How to Increase Motivation & Drive | Huberman Lab Essentials

00:34:08
https://www.youtube.com/watch?v=OLQRAMZi--c

摘要

TLDREn aquesta edició del Huberman Lab, Andrew Huberman aprofunditza en la neurociència darrere de la motivació, el plaer i la recompensa, centrant-se en la dopamina. La sessió examina com la dopamina influeix en la nostra capacitat d'actuar i en el desig constant de buscar plaer, alhora que es destaca la seva relació amb les addicions. Huberman detalla com funciona el sistema de recompensa al cervell, presentant la dopamina com un motor de motivació relacionat amb el dolor i el plaer. També s'esmenta el paper de la serotonina com a modulador del benestar immediat i es proporcionen estratègies per gestionar millor la motivació i evitar comportaments destructius.

心得

  • 🧠 La dopamina és clau per a la motivació i el desig.
  • ✨ La serotonina contribueix al benestar i a la satisfacció del moment present.
  • 🎯 Equilibrar plaer i dolor és essencial per a la motivació saludable.
  • 🔄 La procrastinació pot estar relacionada amb nivells baixos de dopamina.
  • 💡 Crear un 'horari de dopamina' pot ajudar a gestionar les recompenses amb més eficàcia.
  • 🪄 La anticipació genera més dopamina que el plaer immediat mateixa.
  • 🔗 Comprendre la relació entre dopamina i addicions és crucial per a la salut mental.
  • 🎲 El reforç intermitent és una poderosa eina en les recompenses.
  • 🔍 Mindfulness pot ajudar a canviar el focus de la anticipació al moment present.
  • 🌱 Prendre consciència del sistema de dopamina pot millorar la qualitat de vida.

时间轴

  • 00:00:00 - 00:05:00

    En aquest episodi de Huberman Lab, Andrew Huberman discuteix el tema fonamental de la motivació, abordant la neurociència del plaer i la recompensa, així com la química del cervell relacionada amb el benestar emocional i les addiccions. Huberman destaca la importància de la dopamina, un neurotransmissor clau que influeix en la nostra motivació per a l'acció, i com pot conduir a comportaments addictius.

  • 00:05:00 - 00:10:00

    Huberman explica que la dopamina és responsable no només del plaer, sinó també de l'anticipació i el desig. Detalla com el sistema de recompensa del cervell opera, incloent estructures com l'àrea tegmental ventral (VTA) i el nucli accumbens, que treballen juntes per influir en la nostra voluntat d'actuar. Aquesta relació entre la dopamina, l'acció i l'anticipació és essencial per entendre la motivació humana.

  • 00:10:00 - 00:15:00

    Els nivells de dopamina poden augmentar significativament en resposta a estímuls com el menjar, el sexe i les drogues. Huberman explica que, fins i tot pensar en estimulants pot afavorir l'alliberament de dopamina, cosa que implica una profunda connexió entre pensaments, desitjos i comportaments addictius. A més, es discuteix el paper de la novetat i l'expectativa en la motivació i l'addicció.

  • 00:15:00 - 00:20:00

    El detallat equilibri entre plaer i dolor en el sistema dopaminèrgic és crucial per a la motivació. Huberman destaca que la recerca de plaers repetits pot conduir a un augment de la sensació de dolor i desig, així com a una disminució del plaer experimentat amb el temps, un procés que pot explicar les dinàmiques addictives.

  • 00:20:00 - 00:25:00

    Huberman proporciona exemples pràctics sobre com gestionar aquest equilibri, incloent la importància d'alliberar-se dels estímuls per evitar l'addicció. Discuteix també l'ús del sistema de serotonin com a contrapartida a la dopamina, enfocant-nos en el benestar del moment present, i com les pràctiques de mindfulness poden contribuir a aquesta estabilitat emocional.

  • 00:25:00 - 00:34:08

    Finalment, Huberman brinda consells sobre la programació de la dopamina i la importància de les recompenses intermitents per a la motivació. Afirma que és clau gestionar els nostres objectius i recompenses per assegurar una recerca constant de plaer sense caure en el daltabaix emocional que pot provocar un excés de dopamina, fomentant una vida emocional més equilibrada.

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思维导图

视频问答

  • Què és la dopamina i quin paper té en la motivació?

    La dopamina és un neurotransmissor clau que influeix en la motivació, la recompensa i el moviment. Es relaciona amb la nostra sensació de desig i esforç.

  • Com afecta la dopamina a les addicions?

    La dopamina pot ser un factor en les addicions, ja que impulsa el desig de repetir comportaments que generen plaer, conduint a cicles d'addicció.

  • Quina és la diferència entre dopamine i serotonina?

    La dopamina està relacionada amb l'anticipació i el desig, mentre que la serotonina es relaciona amb la satisfacció i el benestar present.

  • Quin és l'efecte de la procrastinació en la motivació?

    La procrastinació pot ser causada per nivells baixos de dopamina o per l'estrès relacionat amb les dates límit.

  • Quines estratègies es poden utilitzar per millorar la motivació?

    Establir un 'horari de dopamina' per gestionar les recompenses i equilibrar les experiències de plaer i dolor.

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  • 00:00:00
    welcome to huberman lab Essentials where
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    we revisit past episodes for the most
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    potent and actionable science-based
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    tools for mental health physical health
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    and
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    performance I'm Andrew huberman and I'm
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    a professor of neurobiology and
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    Opthalmology at Stanford school of
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    medicine today we're going to talk about
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    an extremely important topic that's
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    Central to our daily life and that's
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    motivation we're going to talk about
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    pleasure and reward what underlies our
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    sense of pleasure or reward we're going
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    to talk about addictions as well we're
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    going to talk about the neurochemistry
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    of drive and mindset but for now let's
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    just talk about the Neuroscience of
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    motivation and reward of Pleasure and
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    Pain because those are Central to what
  • 00:00:45
    we think of as emotions whether or not
  • 00:00:46
    we feel good whether or not we feel
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    we're on track in life whether or not we
  • 00:00:49
    feel we're falling behind so motivation
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    is fundamental to our daily life it's
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    what allows us to get out of bed in the
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    morning it's what allows us to pursue
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    longterm goals or short-term goals
  • 00:01:02
    motivation and the chemistry of
  • 00:01:04
    motivation is tightly wound in with the
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    neurochemistry of movement in fact the
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    same single molecule dopamine is
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    responsible for our sense of motivation
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    and for movement it's a fascinating
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    molecule and it lies at the center of so
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    many great things in life and it lies at
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    the center of so many terrible aspects
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    of Life namely addiction and certain
  • 00:01:30
    forms of mental disease so if ever there
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    was a double-edged blade in the world of
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    Neuroscience it's dopamine there's a
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    fundamental relationship between
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    dopamine released in your brain and your
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    desire to exert effort and you can
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    actually control the schedule of
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    dopamine release but it requires the
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    appropriate knowledge this is one of
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    those cases where understanding the way
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    the dopamine system works will allow you
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    to leverage it to your benefit let's get
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    a few basic facts on the table dopamine
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    was discovered in the late 1950s and it
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    was discovered as the precursor meaning
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    the thing from which epinephrine or
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    adrenaline is made epinephrine is the
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    same thing as adrenaline except in the
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    brain we call it epinephrine
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    epinephrine allows us to get into action
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    it stimulates changes in the blood
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    vessels in the heart in the organs and
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    tissues of the body that bias us for
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    movement dopamine was initially thought
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    to be just the building block for
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    epinephrine
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    however dopamine does a lot of things on
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    its own it's not always converted to
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    epinephrine dopamine is released from
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    several sites in the brain and body but
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    perhaps the most important one for
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    today's discussion about motivation and
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    reward is something that sometimes just
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    called the reward pathway for the
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    afficianados it's sometimes called the
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    misol limic reward pathway but it's
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    fundamentally important to your desire
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    to engage in action and it's
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    fundamentally important for people
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    getting addicted to substances or
  • 00:03:02
    behaviors so how does this work well
  • 00:03:04
    you've got a structure in the Deep part
  • 00:03:06
    of your brain called the VTA the VTA or
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    vental tegmental area contains neurons
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    that send what we call axons little
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    wires that spit out dopamine at a
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    different structure called the nucleus
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    accumbent and those two structures VTA
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    and nucleus accumbent form really the
  • 00:03:24
    core Machinery of the reward pathway and
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    the pathway that controls your
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    motivation for anything you can think of
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    them like an accelerator they bias you
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    for Action however within the reward
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    pathway there's also a break the break
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    or restriction on that dopamine which
  • 00:03:41
    controls when it's released and how much
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    it's released is the prefrontal cortex
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    the prefrontal cortex is the neural real
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    estate right behind your forehead you
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    hear about it for decisionmaking
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    executive function for planning Etc and
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    indeed it's responsible for a lot of
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    those it's this really unique real
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    estate that we were all endowed with as
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    humans other animals don't have much of
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    it we have a lot of it and that
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    prefrontal cortex acts as a break on the
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    dopamine system and that brings us to
  • 00:04:09
    the important feature of motivation
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    which is that motivation is a two-part
  • 00:04:13
    process which is about balancing
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    Pleasure and Pain so when you're just
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    sitting around not doing much of
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    anything this reward pathway is
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    releasing dopamine at a rate of about
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    three or four times per second it's kind
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    of firing in a low level if suddenly you
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    get excited about something you
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    anticipate something not receive an
  • 00:04:34
    award but you get excited in an
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    anticipatory
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    way then the rate of firing the rate of
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    activity in this reward pathway suddenly
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    increases to like 30 or 40 times and it
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    has the effect of creating a sense of
  • 00:04:50
    action or desire to move in the
  • 00:04:51
    direction of the thing that you're
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    craving in fact it's fair to say that
  • 00:04:55
    dopamine is responsible for wanting and
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    for craving and that's distinctly
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    different from the way that you hear it
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    talked about normally which is that it's
  • 00:05:03
    involved in pleasure so yes dopamine is
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    released in response to sex it's
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    released in response to food it's
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    released in response to a lot of things
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    but it's mostly released in anticipation
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    and craving for a particular thing it
  • 00:05:17
    has the effect of narrowing our Focus
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    for the thing that We crave and that
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    thing could be as simple as a cup of
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    coffee it could be as um important as a
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    big board meeting it could be a big
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    final exam it could be uh the person
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    that we're excited to meet or see
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    dopamine doesn't care about what you're
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    craving it just releases at a particular
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    rate if we just take a step back and we
  • 00:05:38
    look at the scientific data on how much
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    the dopamine firing increases in
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    response to different things you get a
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    pretty interesting window into how your
  • 00:05:49
    brain works and why you might be
  • 00:05:50
    motivated or not motivated let's say
  • 00:05:52
    you're hungry or you're looking forward
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    to a cup of coffee or you're going to
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    see your partner well well your dopamine
  • 00:06:00
    neurons are firing at a low rate until
  • 00:06:02
    you start thinking about the thing that
  • 00:06:04
    you want or the thing that you're
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    looking forward to when you eat that
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    food the amount of dopamine that's
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    released in this reward pathway goes up
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    about 50% above
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    Baseline sex which is fundamental to our
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    species continuation and reproduction
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    sex does release dopamine and it
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    increases dopamine levels about 100% so
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    basically doubles them Nic
  • 00:06:30
    increases the amount of dopamine about
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    150% above Baseline cocaine and
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    amphetamine increase the amount of
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    dopamine that's released a thousandfold
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    within about 10 seconds of consuming the
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    drug however just thinking about food
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    about
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    sex about nicotine if you like nicotine
  • 00:06:50
    or cocaine or amphetamine can increase
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    the amount of dopamine that's released
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    to the same degree as actually consuming
  • 00:06:57
    the drug now it depends in some cases
  • 00:07:00
    for instance the cocaine user the addict
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    that wants cocaine can't just think
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    about cocaine and increase the amount of
  • 00:07:07
    that's released about a thousandfold
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    it's actually much lower but it's just
  • 00:07:10
    enough to put them on the motivation
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    track for to Crave that particular thing
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    now there are reasons why you would have
  • 00:07:16
    brain circuitry like this I mean brain
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    circuitry like this didn't evolve to get
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    you addicted brain circuitry like this
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    evolved in order to motivate behaviors
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    toward particular goals water when
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    you're thirsty sex and in order to
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    reproduce these things and these brain
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    areas and neurons were part of the
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    evolutionary history that led to the
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    continuation of our species things like
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    cocaine and amphetamine are disastrous
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    for most people because they release so
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    much dopamine and they create these
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    closed Loops where people then only
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    crave the particular thing cocaine
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    amphetamine that leads to those massive
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    amounts of dopamine release most things
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    don't release that that level of
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    dopamine now nowadays there's a ton of
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    Interest in social media and in video
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    games and it there have been some
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    measurements of the amount of dopamine
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    released video games especially video
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    games that have a very high update speed
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    where there's novel territory all the
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    time novelty is a big stimulus of
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    dopamine those can release dopamine
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    somewhere between nicotine and cocaine
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    so very high levels of dopamine release
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    social media is an interesting one
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    because the amount of dopamine that's
  • 00:08:26
    released in response to logging onto
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    social media initi could be quite high
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    but it seems like likely that there's a
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    taper in the amount of dopamine but and
  • 00:08:35
    yet people still get addicted so why why
  • 00:08:38
    is it that we can get addicted to things
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    that fail to get to elicit the same
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    massive amount of pleasure that they
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    initially did being addicted to
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    something isn't just about the fact that
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    it feels so good that you want to do it
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    over and over again and that's because
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    of this pleasure pain balance that
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    underlies motivation so let's look a
  • 00:08:56
    little bit closer at the pleasure pain
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    balance because therein lies the tools
  • 00:09:01
    for you to be able to control motivation
  • 00:09:03
    toward healthy things and avoid
  • 00:09:05
    motivated behaviors towards things that
  • 00:09:06
    are destructive for you there are a lot
  • 00:09:08
    of reasons why people try novel
  • 00:09:10
    behaviors whether not those are drugs or
  • 00:09:12
    whether not those are Adventure
  • 00:09:14
    thrill-seeking things or you know they
  • 00:09:16
    take a new class as you'll notice I'm
  • 00:09:18
    not placing any judgment or value on
  • 00:09:20
    these different behaviors although I
  • 00:09:22
    think it's fair to point out that for
  • 00:09:24
    most
  • 00:09:25
    people addictive drugs like cocaine and
  • 00:09:27
    amphetamine are very
  • 00:09:30
    destructive actually we know that about
  • 00:09:32
    15 to 20% of people have a genetic bias
  • 00:09:37
    towards addiction that you know you
  • 00:09:40
    sometimes hear that the first time that
  • 00:09:41
    you use a drug you can become addicted
  • 00:09:43
    to it that's actually not been shown to
  • 00:09:45
    be true for most things and most people
  • 00:09:47
    but for some people that actually is
  • 00:09:49
    true but in any case the way that
  • 00:09:51
    addiction works and the way that
  • 00:09:53
    motivation Works generally in the
  • 00:09:55
    non-addictive setting is that when you
  • 00:09:57
    anticipate something a little bit of
  • 00:09:58
    dopamine is released and then when you
  • 00:10:00
    reach that thing you engage in that
  • 00:10:02
    thing the amount of dopamine goes up
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    even further but as you repeatedly
  • 00:10:07
    pursue a behavior and you repeatedly
  • 00:10:09
    engage with a particular thing let's say
  • 00:10:11
    you love running or you love chocolate
  • 00:10:14
    as you eat a piece of chocolate believe
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    it or not it tastes good and then
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    there's a shift away from activation of
  • 00:10:22
    dopamine and there are other chemicals
  • 00:10:24
    that are released that trigger a
  • 00:10:27
    low-level sense of pain now you you
  • 00:10:29
    might not feel it as physical pain but
  • 00:10:31
    the craving that you feel is both one
  • 00:10:34
    part dopamine and one part the mirror
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    image of dopamine which is the pain or
  • 00:10:39
    the craving for yet another piece of
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    chocolate and this is a very important
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    and subtle feature of the dopamine
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    system that's not often discussed people
  • 00:10:47
    always talk about just as pleasure you
  • 00:10:49
    love social media so it gives you
  • 00:10:51
    dopamine and so you engage in that you
  • 00:10:53
    like chocolate it releases dopamine so
  • 00:10:54
    you do that but for every bit of
  • 00:10:56
    dopamine that's released there's another
  • 00:10:58
    circuit in the brain
  • 00:10:59
    that creates you can think of it as kind
  • 00:11:01
    of like a downward deflection in
  • 00:11:03
    pleasure so you engage in something you
  • 00:11:04
    really want and there's an increase in
  • 00:11:06
    pleasure and then there's a without you
  • 00:11:10
    doing anything there's a mirror image of
  • 00:11:12
    that which is a downward deflection and
  • 00:11:14
    pleasure which we're calling pain so for
  • 00:11:16
    every bit of pleasure there is a mirror
  • 00:11:18
    image experience of pain and they
  • 00:11:20
    overlap in time very closely so it's
  • 00:11:22
    sometimes hard to sense this but try it
  • 00:11:24
    the next time you eat something really
  • 00:11:25
    delicious you'll take a bite it tastes
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    delicious and part of experience is to
  • 00:11:30
    want more of that thing this is true for
  • 00:11:32
    any pleasureful
  • 00:11:34
    experience now the Diabolical part about
  • 00:11:36
    dopamine is that because it didn't
  • 00:11:39
    evolve in order to get you to indulge in
  • 00:11:41
    more and more and more of something what
  • 00:11:44
    happens is that initially you experience
  • 00:11:48
    an in an increase in pleasure and you
  • 00:11:51
    also experience this increase in pain
  • 00:11:53
    shortly after or woven in with the
  • 00:11:55
    pleasure that makes you want more of
  • 00:11:57
    that thing but with each subsequent time
  • 00:12:01
    that you encounter that thing the
  • 00:12:03
    experience of dopamine release and
  • 00:12:05
    pleasure is diminished a little bit and
  • 00:12:09
    the Diabolical thing is that the pain
  • 00:12:11
    response is increased a little bit and
  • 00:12:14
    this is best observed in the context of
  • 00:12:16
    drug-seeking behavior the first time
  • 00:12:18
    someone decides to take cocaine or
  • 00:12:20
    amphetamine they will experience a huge
  • 00:12:22
    dopamine release and they will feel
  • 00:12:24
    likely very good however the next time
  • 00:12:27
    they take it it won't feel quite as good
  • 00:12:29
    and it won't feel even as good the third
  • 00:12:31
    time or the next time but the amount of
  • 00:12:35
    pain the amount of craving that they
  • 00:12:37
    experience for the drug will increase
  • 00:12:39
    over time so much of our pursuit of
  • 00:12:41
    pleasure is simply to reduce the pain of
  • 00:12:44
    craving so the next time you experience
  • 00:12:46
    something you really like I don't want
  • 00:12:48
    to take you out of that experience but
  • 00:12:49
    it's really important that you notice
  • 00:12:51
    this that if there's something you
  • 00:12:53
    really enjoy part of that enjoyment is
  • 00:12:56
    about the anticipation and wanting of
  • 00:12:58
    more of that thing and that's the pain
  • 00:13:01
    system in action and so we can
  • 00:13:03
    distinguish between dopamine which is
  • 00:13:05
    really about pleasure and dopamine which
  • 00:13:06
    is really about motivation to pursue
  • 00:13:08
    more in order to relieve or exclude
  • 00:13:12
    future pain let me repeat that dopamine
  • 00:13:14
    isn't as much about pleasure as much as
  • 00:13:16
    it is about motivation and desire to
  • 00:13:19
    pursue more in order to reduce the
  • 00:13:22
    amount of pain and we are now talking
  • 00:13:25
    about pain as a psychological pain and a
  • 00:13:27
    craving although people that Miss a
  • 00:13:30
    lover very badly or that really crave a
  • 00:13:34
    food very badly or that are addicted to
  • 00:13:38
    a drug and can't access it will
  • 00:13:40
    experience that as a physical craving
  • 00:13:42
    and a mental craving the body and brain
  • 00:13:44
    are linked in this way it's almost
  • 00:13:46
    they'll describe it as painful they
  • 00:13:48
    yearn for it and I think the word
  • 00:13:50
    yearning is one that's very valuable in
  • 00:13:52
    this context because yearning seems to
  • 00:13:54
    include a whole body experience more
  • 00:13:57
    than just wanting which could just be up
  • 00:13:58
    in the mind mind so your desire for
  • 00:14:02
    something is proportional to how
  • 00:14:05
    pleasureful it is to indulge in that
  • 00:14:07
    thing but also how much pain you
  • 00:14:09
    experience when you don't have it and
  • 00:14:11
    you can now start to let your mind
  • 00:14:13
    wander into all sorts of examples of
  • 00:14:15
    addictions or things that you happen to
  • 00:14:16
    like um I'll use the example that I
  • 00:14:18
    sometimes use on here which is my love
  • 00:14:20
    of croissants the taste of that
  • 00:14:21
    croissant makes me want to eat more
  • 00:14:23
    croissant now eventually blood sugar
  • 00:14:25
    goes up satiety is reached Etc what
  • 00:14:27
    happens then what is s isfaction and
  • 00:14:29
    satiety about well that's a separate
  • 00:14:31
    neuromodulator that's about the
  • 00:14:33
    neuromodulator serotonin it's about
  • 00:14:36
    oxytocin it's about a hormone system
  • 00:14:39
    that involves something called prolactin
  • 00:14:40
    so we're going to talk about all all of
  • 00:14:42
    those in the book The molecule of more
  • 00:14:44
    wonderful book uh those were described
  • 00:14:47
    as the Here and Now molecules the ones
  • 00:14:49
    that allow you to experience your
  • 00:14:51
    Sensations and pleasure in the present
  • 00:14:53
    and for which the brain stops projecting
  • 00:14:55
    into the future so now let's talk about
  • 00:14:57
    craving and and the these so-called Here
  • 00:14:59
    and Now molecules and how those engage
  • 00:15:02
    in a kind of pushpull balance that will
  • 00:15:04
    allow you to not just feel more
  • 00:15:06
    motivated but also to enjoy the things
  • 00:15:08
    in life that you are pursuing to a much
  • 00:15:11
    greater degree we have neurons in an
  • 00:15:13
    area of our brain called the rap r a p
  • 00:15:15
    he e the RAF releases serotonin at
  • 00:15:19
    different places in the brain serotonin
  • 00:15:22
    is the molecule of bliss and contentment
  • 00:15:25
    for what you already have I've talked
  • 00:15:28
    before about exteroception exteroception
  • 00:15:31
    is a focus on the outside world
  • 00:15:32
    everything beyond the confines of your
  • 00:15:34
    skin I've also talked about
  • 00:15:36
    interoception a focus on things that are
  • 00:15:38
    happening internally within the confines
  • 00:15:40
    of your
  • 00:15:41
    skin dopamine and
  • 00:15:45
    serotonin can be thought of as related
  • 00:15:48
    to exteroception dopamine makes us
  • 00:15:50
    focused on things outside us that are
  • 00:15:52
    beyond what we call our personal space
  • 00:15:54
    where we actually have to move and take
  • 00:15:57
    action in order to achieve things
  • 00:15:59
    and serotonin in general has to do with
  • 00:16:01
    the things that are in our immediate
  • 00:16:03
    Here and Now hence the description of
  • 00:16:04
    these as the Here and Now molecules so
  • 00:16:07
    it's interesting to point out that the
  • 00:16:10
    body and the Brain can direct its
  • 00:16:12
    attention towards things outside us or
  • 00:16:14
    inside us or split our attention between
  • 00:16:16
    those just understand that dopamine
  • 00:16:18
    biases us toward thinking about what we
  • 00:16:20
    don't have whereas serotonin and some of
  • 00:16:23
    the related molecules like the endoc
  • 00:16:25
    canabo if you picked up on the word
  • 00:16:27
    cannabinoid yes it's like cannabis
  • 00:16:29
    because cannabis attaches to endoc
  • 00:16:31
    canabo receptors and the endoc canabo
  • 00:16:34
    are receptors and chemicals that the
  • 00:16:36
    cannabinoids that you naturally make
  • 00:16:38
    that are involved in things like
  • 00:16:39
    forgetting but you make these molecules
  • 00:16:42
    that bind to these receptors that make
  • 00:16:43
    you feel kind of bliss out and content
  • 00:16:45
    in the present so you got these two
  • 00:16:47
    systems they're kind of like a push pull
  • 00:16:50
    and if you were to say do the um you
  • 00:16:52
    know in the book wherever you go there
  • 00:16:54
    you are John katzin talks about this
  • 00:16:56
    meditation practice that's different
  • 00:16:57
    than most meditation prct ractic is
  • 00:16:59
    where you eat one almond and you focus
  • 00:17:01
    all of your attention on the Almond the
  • 00:17:03
    taste of the Almond the texture of the
  • 00:17:05
    Almond that's really a mindfulness
  • 00:17:08
    practice that's geared towards trying to
  • 00:17:09
    take a behavior which is normally about
  • 00:17:12
    Pursuit normally feeding is we going we
  • 00:17:15
    engage in feeding because of dopamine we
  • 00:17:18
    pursue more of a food because of that
  • 00:17:19
    pleasure pain relationship I talked
  • 00:17:20
    about before the focus on the one almond
  • 00:17:23
    or the or becoming very present in any
  • 00:17:26
    behavior that normally would be a kind
  • 00:17:28
    of extra receptive Pursuit behavior and
  • 00:17:31
    bring it into the here and now that's a
  • 00:17:34
    mental trick or a mental task that the
  • 00:17:38
    mindfulness Community has really
  • 00:17:40
    embraced in order to try and create
  • 00:17:41
    increased pleasure for what you already
  • 00:17:43
    have it's really trying to accomplish a
  • 00:17:46
    shift from dopamine being released to
  • 00:17:48
    serotonin in the cannabinoid system
  • 00:17:51
    being involved in that behavior dopamine
  • 00:17:53
    has the quality of making people kind of
  • 00:17:55
    rabidly in pursuit of things drugs like
  • 00:17:59
    marijuana the opioids anything that um
  • 00:18:04
    really hits the serotonin system hard
  • 00:18:06
    tend to make people rather lethargic and
  • 00:18:08
    content to stay exactly where they are
  • 00:18:10
    they don't want to pursue much at all so
  • 00:18:12
    you've got these molecules like dopamine
  • 00:18:14
    that make you focused on the things you
  • 00:18:16
    want and the things you crave and then
  • 00:18:18
    you've got the molecules that make you
  • 00:18:19
    content with what you have so the most
  • 00:18:22
    important thing perhaps in creating a
  • 00:18:25
    healthy emotional landscape is to have a
  • 00:18:27
    balance between these two neuromodulator
  • 00:18:30
    systems so at about this point in the
  • 00:18:31
    podcast I'm guessing that some of you
  • 00:18:33
    are thinking okay great I want more
  • 00:18:35
    dopamine I want to be more motivated I
  • 00:18:37
    don't want to procrastinate as much and
  • 00:18:40
    I want to be able to experience life I
  • 00:18:42
    want these Here and Now molecules to be
  • 00:18:43
    released as well well there is a way to
  • 00:18:45
    do that but you have to understand the
  • 00:18:47
    source of procrastination is not one
  • 00:18:50
    thing there are basically two kinds of
  • 00:18:52
    procrastinators or so says the research
  • 00:18:55
    the first kind are people that actually
  • 00:18:57
    really enjoy the stress of the impending
  • 00:19:01
    deadline it's the only way they can get
  • 00:19:03
    into action there are other
  • 00:19:04
    procrastinators for which they simply
  • 00:19:06
    are not releasing enough dopamine for
  • 00:19:08
    those people there are a variety of
  • 00:19:10
    things that can increase dopamine I do
  • 00:19:11
    suggest you talk to a psychiatrist or
  • 00:19:13
    doctor I've talked about makuna purines
  • 00:19:15
    which is
  • 00:19:17
    99.9% L Doopa the precursor to dopamine
  • 00:19:21
    there are anti-depressants like
  • 00:19:23
    Wellbutrin Bryon is the other name for
  • 00:19:26
    it which increase dopamine and
  • 00:19:27
    epinephrine
  • 00:19:29
    however if you think back to our earlier
  • 00:19:31
    discussion about
  • 00:19:33
    dopamine dopamine if it's very high
  • 00:19:37
    creates a sense of pleasure and the
  • 00:19:39
    desire for more so you can also become a
  • 00:19:42
    person for which enough is Never Enough
  • 00:19:45
    the only thing that dopamine really
  • 00:19:47
    wants is more of the thing that releases
  • 00:19:49
    dopamine and so one of the things that
  • 00:19:51
    you can do in order to generally just be
  • 00:19:53
    a happier person especially if you're a
  • 00:19:55
    person in pursuit of long-term goals of
  • 00:19:57
    any kind is the longer that you can
  • 00:20:00
    extend that positive phase of the
  • 00:20:03
    dopamine release and the more that you
  • 00:20:05
    can blunt the pain response to that the
  • 00:20:08
    better and you can actually do this
  • 00:20:09
    cognitively I used to joke with my lab
  • 00:20:11
    that when we'd publish a paper I would
  • 00:20:13
    get really excited but I wouldn't allow
  • 00:20:15
    myself to get too excited what I wanted
  • 00:20:17
    to do instead and what I've still tried
  • 00:20:19
    to do is try and extend the Arc of that
  • 00:20:22
    positive experience as long as I
  • 00:20:23
    possibly can simply by thinking back
  • 00:20:25
    like oh that was really cool I really
  • 00:20:26
    enjoy doing that work I really enjoyed
  • 00:20:29
    the discovery I really enjoyed doing
  • 00:20:30
    that with the people that I was working
  • 00:20:33
    with at the time what a pleasure that
  • 00:20:34
    was so you can extend pleasure without
  • 00:20:37
    having to engage in the behavior over
  • 00:20:39
    and over that's extending the Arc of
  • 00:20:41
    that dopamine release as well it offsets
  • 00:20:44
    some of the pain of not having that
  • 00:20:47
    experience occur over and over and over
  • 00:20:49
    again now for the high performers out
  • 00:20:51
    there you're probably familiar with this
  • 00:20:53
    many people who have a big achievement
  • 00:20:55
    their first thoughts are well now what
  • 00:20:56
    what am I going to do next how am I ever
  • 00:20:58
    going to exceed that and indeed many
  • 00:20:59
    people who are very high on this kind of
  • 00:21:02
    dopamine sensation and novelty-seeking
  • 00:21:04
    scale uh are prone to addiction they're
  • 00:21:06
    prone to the Rabid pursuit of external
  • 00:21:08
    goals of exter reception to the neglect
  • 00:21:11
    of these internal mechanisms that allow
  • 00:21:13
    them to feel calm and happy so for
  • 00:21:15
    people that are very driven very
  • 00:21:18
    motivated adopting a practice of being
  • 00:21:20
    able to engage in the here and now the
  • 00:21:22
    sort of omen type practices we talked
  • 00:21:24
    about earlier um of learning how to
  • 00:21:27
    achieve a really good night's sleep on a
  • 00:21:29
    regular basis through tools and
  • 00:21:30
    mechanisms I talked about in previous
  • 00:21:32
    podcast gives us sort of balance to the
  • 00:21:35
    pleasure seeking and offsetting of pain
  • 00:21:38
    and the pleasure in the here and now so
  • 00:21:40
    pleasure is really two things it's a joy
  • 00:21:43
    in
  • 00:21:44
    Pursuit but it's also the joy in what
  • 00:21:46
    you have the cool thing is you can
  • 00:21:49
    actually regulate this whole system in a
  • 00:21:51
    way that will steer you or lean you
  • 00:21:55
    towards more positive anticipation of
  • 00:21:57
    things in life and less disappointment
  • 00:21:59
    it's simply a matter of adjusting what
  • 00:22:01
    we call the dopamine schedule in order
  • 00:22:04
    to understand how to control the
  • 00:22:05
    dopamine system how to leverage it for a
  • 00:22:08
    better
  • 00:22:08
    life you need to understand the results
  • 00:22:11
    of a very important
  • 00:22:13
    experiment this experiment was able to
  • 00:22:16
    separate pleasure from motivation it's a
  • 00:22:20
    very simple but like many simple
  • 00:22:23
    experiments a very elegant experiment
  • 00:22:25
    what they did and this has now been done
  • 00:22:27
    in animals and in humans
  • 00:22:30
    they offered rats food it was a food
  • 00:22:32
    that they particularly liked and the
  • 00:22:35
    animals would lever press for rep pellet
  • 00:22:36
    of food kind of classic experiment
  • 00:22:38
    they'd eat the food and they presumably
  • 00:22:41
    like the food because they were
  • 00:22:42
    motivated to press the lever and eat it
  • 00:22:45
    great they took other
  • 00:22:47
    rats they eliminated the dopamine
  • 00:22:50
    neurons you can do this by injection of
  • 00:22:51
    a neurotoxin that destroys these neurons
  • 00:22:54
    so they actually had no dopamine in
  • 00:22:56
    their brain they have no ability to
  • 00:22:57
    release dopamine
  • 00:22:59
    and they gave them a lever the rats
  • 00:23:02
    would sit there and they'd hit the lever
  • 00:23:03
    and they'd eat the food they're still
  • 00:23:05
    enjoyed the food so you say well okay so
  • 00:23:08
    dopamine isn't involved in motivation it
  • 00:23:10
    isn't involved in pleasure no it
  • 00:23:12
    absolutely is they could still enjoy the
  • 00:23:15
    food but if they moved the rat literally
  • 00:23:18
    one body length away from the lever what
  • 00:23:21
    they found was the animals that had
  • 00:23:23
    dopamine would move over to the lever
  • 00:23:24
    press it and eat and the ones the rats
  • 00:23:27
    that did not have dopamine available to
  • 00:23:29
    them wouldn't even move one body length
  • 00:23:32
    one rat length to the lever in order to
  • 00:23:35
    press it and get the food dopamine
  • 00:23:37
    therefore is not about the ability to
  • 00:23:40
    experience pleasure it is about
  • 00:23:42
    motivation for pleasure and so many of
  • 00:23:44
    you are probably thinking wow I'm not a
  • 00:23:47
    very motivated person like you talked
  • 00:23:48
    about the one kind of procrastination
  • 00:23:49
    earlier what about when I just feel kind
  • 00:23:52
    of meh about life now for some of you
  • 00:23:54
    there may be a real clinical depression
  • 00:23:56
    and you should talk to a professional
  • 00:23:57
    there are very good prescription drugs
  • 00:24:00
    that can really help people there's also
  • 00:24:02
    great non-drug treatments of uh
  • 00:24:05
    Psychotherapy and other treatments that
  • 00:24:07
    are being developed in addition to
  • 00:24:09
    psychotherapy and the various kinds of
  • 00:24:10
    psychoanalysis Etc that one can use I
  • 00:24:13
    think the data really point to the fact
  • 00:24:15
    that a combination of pharmacology and
  • 00:24:18
    talk therapies are generally best and
  • 00:24:20
    there are a huge range of these things I
  • 00:24:22
    know many of you are in these
  • 00:24:23
    professions so we're not going to talk
  • 00:24:24
    about that right now there is a compound
  • 00:24:26
    that's kind of interesting in the
  • 00:24:27
    supplement space that isn't um munan
  • 00:24:30
    alopa it's not El tyrosine that isn't
  • 00:24:34
    promoting massive releases of dopamine
  • 00:24:37
    or even dopamine alone but a combination
  • 00:24:40
    of dopamine and serotonin and it's an
  • 00:24:42
    intriguing molecule it's um sold over
  • 00:24:44
    the counter again you have to check with
  • 00:24:46
    your Healthcare um uh provider before
  • 00:24:48
    you would take anything or remove
  • 00:24:50
    anything that's very important but it's
  • 00:24:52
    phenol ethyl amine or
  • 00:24:55
    pea pea
  • 00:24:58
    or beta phenol ethyl aiming releases
  • 00:25:03
    dopamine at low levels but also
  • 00:25:05
    serotonin at low level so it's kind of a
  • 00:25:07
    cocktail of the motivation molecules as
  • 00:25:10
    well as the quote unquote Here and Now
  • 00:25:12
    molecules and people's response to this
  • 00:25:15
    varies widely but many people report
  • 00:25:19
    feeling heightened sense of mental
  • 00:25:21
    acuity well-being Etc it is a bit of a
  • 00:25:24
    stimulant like anything that triggers
  • 00:25:26
    activation of the dopamine and
  • 00:25:27
    norepinephrine pathway but is an
  • 00:25:29
    interesting supplement so now let's talk
  • 00:25:30
    about what is a dopamine schedule and
  • 00:25:32
    how you can leverage this in order to
  • 00:25:35
    have heightened levels of motivation but
  • 00:25:37
    not get so much dopamine that you're
  • 00:25:39
    experiencing a crash afterwards and also
  • 00:25:41
    so that you can experience heightened
  • 00:25:43
    pleasure from the various Pursuits that
  • 00:25:44
    you are engaged in in life and here's
  • 00:25:47
    the key
  • 00:25:48
    principle dopamine is very subjective
  • 00:25:52
    meaning you can either allow yourself to
  • 00:25:55
    experience the pleasure of reaching a
  • 00:25:57
    milestone of a achieving or some craving
  • 00:26:00
    or not it's actually pretty powerful
  • 00:26:03
    what one can do with the subjective
  • 00:26:05
    system in fact I'm going to describe you
  • 00:26:07
    an experiment that highlights just how
  • 00:26:09
    powerful the subjective readout or the
  • 00:26:12
    subjective interpretation of a given
  • 00:26:14
    experience really can be even at the
  • 00:26:16
    level of pharmacology and the title of
  • 00:26:18
    the experiment is expectation for
  • 00:26:21
    stimulant type modifies caffeine's
  • 00:26:23
    effects on mood and cognition this was
  • 00:26:26
    done in college students it's a f
  • 00:26:28
    fascinating study what they did is they
  • 00:26:31
    gave college students either
  • 00:26:35
    Placebo essentially nothing or 200
  • 00:26:38
    milligrams of caffeine 200 milligrams of
  • 00:26:40
    caffeine is about what's in a typical
  • 00:26:42
    coffee like a medium coffee that you
  • 00:26:44
    would buy a drip coffee so they took 65
  • 00:26:47
    undergraduate
  • 00:26:48
    students in college they randomized them
  • 00:26:51
    to either Placebo or caffeine and they
  • 00:26:54
    told them that they were either getting
  • 00:26:57
    caffeine or adero
  • 00:26:59
    now Aderall cognitively carries a very
  • 00:27:02
    different um expectation college
  • 00:27:05
    students know Aderall to be a much
  • 00:27:07
    stronger stimulant than caffeine they
  • 00:27:09
    know it to create a sort of high this is
  • 00:27:11
    the way the students described it and
  • 00:27:13
    they thought that it would increase
  • 00:27:14
    their level of focus and their ability
  • 00:27:17
    to perform work so what's really
  • 00:27:18
    interesting is there
  • 00:27:20
    was definitely an effect of placebo
  • 00:27:22
    versus caffeine that's not surprising
  • 00:27:24
    however right you take a placebo you may
  • 00:27:26
    or may not feel more alert
  • 00:27:28
    um but you take 200 milligrams of
  • 00:27:30
    caffeine very likely you're going to
  • 00:27:31
    feel very alert but there was also an
  • 00:27:33
    effect of whether or not the students
  • 00:27:36
    thought they were getting caffeine or
  • 00:27:37
    Aderall the subjects receiving caffeine
  • 00:27:40
    reported feeling more stimulated anxious
  • 00:27:42
    and motivated than the subjects that
  • 00:27:44
    received the placebo okay but the ones
  • 00:27:46
    that expected Aderall reported stronger
  • 00:27:49
    amphetamine effects they performed
  • 00:27:50
    better on a working memory test and in
  • 00:27:53
    general they had all the increased
  • 00:27:56
    cognitive effects that would have been
  • 00:27:58
    seen with adol but they were only
  • 00:28:00
    ingesting caffeine so it led to
  • 00:28:03
    heightened performance simply because
  • 00:28:05
    the students thought they were getting
  • 00:28:07
    Aderall and I think this is very
  • 00:28:09
    important because I think that it points
  • 00:28:10
    to the fact that the the the top down
  • 00:28:14
    the kind of higher level cognitive
  • 00:28:15
    processes are impacting even the most
  • 00:28:17
    basic fundamental aspects of say
  • 00:28:20
    dopamine release or our uh adrenaline
  • 00:28:23
    release or epinephrine release in ways
  • 00:28:24
    that can positively impact performance
  • 00:28:26
    in this case it was a positive
  • 00:28:28
    Improvement in working memory and focus
  • 00:28:30
    so today we've talked a lot about the
  • 00:28:33
    dopamine system and and those kinds of
  • 00:28:35
    schedules that will allow craving or
  • 00:28:38
    addiction but what's the schedule of
  • 00:28:40
    dopamine that's going to allow you to
  • 00:28:42
    maximize on your pursuit of pleasure and
  • 00:28:45
    your elimination of pain and we get the
  • 00:28:48
    answer to that from our good friend
  • 00:28:51
    gambling the reason gambling works the
  • 00:28:54
    reason why people will throw their lives
  • 00:28:56
    away the reason why people go back again
  • 00:28:58
    and again and again to places like Las
  • 00:29:01
    Vegas and Atlantic City is because of
  • 00:29:05
    the hope and anticipation it's a those
  • 00:29:07
    are cities and places built on dopamine
  • 00:29:09
    they are leveraging your dopamine system
  • 00:29:11
    and as a friend of mine who's a
  • 00:29:13
    certified addiction treatment specialist
  • 00:29:15
    tells me that you know gambling
  • 00:29:16
    addiction is a particularly Sinister
  • 00:29:19
    because the next time really could be
  • 00:29:21
    the thing that changes everything unlike
  • 00:29:23
    other addictions the next time really
  • 00:29:25
    could change everything and that's
  • 00:29:26
    embedded in the mind of the gambling
  • 00:29:28
    addict and rarely does it work out uh in
  • 00:29:31
    favor of the well-being of the gambling
  • 00:29:32
    addict and their family however the
  • 00:29:36
    intermittent reinforcement schedule was
  • 00:29:38
    discovered Long Ago by scientific
  • 00:29:40
    researchers so this is the slot machine
  • 00:29:42
    that every once in a while gives you a
  • 00:29:44
    win to keep you playing this is the the
  • 00:29:47
    probability of winning on the craps
  • 00:29:49
    table or the roulette table or at
  • 00:29:50
    Blackjack just often enough that you're
  • 00:29:53
    willing to buy tickets head out there
  • 00:29:55
    play again go downstairs again from your
  • 00:29:57
    room even though you swear you were done
  • 00:29:58
    for the night intermittent reinforcement
  • 00:30:00
    is the most powerful form of dopamine
  • 00:30:03
    reward schedule to keep you doing
  • 00:30:05
    something so we can export that we can
  • 00:30:07
    use it for good if there's something
  • 00:30:10
    that you're pursuing in life whether or
  • 00:30:11
    not it's an academic goal or a financial
  • 00:30:13
    goal or relationship
  • 00:30:15
    goal one of the things that you can do
  • 00:30:17
    to ensure that you will remain on the
  • 00:30:19
    path to that goal for a very long time
  • 00:30:21
    and that you will continue to exceed
  • 00:30:23
    your previous performance as well as
  • 00:30:26
    continue to enjoy the dopamine Rel that
  • 00:30:28
    occurs when you hit the Milestones that
  • 00:30:30
    you want to achieve is to occasionally
  • 00:30:34
    remove reward subjectively let's say you
  • 00:30:38
    set out a goal of making I'm going to
  • 00:30:40
    make this quantitative with respect to
  • 00:30:41
    finances because it just is an easy
  • 00:30:43
    description but this could also be in
  • 00:30:45
    sport this could be in school this could
  • 00:30:46
    be in music could be in anything
  • 00:30:48
    creative Endeavors but let's say you set
  • 00:30:49
    out a certain Financial goal or let's
  • 00:30:52
    say you want to get a certain number of
  • 00:30:53
    followers on whatever social media
  • 00:30:55
    platform as you reach each one of those
  • 00:30:58
    goals you should know now that the
  • 00:31:00
    amount of dopamine is not going to Peak
  • 00:31:02
    it's actually going to diminish and make
  • 00:31:03
    you crave more the key to avoiding that
  • 00:31:06
    crash but to still keep it in healthy
  • 00:31:08
    levels that will allow you to continue
  • 00:31:10
    your Pursuit is as you are staircasing
  • 00:31:13
    toward your goal you actually want to
  • 00:31:15
    blunt the reward response for some of
  • 00:31:17
    those intermediate goals now I'm not
  • 00:31:20
    telling you you shouldn't celebrate your
  • 00:31:21
    wins but I'm telling you not to
  • 00:31:22
    celebrate all of them or as a good
  • 00:31:24
    friend of mine who uh recently uh
  • 00:31:27
    fortunately for him uh had a great
  • 00:31:29
    financial success he asked me and
  • 00:31:31
    somebody else a good friend of mine
  • 00:31:33
    who's very tuned into dopamine reward
  • 00:31:35
    schedules understands how they work at a
  • 00:31:37
    really deep level and he said I don't
  • 00:31:38
    know what to do next and we said oh well
  • 00:31:41
    that's simple you should just give most
  • 00:31:43
    of it away and this wasn't a ploy to
  • 00:31:45
    receive any of the money ourselves this
  • 00:31:47
    was really about reducing the impact of
  • 00:31:49
    that reward now hopefully giving him
  • 00:31:52
    money away if you already have enough of
  • 00:31:54
    it would be something that was rewarding
  • 00:31:56
    in and of itself but if you're a student
  • 00:31:58
    who's pursuing goals in University or
  • 00:32:01
    you're an athlete who's pursuing goals
  • 00:32:03
    it actually makes sense from a rational
  • 00:32:06
    perspective once you understand these
  • 00:32:08
    mechanisms to hit a new high point of
  • 00:32:12
    performance or to get that A+ or for you
  • 00:32:15
    if it's an A minus Etc and to tell
  • 00:32:18
    yourself okay that was good but to
  • 00:32:20
    actually actively blunt the reward to
  • 00:32:23
    not go and celebrate too intensely
  • 00:32:26
    because in doing that you keep your
  • 00:32:28
    dopamine system in check and you ensure
  • 00:32:31
    that you're going to stay on the path of
  • 00:32:33
    continued Pursuit not just for that
  • 00:32:34
    thing but for all things big increases
  • 00:32:37
    in dopamine lead to big crashes in
  • 00:32:39
    dopamine and big increases in dopamine
  • 00:32:41
    up the anti so you can lift the uh what
  • 00:32:45
    Las Vegas and Atlantic City and other
  • 00:32:47
    gambling uh mechanisms and places have
  • 00:32:50
    known for a long time they lifted it
  • 00:32:52
    from the scientists you can now take it
  • 00:32:54
    back and you can start to leverage that
  • 00:32:56
    and you just make it intermittent you
  • 00:32:57
    reward yourself not on a predictable
  • 00:33:00
    schedule so not every other time or
  • 00:33:02
    every third time or every 10th time but
  • 00:33:03
    sometimes it's three in a row then not
  • 00:33:05
    at all for 10 days so reward is
  • 00:33:09
    important self-reward is critically
  • 00:33:10
    important but make sure that you're not
  • 00:33:13
    doing it on such a predictable schedule
  • 00:33:15
    that you burn out these dopamine
  • 00:33:17
    circuits or that you undercut your own
  • 00:33:20
    ability to strive and Achieve hopefully
  • 00:33:24
    you now know far more about the dopamine
  • 00:33:26
    system reward and motivation than you
  • 00:33:29
    did at the beginning of this podcast
  • 00:33:31
    hopefully you also understand the other
  • 00:33:34
    side of dopamine and reward which is
  • 00:33:35
    pain and the balance of this pleasure
  • 00:33:37
    pain system as well as the molecules
  • 00:33:40
    that we call or that were described in
  • 00:33:42
    the molecule of more book I should say
  • 00:33:45
    as the Here and Now molecules things
  • 00:33:46
    like serotonin and the endoc canabo
  • 00:33:49
    finally I want to thank you for your
  • 00:33:50
    time and attention today I hope you
  • 00:33:52
    learned a lot and that you learned a lot
  • 00:33:54
    of possible tools that you could
  • 00:33:56
    incorporate into your life as it relates
  • 00:33:58
    to motivation and emotions thank you for
  • 00:34:01
    your interest in science
  • 00:34:05
    [Music]
标签
  • dopamina
  • motivació
  • plaer
  • reward
  • addicció
  • neuromoduladors
  • serotonina
  • procrastinació
  • neurociència
  • emocions