Annata on my Mind (Brain)

Anatta on My Mind (Brain)

Barre Center for Buddhist Studies
March, 2010

Rick Hanson, Ph.D.
Wellspring Institute for Neuroscience and Contemplative Wisdom

www.RickHanson.net
drrh@comcast.net
© 2010

Common - and Fertile - Ground

Psychology Neurology

Buddhism

"We ask, 'What is a thought?’

We don't know,

yet we are thinking continually."

- Ven. Tenzin Palmo

Your Amazing Brain
 Size:
 3 pounds of tofu-like tissue
 1.1 trillion brain cells
 100 billion “gray matter" neurons

 Speed:
 Neurons firing around 5 to 50 times a second (or faster)
 Signals crossing your brain in a tenth or hundredth of a second

 Connectivity:
 Typical neuron connects with 5000 neurons: ~ 500 trillion synapses
 During one breath, a quadrillion-plus signals coursed through your head.

 Complexity:
 Potentially 10 to a millionth power brain states

 Activity:
 Always on 24/7/365 - Instant access to information on demand
 20-25% of blood flow, oxygen, and glucose

One Simple Neuron . . .

One neuron: on or off. A simple switch, yes?

The Mind/Brain System
 “Mind” = flow of information within the nervous system
 Information is represented by the nervous system.
 Most mind is unconscious; awareness is part of mind.
 The headquarters of the nervous system is the brain.

 In essence then, apart from hypothetical transcendental
factors, your mind is what your brain does.

 Brain = necessary, proximally sufficient condition for mind.
 The brain depends on the nervous system, which intertwines
with and depends on other bodily systems.
 These systems in turn intertwine with and depend upon nature
and culture, both presently and over time.
 And as we’ll see, the brain also depends on the mind.

“Ardent, Diligent, Resolute, and Mindful”

Mental Activity Shapes Neural Structure

 What you think and feel changes your brain in
numerous ways:
 Increased blood/nutrient flow to active regions
 “Neurons that fire together wire together.”
 Increasing excitability of active neurons

 Strengthening existing synapses

 Building new synapses; thickening your cortex

 Neuronal “pruning” - “use it or lose it”

 What flows through your mind sculpts your brain.

Lazar, et al. 2005.
Meditation
experience is
associated
with increased
cortical thickness.
Neuroreport, 16,
1893-1897.

The principal activities of brains
are making changes in themselves.

Marvin L. Minsky

You can use your mind

to change your brain

to change your mind

for the better.

To study the Way is to study the self.

To study the self is to forget the self.

To forget the self is
To be enlightened by all things.

Dogen

Definitions
 Person - The body-mind as a whole
 Contains knowledge, personal memories, skills, temperament,
personality tendencies, mood, etc.
 Has considerable consistency over time
 Deserves kindness and justice; is morally culpable

 Self - “I, me, and mine”
 The psychological self; the “I” in “I am happy, I want a cookie, I
know 2+2=4, I am for justice”; the “me” in “Do you love me?”
 Sense of being the owner of experiences and the agent of
actions

 Awareness - The field in which the mind (as yet mysteriously)
represents aspects of the mind to itself
 The “global workspace” in which representations of the person,
self-related functions, and subjectivity arise and pass away

Conventional Notions of “Self”

 Unified - coherent; just one; a being, an entity;
some one looking out through your eyes.

 Stable - unchanging in its fundamentals; the core
self as a child still feels present in you today

 Independent - things happen to the self, but it
remains free of their effects in its essence.

 Identity - That which one is; that with which there
is the greatest identification

Actual Experience of “Self”

 Compounded – Made up of many parts; one self vows to
exercise early, another self turns off the alarm clock

 Impermanent – More or less present at different times;
different aspects come forward at different times

 Dependent – Developed in interactions with caregivers and
peers and encounters with the world; grounded in evolution;
activating and deactivating as a means to the ends of the
organism; especially responsive to opportunities and threats;
self organizes around clinging; there is a process of selfing
rather than a static, fixed, unchanging entity.

 Part of the person – There is awareness of aspects of self
as contents within awareness like any others

The dualistic ego-mind is essentially a survival
mechanism, on a par with the fangs, claws,
stingers, scales, shells, and quills that other
animals use to protect themselves. By
maintaining a separate self-sense, it attempts
to provide a haven of security . . . Yet the very
boundaries that create a sense of safety also
leave us feeling cut off and disconnected.
John Welwood

Actual Experience of “Self”
 Compounded – Made up of many parts; one self vows to
exercise early, another self turns off the alarm clock.

 Impermanent – More or less present at different times;
different aspects come forward at different times; there is a
process of selfing rather than a static, fixed, unchanging
entity.

 Dependent – Developed in interactions with caregivers and
peers and encounters with the world; grounded in evolution;
activating and deactivating as a means to the ends of the
organism; especially responsive to opportunities and threats;
self organizes around clinging.

 Part of the person – There is awareness of aspects of self
as contents within awareness like any others.

Properties of Self in Your Brain
 Compounded – Distributed systems and sub-systems; no
homunculus looking through your eyes

 Impermanent – Circuits light up and deactivate; fluid,
transient

 Dependent – Dependent on neural structures and
processes; dependent on the evolution of specialized neural
tissues (e.g., spindle cells); responsive to stimuli;

 Part of the person – Self-related activations in neural
circuitry are just a tiny fraction of the total activations in the
brain
 The neural circuitry associated with self representations or
functions also performs many other activities unrelated to self.
 In the brain, self is not special.

Brain activations of “selfing” - Gillihan, et al., Psych Bulletin, 1/2005

Legrand and Ruby, 2009. What is self-specific? [White = self; blue = other]

Subjectivity Doesn’t Equal a Subject
 Ordinary awareness has an inherent subjectivity, a
localization to a particular perspective (e.g., to my
body, not yours).

 The brain indexes across experiences of subjectivity
to create an apparent subject.

 That apparent subject is elaborated and layered
through the maturation of the brain, notably regions
of the prefrontal cortex.

 But there is no subject inherent in subjectivity!

 Awareness requires subjectivity, but not a subject.

What Self?
In sum, from a neurological standpoint, the everyday feeling of
being a unified self is an utter illusion:

 The apparently coherent and solid “I” is actually built from
many neural subsystems, with no fixed center.
 The apparently stable “I” is is produced by variable and
transient activations of neural circuits.
 The apparently independent “I” depends on neural circuitry,
the evolutionary processes that built them, critical
interactions with others to shape those circuits, and the
stimuli of the moment.

Neurologically, self is “empty” - without absolute, inherent
existence.

Self Is Like a Unicorn
 Self-related patterns of information and neural activity are as real
as those that underlie the smell of roses.

 But that which they point to – a unified, enduring, independent “I” –
just doesn’t exist.

 Just because we have a sense of self does not mean that we are a
self. The brain strings together heterogenous moments of self-ing
and subjectivity into an illusion of homogenous coherence and
continuity.

 Real representations in the brain of a horse point to something that
is also real. But the real representations of a unicorn in the brain
point to something that is not real.

 The real representations of the self in the brain point to another
mythical creature: the apparent self.

Selflessness is not a case of something that existed in
the past becoming nonexistent. Rather, this sort of
“self” is something that never did exist. What is
needed is to identify as nonexistent something that
always was nonexistent.
The Dalai Lama

When we recognize that the things we identify as our
self are impermanent and bound up with suffering,
we realize they lack the essential marks of authentic
selfhood and we thereby stop identifying with them.
Bhikkhu Bodhi

“Self” Has Its Uses
 A convenient way to distinguish one person from another

 Brings a sense of continuity to life’s experiences

 Adds verve and commitment to relationships

 People without self structures have impaired relationships.

 Self-related processes helped our ancestors succeed in increasingly
social hunter-gatherer bands in which interpersonal dynamics played a
strong role in survival.

 The evolution of relationships fostered the evolution of self and vice
versa; the benefits of self have thus been a factor in the evolution of
the brain.

 Self has been stitched into human DNA by reproductive advantages
slowly accumulating across a hundred thousand generations.

Selfing Leads to Suffering

 When “I, me, and mine” are mental objects like any
other, there’s no problem.
 For example, the Buddha routinely used “I” and “you.”

 But when we privilege self-representations through
identifiying with them or defending or glorifying them
. . . Then we suffer, and create suffering for others.

 The key is to be able to move dextrously into and
back out of self-representations; that’s skillful means.

Three Aspects of Practice

Know the mind, shape the mind, free the mind

Be with mental contents, work with mental
contents, transcend mental contents

Be mindful of, release, replace

Let be, let go, let in

The Pillar of Sila (Restraint, Virtue)

Wisdom is . . . all about understanding the underlying
spacious and empty quality of the person and of all
experienced phenomena.

To attain this quality of deep insight, we must have a mind
that is quiet and malleable.

Achieving such a state of mind requires that we first develop
the ability to regulate our body and speech
so as to cause no conflict.

Venerable Ani Tenzin Palmo

The good life, as I conceive it, is a happy life.
I do not mean that if you are good you will be happy;
I mean that if you are happy you will be good.

Bertrand Russell

Nurturing a Person Relaxes a “Self”

 Self-compassion
 Start with felt sense of being with someone who loves you
 Feel compassion for someone who naturally evokes it
 Be mindful of the experience of compassion itself
 Extend that sense of compassion to yourself

 Take in “narcissistic supplies”
 Register them when they’re present
 Savor them: embodied, intensifying, lasting
 Sense and intend them sinking into you
 Perhaps soak them into underlying places of hurt,
rejection, feeling unloved

“Bahiya, you should train yourself thus.”

In reference to the seen, there will be only the seen. To the
heard, only the heard. To the sensed, only the sensed. To
the cognized, only the cognized.

When for you there will be only the seen in reference to the
seen, only the heard in the heard, only the sensed in the
sensed, only the cognized in the cognized, then, Bahiya,
there’s no you in that.

When there’s no you in that, there’s no you there. When there’s
no you there, you are neither here nor yonder nor between
the two.

This, just this, is the end of all suffering.

Dual Modes of Being
[Medial] [Lateral]
Mainly representational Mainly sensory
Much verbal activity Little verbal activity
Abstract Concrete
Future- or past-focused Now-focused
Goal-directed Nothing to do, nowhere to go
Sense of craving Sense of peace
Personal, self-oriented perspective Impersonal, 3rd person perspective
Focal view Panoramic view
Firm beliefs Uncertainty, not-knowing
Evaluative Nonjudgmental
Lost in thought, mind wandering Mindful presence
Reverberation and recursion Immediate and transient;
Tightly connected experiences Loosely connected experiences
Prominent self-as-object Minimal or no self-as-object
Prominent self-as-subject Minimal or no self-as-subject

Increased Medial PFC Activation
Related to Self-Referencing Thought

Gusnard D. A. et.al. PNAS 2001;98:4259-4264

Cortical Midline Areas for Self-Referencing Thought

Farb, et al. Soc Cogn Affect Neurosci 2007 2:313-322

Self-Focused (blue) and Open Awareness (red) Conditions
(in the novice, pre MT group)


Self-Focused (blue) vs Open Awareness (red) Conditions
(following 8 weeks of MT)


Ways to Activate the Two Modes
 Ways to shift into medial mode:
 Verbal thought
 Task focus
 Sense of threat or opportunity
 Mini-movies in the mental simulator

 Ways to shift into lateral mode:
 Sensory awareness
 Sense of the body as a whole
 “Don’t-know mind”
 Panoramic view
 Open space awareness
 Boundless compassion

Penetrative insight

joined with calm abiding

utterly eradicates

afﬂicted states.

Shantideva

Be wisdom itself,
rather than a person who isn't wise
trying to become wise.

Trust in awareness, in being awake,
rather than in transient and unstable conditions.

Ajahn Sumedho

Indeed, the sage who's fully quenched
Rests at ease in every way;
No sense desire adheres to him or her
Whose ﬁres have cooled, deprived of fuel.

All attachments have been severed,
The heart's been led away from pain;
Tranquil, he or she rests with utmost ease.
The mind has found its way to peace.

The Buddha

Great Books
See www.RickHanson.net for other great books.

 Austin, J. 2009. Selfless Insight: Zen and the Meditative Transformations of
Consciousness. MIT Press.
 Begley. S. 2007. Train Your Mind, Change Your Brain: How a New Science
Reveals Our Extraordinary Potential to Transform Ourselves. Ballantine.
 Hanson, R. 2009. Buddha’s Brain: The Practical Neuroscience of Happiness,
Love, and Wisdom. New Harbinger.
 Johnson, S. 2005. Mind Wide Open: Your Brain and the Neuroscience of
Everyday Life. Scribner.
 Kornfield, J. 2009. The Wise Heart: A Guide to the Uiniversal Teachings of
Buddhist Psychology. Bantam.
 LeDoux, J. 2003. Synaptic Self: How Our Brains Become Who We Are. Penguin
 Sapolsky, R. 2004. Why Zebras Don’t Get Ulcers. Holt.
 Siegel, D. 2007. The Mindful Brain: Reflection and Attunement in the Cultivation
of Well-Being. W. W. Norton & Co.
 Thompson, E. 2007. Mind in Life: Biology, Phenomenology, and the Sciences of
Mind. Belknap Press.

Key Papers - 1
See www.RickHanson.net for other scientific papers.

 Atmanspacher, H. & Graben, P. 2007. Contextual emergence of mental states
from neurodynamics. Chaos & Complexity Letters, 2:151-168.

 Baumeister, R., Bratlavsky, E., Finkenauer, C. & Vohs, K. 2001. Bad is stronger
than good. Review of General Psychology, 5:323-370.

 Braver, T. & Cohen, J. 2000. On the control of control: The role of dopamine in
regulating prefrontal function and working memory; in Control of Cognitive
Processes: Attention and Performance XVIII. Monsel, S. & Driver, J. (eds.). MIT
Press.

 Carter, O.L., Callistemon, C., Ungerer, Y., Liu, G.B., & Pettigrew, J.D. 2005.
Meditation skills of Buddhist monks yield clues to brain's regulation of attention.
Current Biology. 15:412-413.

Key Papers - 2
 Davidson, R.J. 2004. Well-being and affective style: neural substrates and
biobehavioural correlates. Philosophical Transactions of the Royal Society.
359:1395-1411.

 Farb, N.A.S., Segal, Z.V., Mayberg, H., Bean, J., McKeon, D., Fatima, Z., and
Anderson, A.K. 2007. Attending to the present: Mindfulness meditation reveals
distinct neural modes of self-reflection. SCAN, 2, 313-322.

 Gillihan, S.J. & Farah, M.J. 2005. Is self special? A critical review of evidence
from experimental psychology and cognitive neuroscience. Psychological
Bulletin, 131:76-97.

 Hagmann, P., Cammoun, L., Gigandet, X., Meuli, R., Honey, C.J., Wedeen, V.J.,
& Sporns, O. 2008. Mapping the structural core of human cerebral cortex. PLoS
Biology. 6:1479-1493.

 Hanson, R. 2008. Seven facts about the brain that incline the mind to joy. In
Measuring the immeasurable: The scientific case for spirituality. Sounds True.

Key Papers - 3
 Lazar, S., Kerr, C., Wasserman, R., Gray, J., Greve, D., Treadway, M.,
McGarvey, M., Quinn, B., Dusek, J., Benson, H., Rauch, S., Moore, C., & Fischl,
B. 2005. Meditation experience is associated with increased cortical thickness.
Neuroreport. 16:1893-1897.

 Lewis, M.D. & Todd, R.M. 2007. The self-regulating brain: Cortical-subcortical
feedback and the development of intelligent action. Cognitive Development,
22:406-430.

 Lieberman, M.D. & Eisenberger, N.I. 2009. Pains and pleasures of social life.
Science. 323:890-891.

 Lutz, A., Greischar, L., Rawlings, N., Ricard, M. and Davidson, R. 2004. Long-
term meditators self-induce high-amplitude gamma synchrony during mental
practice. PNAS. 101:16369-16373.

 Lutz, A., Slager, H.A., Dunne, J.D., & Davidson, R. J. 2008. Attention regulation
and monitoring in meditation. Trends in Cognitive Sciences. 12:163-169.

Key Papers - 4

 Takahashi, H., Kato, M., Matsuura, M., Mobbs, D., Suhara, T., &
Okubo, Y. 2009. When your gain is my pain and your pain is my gain:
Neural correlates of envy and schadenfreude. Science. 323:937-939.

 Tang, Y.-Y., Ma, Y., Wang, J., Fan, Y., Feng, S., Lu, Q., Yu, Q., Sui, D.,
Rothbart, M.K., Fan, M., & Posner, M. 2007. Short-term meditation
training improves attention and self-regulation. PNAS. 104:17152-
17156.

 Thompson, E. & Varela F.J. 2001. Radical embodiment: Neural
dynamics and consciousness. Trends in Cognitive Sciences, 5:418-
425.

 Walsh, R. & Shapiro, S. L. 2006. The meeting of meditative disciplines
and Western psychology: A mutually enriching dialogue. American
Psychologist, 61:227-239.

Annata on my Mind (Brain)

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