm in trouble.
- 1:35:25Saunas. Saunas and exercise on the
- 1:35:27brain.
- 1:35:30Good good for the brain?
- 1:35:32So I'm a huge fan of saunas
- 1:35:35uh
- 1:35:35because
- 1:35:37of the studies mostly from
- 1:35:40Northern Europe, people take the most
- 1:35:42saunas have the lowest incidence of
- 1:35:44Alzheimer's disease. And I told you
- 1:35:47about my mercury detoxing is really
- 1:35:50important. And you can detox in a lot of
- 1:35:52different ways, but sauna is one of the
- 1:35:54most effective ways.
- 1:35:57Um
- 1:35:57exercise is you want to stay young, walk
- 1:36:01like you're late.
- 1:36:02If you're 80 and you can walk 3 miles an
- 1:36:05hour, you have a 90% chance of living
- 1:36:07till you're 90. If you can only walk a
- 1:36:09mile an hour, you have a 90% chance
- 1:36:11you're not going to live until you're
- 1:36:1590. So, exercise boosts blood flow, it
- 1:36:18increases
- 1:36:20uh brain-derived neurotrophic factor. It
- 1:36:23increases serotonin, increases dopamine.
- 1:36:26Um
- 1:36:27another interesting thing is should you
- 1:36:29do cold plunges? Because cold plunges
- 1:36:32have been found to fairly dramatically
- 1:36:35increase dopamine.
- 1:36:37So, you should do cold plunges?
- 1:36:39Not if you have heart problems. So, if
- 1:36:41you have heart problems, I wouldn't do
- 1:36:43that. But, if you have inflammation, if
- 1:36:45you have pain, if you tend to be
- 1:36:48depressed, there's evidence cold plunges
- 1:36:51can be helpful.
- 1:36:53What about weight in the brain?
- 1:36:56When you look at someone who is
- 1:36:58clinically obese and you look at their
- 1:36:59brain, what do you see? And if I'm
- 1:37:01trying to lose weight,
- 1:37:03what do I need to know about the brain?
- 1:37:07You know, I've thought a lot about this
- 1:37:09because I have obesity in my family. Um
- 1:37:14as your weight goes up,
- 1:37:16the size and function of your brain goes
- 1:37:18down.
- 1:37:20And that's horrifying.
- 1:37:23People who are in our society is against
- 1:37:26us. I mean, you just I wrote a book
- 1:37:28called The Brain Warrior's Way, and I
- 1:37:30argue you're in a war for the health of
- 1:37:33your brain. Everywhere you go, someone's
- 1:37:35trying to shove bad food down your
- 1:37:37throat that will kill you. I can see the
- 1:37:40emotion in your face when you say this.
- 1:37:41Yeah.
- 1:37:42Uh
- 1:37:43it's just horrifying, you know, to think
- 1:37:45of Carl's Jr. that will take these
- 1:37:48you know, Charlotte McKinney or
- 1:37:50Katherine Webb, these beautiful women
- 1:37:52and have them eat cheeseburgers and it's
- 1:37:56unconsciously people are like, if you
- 1:37:59eat those burgers these women will want
- 1:38:01you. Well, these women have spit buckets
- 1:38:03on those sets where every time they take
- 1:38:06a bite they spit it out because they'd
- 1:38:07never have those bodies if they ate
- 1:38:10that food. We are being manipulated
- 1:38:14and it is causing what I think is one of
- 1:38:18the greatest epidemics ever
- 1:38:21of obesity and if you're overweight
- 1:38:25lower blood flow, aging, inflammation,
- 1:38:28stores toxins, makes you feel awful
- 1:38:31about yourself.
- 1:38:34Takes healthy testosterone. We talked
- 1:38:36about, you know, why the low. Takes
- 1:38:38healthy testosterone and turns it into
- 1:38:41unhealthy cancer-promoting forms of
- 1:38:45estrogen. It's just a disaster what's
- 1:38:48happening.
- 1:38:50I think
- 1:38:51you have to start counting your
- 1:38:53calories.
- 1:38:54And, you know, I run up against all
- 1:38:56sorts of scientists go calories don't
- 1:38:58count. It's complete crap.
- 1:39:01Now, the quality of your calories is
- 1:39:04just as important but don't eat more
- 1:39:07than you need. And we live in a society
- 1:39:10where we're eating way too much and
- 1:39:13people don't know. If you think of the
- 1:39:15Cheesecake Factory and these monster
- 1:39:18portions, it's like, that's insane.
- 1:39:22And it's a big thing that changed.
- 1:39:25But the obesity epidemic really started
- 1:39:28as the US government, among others,
- 1:39:32demonized
- 1:39:34fat.
- 1:39:36Everything became low fat in the '80s.
- 1:39:39Low fat, low cholesterol.
- 1:39:42And
- 1:39:44they put sugar in things to replace it.
- 1:39:46And in fact, it just came out recently,
- 1:39:48it was in the '60s that some of the
- 1:39:51sugar companies paid scientists to say
- 1:39:54it's fat, not sugar. And it damaged
- 1:39:58millions of people.
- 1:40:01Last thing I wanted to ask you about is
- 1:40:03Well, there's really two outstanding
- 1:40:05questions that I have for you, doctor.
- 1:40:06The first one is about screen time.
- 1:40:09People want to know,
- 1:40:11does screen time, this generation that
- 1:40:13have grown up 11 hours a day on a screen
- 1:40:15or social media, up to 11 hours a day,
- 1:40:18according to some studies,
- 1:40:20does that have an impact on our brain?
- 1:40:21It does. It shrinks it. It's sad. I
- 1:40:24mean, what it does is it wears out your
- 1:40:26pleasure centers.
- 1:40:28So, you have these two
- 1:40:30areas in your brain called the nucleus
- 1:40:33accumbens, and they respond to dopamine.
- 1:40:38And they bring you happiness, and they
- 1:40:39bring you pleasure, and they bring you
- 1:40:41motivation, and they bring you drive.
- 1:40:44And
- 1:40:46when you're hitting them
- 1:40:49like every buzz on your phone, every
- 1:40:53notification,
- 1:40:54every time you scroll and you like
- 1:40:57something, you just got a little hit of
- 1:40:59dopamine.
- 1:41:00Well, the more you do it, pretty soon
- 1:41:04you thrill them to death. You begin to
- 1:41:07wear out those pleasure centers. And you
- 1:41:10Let's just take fame, for example. I've
- 1:41:12been blessed to see Justin Bieber and
- 1:41:16Miley Cyrus and a whole bunch of really
- 1:41:18fascinating, cool people
- 1:41:20who've been really depressed. It's like,
- 1:41:22how can you be depressed? You're Justin
- 1:41:24Bieber. Or how can you believe you're
- 1:41:26not enough?
- 1:41:28Right? Cuz their pleasure centers get
- 1:41:30worn out by being noticed over and over
- 1:41:33and over again. Well, when you allow
- 1:41:36that in your brain, the screen time, 3
- 1:41:39and 1/2 hours. If you're on for 3 and
- 1:41:411/2 hours
- 1:41:43a day, you have an increased risk of
- 1:41:45anxiety, depression, addiction, obesity,
- 1:41:49ADHD.
- 1:41:50And our society is on way more than
- 1:41:52that. And you go, "So, why are we having
- 1:41:54this epidemic
- 1:41:56of uh
- 1:41:58teenage suicide and mental health
- 1:42:00problems, especially in teenage girls?"
- 1:42:02Social media.
- 1:42:04It's one of the big issues of the day.
- 1:42:06And not only are you wearing out your
- 1:42:08pleasure centers, you hate yourself
- 1:42:11because you think everybody's better
- 1:42:12than you are. It's the comparison dragon
- 1:42:16that
- 1:42:16is damaging you.
- 1:42:19My last question is about happiness,
- 1:42:21which we're talking about there.
- 1:42:25I spoke to I think it was Tali Sharot
- 1:42:27that told me happiness takes on this
- 1:42:29kind of interesting arc through our
- 1:42:31lives where
- 1:42:34at the start of our lives we're a little
- 1:42:35bit happier, then in the middle of our
- 1:42:36lives we're a little bit sadder, and
- 1:42:38then as we age, we go back into being
- 1:42:41happy.
- 1:42:42Now, I was contrasting that information
- 1:42:44to what you said about how the brain
- 1:42:45withers with age. If the brain is
- 1:42:48withering with age, then how come a lot
- 1:42:50of neuroscientists think that happiness
- 1:42:52resembles this kind of U-shape in our
- 1:42:54lives, where in the middle of our lives
- 1:42:56we're less happy, and the start and the
- 1:42:58end we're more happy?
- 1:43:03That's a great question.
- 1:43:07We're less striving as we age, right?
- 1:43:11So, after 65, 70, we've sort of
- 1:43:16done
- 1:43:17much of the hard things that we need to
- 1:43:19do.
- 1:43:20And so, depression also goes up with
- 1:43:24age, too.
- 1:43:25And obviously, dementia goes up with
- 1:43:28age. So,
- 1:43:30I think it's because I don't have to
- 1:43:33accomplish things, which makes the
- 1:43:35middle part so
- 1:43:37hard.
- 1:43:38So, we're more satisfied with the nature
- 1:43:40of our lives because we're not trying to
- 1:43:42Well, if if we are, right? If If we're
- 1:43:45not, then that becomes a problem and
- 1:43:48increases the risk of depression.
- 1:43:51It's complicated though, isn't it?
- 1:43:52Because, you know, you get older, you
- 1:43:53probably have less connections as well,
- 1:43:55so that's a confounding factor and Yeah,
- 1:43:57so I wouldn't I mean, I I ended I have
- 1:44:00seen that research and I wrote a book on
- 1:44:03happiness
- 1:44:05because, you know, when I write a book,
- 1:44:06it'll take me 6 to 9 months to write it
- 1:44:09and I'm like, "So, what do I really want
- 1:44:10to think about for this next 6 to 9
- 1:44:12months?"
- 1:44:14And I
- 1:44:15loved it because
- 1:44:17like
- 1:44:20negative thinking is a bad habit,
- 1:44:23is happiness is also a habit.
- 1:44:26And when I go to bed and I go, "What
- 1:44:28went well today?"
- 1:44:29I'm feeding happiness. Or throughout the
- 1:44:32day, if I look for the micro moments of
- 1:44:35happiness, you know, "What's the
- 1:44:36smallest thing that's going to happen
- 1:44:38today that's going to make me happy?"
- 1:44:41Then I'm just happier.
- 1:44:43I I hear all of this and I read read all
- 1:44:46of this in your books and one of the
- 1:44:47things I've really taken away personally
- 1:44:49is because I have so much information,
- 1:44:51what I need to do is select a couple of
- 1:44:53these habits and basically put them into
- 1:44:55my calendar.
- 1:44:57Like you talked about the breath work
- 1:44:58and you talked about the gratitude
- 1:45:00exercise at night and those kinds of
- 1:45:01things. What I need to do is get a
- 1:45:03couple of them and just insert them into
- 1:45:05my calendar. Because, you know, if
- 1:45:07they're not scheduled, they probably
- 1:45:08won't happen in a life as busy as mine.
- 1:45:11So, as well as making small sort of
- 1:45:12changes to the, you know, maybe dietary
- 1:45:14things or water or whatever it might be,
- 1:45:16drinking a little bit less caffeine.
- 1:45:17I've already quit alcohol. Make sure I
- 1:45:19focus on my sleep. Some of these I want
- 1:45:21to make routines in my life, so that's
- 1:45:23what I'm going to do. That's what I'm
- 1:45:24going to take away from this. We have a
- 1:45:26closing tradition on this podcast where
- 1:45:28the last guest leaves a question for the
- 1:45:29next guest not knowing who they're going
- 1:45:30to be leaving it for.
- 1:45:32And the question that's been left for
- 1:45:33you is quite perfect. I think.
- 1:45:36What have you changed your mind about in
- 1:45:39the last decade?
- 1:45:42Well, the first thing that comes to my
- 1:45:44mind is this idea
- 1:45:49that I got from Dennis Prager.
- 1:45:52Which is happiness is a moral
- 1:45:54obligation.
- 1:45:56I never thought of it that way.
- 1:45:59I grew up Roman Catholic.
- 1:46:01That idea was nowhere
- 1:46:04in my family. It was nowhere in the
- 1:46:08Catholic school I went to. And and I'm
- 1:46:10grateful for my education.
- 1:46:12Uh and I'm grateful for my faith.
- 1:46:16But it was about should
- 1:46:21and shaming
- 1:46:23rather than
- 1:46:26elevation.
- 1:46:28And the fact that happiness is a moral
- 1:46:30obligation.
- 1:46:32There's this video that Dennis Prager
- 1:46:35produced that I just love called Why Be
- 1:46:37Happy.
- 1:46:38And
- 1:46:40and I never thought
- 1:46:43that
- 1:46:47how I feel
- 1:46:50influences everybody around me.
- 1:46:54That if I'm unhappy
- 1:46:57that's not just about me. That's about
- 1:47:01everybody I come in contact with. So
- 1:47:03working on myself
- 1:47:08is the most loving thing I can do
- 1:47:11for other people.
- 1:47:14Daniel G. Amen.
- 1:47:17Thank you so much. Thank you for an
- 1:47:19amazing conversation. And also thank you
- 1:47:20for taking the time to look at my brain.
- 1:47:22And you're totally right. Now that I
- 1:47:24have the awareness that that brain even
- 1:47:25exists, having seen it, it's almost like
- 1:47:28I feel like it's like a Pablo, my dog. I
- 1:47:30now feel a responsibility to take care
- 1:47:32of it. And I think that that coupled
- 1:47:35with everything that you've imparted on
- 1:47:37me about the fact that I can do
- 1:47:39something about it for me is
- 1:47:41life-changing.
- 1:47:42And you know, I could have sat here all
- 1:47:44day and read tens of thousands of
- 1:47:45comments that I saw online
- 1:47:47about the work that you're doing to help
- 1:47:49people live happier, healthier lives.
- 1:47:51And the
- 1:47:53consequence that has for generations, I
- 1:47:55think, is maybe the most special thing
- 1:47:56of all. Because if you can tilt
- 1:47:58someone's brain in a better direction,
- 1:48:00you're not just tilting their brain in a
- 1:48:01better better direction, you're tilting
- 1:48:04generations to come
- 1:48:06of brains in a better direction. And
- 1:48:07that alone will tilt society in a better
- 1:48:09direction. And that's exactly the work
- 1:48:11that you're doing. So, I know we talked
- 1:48:13about your father last time round.
- 1:48:17You know, often times we don't get the
- 1:48:19praise from the our parents that I guess
- 1:48:22we
- 1:48:24we always longed for.
- 1:48:26But I really hope you understand
- 1:48:28how proud everyone is of you.
- 1:48:32All the patience that you've
- 1:48:34invested time and love and energy and
- 1:48:36all the people that listen to this show
- 1:48:38that were tilted in a better direction
- 1:48:40because of you. And
- 1:48:42me as well.
- 1:48:43My life's been tilted in a better
- 1:48:44direction because of you. So, thank you.
- 1:48:47Thank you so much. What a joy.
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