Dr. David Vago, This Is Your Brain on Meditation
Neuroscientist Dave Vago, research director at Vanderbilt's Osher Center for Integrative Medicine, discusses the burgeoning science of meditation, brain changes, and the need for rigor in defining mindfulness. He shares insights on how meditation impacts the brain and body.
Deep Dive Analysis
14 Topic Outline
Dave Vago's Personal Journey into Meditation
Synchronicity and Purpose as Life Signposts
First 10-Day Silent Vipassana Retreat Experience
Early Challenges and Turning Points in Meditation Research
Shinzen Young's Algorithmic Noting and Labeling Technique
Neurobiological Effects of Noting: Emotion Regulation
Cessation Experiences (Nirodha Samapati) in the fMRI Scanner
Brain Regions Affected by Meditation Practice
Critique of Meditation Science and Media Hype
Meditation's Efficacy Compared to Antidepressants
Meditation's Impact on Inflammation and Disease Progression
Mindfulness and Different Types of Sleep Problems
Overview of the 10% Happier App Course with Dave Vago
Six Mechanisms by Which Mindfulness Works
10 Key Concepts
Synchronicity
Meaningful coincidences that can be viewed as signposts guiding one's life path, often leading to a sense of purpose and meaning. Dave Vago describes his entry into meditation and neuroscience as a series of such synchronicities.
Atman
From the Hindu tradition, this concept refers to an eternal, permanent sense of everlasting self, which is considered dualistic with the conventional self (hopes, fears, self-identity) and the physical body.
No Self (Anatta)
The Buddhist conception that there is no permanent, unchanging self that can be truly identified. This idea posits that all aspects of a person are constantly in flux and always changing.
Noting and Labeling
An algorithmic meditation technique, derived from Burmese Mahasi Sayada tradition and taught by Shinzen Young, where one identifies and labels mental habits as they arise (e.g., breathing, image, sound, doubt). This practice helps create psychological distance from thoughts and emotions.
Psychological Distance
The separation created between an individual and their thoughts or emotions through practices like noting and labeling. This distance allows for non-judgmental observation and effectively downregulates the brain's emotional response, such as amygdala reactivity.
Cessation Experience (Nirodha Samapati)
An advanced meditative state, also referred to as 'gone with a big G' or correlating with Nirvana, where all time and space drop away, and duality disappears. It is a non-dual experience where the meditator becomes part of the world without separation.
Default Mode Network (DMN)
A brain network that is most frequently active when the mind is not engaged in a specific task, often associated with mind-wandering, self-narrative, worrying, or fantasizing about the past or future. During meditation, activity in this network typically decreases.
Equanimity
A state developed through meditation where one responds to emotional stimuli with a strong initial reaction but recovers faster. It involves approaching emotions with clarity rather than avoiding them, allowing for rapid emotional recovery.
Extinction and Reconsolidation
A mechanism of mindfulness where maladaptive or 'bad' mental habits are extinguished and replaced with more adaptive, automatic mental habits. This process retrains the brain to be more responsive and flexible.
Sensory Clarity
A mechanism of mindfulness that involves a more embodied, bottom-up approach to experiencing the world, focusing on physical sensations rather than anticipating or expecting things. It helps individuals to be less 'stuck in their head' and more present.
8 Questions Answered
The Buddhist idea of 'no self' (Anatta) posits that there is no permanent, unchanging self that can be identified, as all aspects of a person are constantly in flux and always changing.
Noting and labeling creates psychological distance between an individual and their thoughts/emotions, allowing for non-judgmental observation. This process can effectively downregulate amygdala reactivity to emotional stimuli.
A cessation experience, also known as Nirodha Samapati or 'gone with a big G,' is an advanced meditative state where all time and space drop away, and duality disappears, leading to a non-dual experience.
Meditation practice can lead to changes in size and function in the frontal polar cortex, insula, dorsal anterior cingulate cortex, and parts of the inferior parietal lobe, which are part of the frontal parietal control network. It also decreases activity in the default mode network.
No, the science of meditation is young but not shoddy. While there's hype and many studies lack rigorous controls, well-designed studies show moderate benefits, particularly for depression and anxiety, comparable to some pharmacological interventions.
Meditation (mindfulness-based interventions) shows a decent effect size for improving sleep onset insomnia (difficulty falling asleep due to rumination). However, it may not be helpful for sleep maintenance insomnia (difficulty staying asleep), as advanced meditators often experience increased sleep inefficiency (more awakenings).
The six mechanisms are: intention and motivation (shifting from effortful to effortless practice), attention regulation (stability, control, engaging/disengaging from objects), emotion regulation (equanimity, inhibitory control), extinction and reconsolidation (replacing bad habits with adaptive ones), prosociality (shifting from self-focused to other-focused motivation), and sensory clarity (embodied, bottom-up experience).
By simply being aware and observing emotions without judgment, the baseline activity in limbic regions (involved in generating memories and emotions) can decrease, making it harder for stress responses to escalate. This allows for rapid recovery and equanimity.
25 Actionable Insights
1. Regulate Emotion Through Awareness
Practice regulating emotions by simply being aware of them without judgment or active suppression, as this can decrease baseline activity in limbic regions (e.g., amygdala) and lower the threshold for emotional reactivity.
2. Practice Noting and Labeling
Use a noting and labeling technique by paying attention to whatever arises in your mind (e.g., breathing, image, sound, emotion) and giving it a simple label, which helps create psychological distance and non-judgmental observation.
3. Label Emotions to Regulate
Labeling your emotions (e.g., ‘doubt,’ ‘anger’) creates psychological distance from them, which is a form of emotion regulation that can downregulate amygdala reactivity and reduce the intensity of emotional responses.
4. Extinguish Bad Mental Habits
Utilize meditation to actively extinguish maladaptive mental habits and reconsolidate more adaptive ones, making beneficial mental patterns more automatic over time.
5. Cultivate Equanimity for Recovery
Aim to cultivate equanimity through practice, which allows you to experience emotions fully (even intensely) but recover from them more rapidly, rather than avoiding or suppressing them.
6. Improve Attention Regulation
Practice meditation to improve attention regulation by learning to sustain attention on an object, engage with it, and then flexibly disengage to shift focus, preventing getting stuck on thoughts or distractions.
7. Develop Sensory Clarity
Practice developing sensory clarity by focusing on bodily sensations and experiencing the world in a ‘bottom-up’ way, rather than being stuck in anticipatory or conceptual thinking, leading to a more authentic experience.
8. Cultivate Prosocial Motivation
Engage in meditation with the understanding that while initial motivations may be self-focused, sustained practice often shifts motivation towards prosociality, fostering empathy and a desire to help others, which also benefits you.
9. Acknowledge and Tackle Obstacles
When facing a new habit like meditation, systematically identify and list all perceived obstacles (e.g., ’no time,’ ’lose my edge,’ ‘mind too busy’) to tackle them one by one, rather than letting them prevent practice.
10. Maintain Brain Health with Meditation
Practice meditation to potentially increase the size and function of brain regions involved in sustained attention and meta-awareness (frontal polar cortex, insula, dorsal anterior cingulate cortex) and decrease activity in the default mode network, which is linked to mind-wandering.
11. Slow Brain Atrophy with Meditation
Engage in meditation practice to potentially slow down the natural atrophy (shrinking) of your brain, particularly in key regions like the frontal polar cortex and insula, which are important for cognitive function.
12. Combine Meditation with Treatments
Consider incorporating meditation into your routine, especially for conditions like depression and anxiety, as it can be as effective as antidepressants and can be combined with other treatments (e.g., exercise, medication, sleep, diet) for a comprehensive approach.
13. Leverage Mind for Physical Health
Understand that mental training, such as meditation, can influence the expression of inflammatory genes, potentially decreasing inflammation across the body and slowing the progression of disease, highlighting the mind’s capacity to impact physical health.
14. Be Skeptical of Hype
When evaluating claims about meditation or other interventions, be cautious of media hype and look for rigorous scientific studies that use active controls to account for non-specific effects, ensuring that observed benefits are truly due to the practice itself.
15. View Life Events as Signposts
Instead of solely focusing on causal relationships, consider viewing meaningful coincidences and life experiences as ‘signposts’ that can guide your path and provide inspiration for difficult questions.
16. Prioritize Purpose and Meaning
Recognize that purpose and meaning in life are key metrics for well-being and happiness, suggesting that actively seeking and cultivating these aspects can contribute to overall happiness.
17. Pursue Interests Despite Skepticism
If you have a strong, deep interest in a particular area, continue to pursue it, even if mentors or peers express skepticism about its career or life utility, as it may eventually align with your path.
18. Meditate for Sleep Onset Insomnia
If you experience difficulty falling asleep due to rumination or being ‘in your head,’ practice meditation or mindfulness-based interventions, as they can effectively improve sleep onset insomnia.
19. Use Science for Motivation
If you find it difficult to start or maintain a practice like meditation, leverage scientific evidence and understanding of its benefits on the brain and body as a powerful source of motivation.
20. Develop Effortless Practice
Understand that consistent practice of meditation can shift your experience from effortful to effortless, as your brain becomes retrained to be more adaptive and the practice becomes more automatic.
21. Attend Free Silent Retreats
Consider attending a free 10-day silent Vipassana meditation retreat (Goenka style) as a profound way to gain insight into your own mind and understand emotion regulation and attentional control.
22. Note in Three Modalities
When practicing noting and labeling, specifically focus on categorizing experiences into three modalities: visual, auditory, and somatic, to delineate and understand different types of mental events.
23. Choose Meditation Method Wisely
Recognize that different meditation delivery methods (e.g., apps vs. 10-day retreats) suit different people, and what works for one person may not work for another, implying a need to find what’s beneficial for you.
24. Seek Guidance When Interested
If you show interest in a practice like meditation, seek recommendations or guidance from others who are knowledgeable, as this can be a starting point for your own journey.
25. Explore Neuroscience Resources
To learn more about meditation and its scientific basis, visit contemplative neurosciences.com or the Mind and Life Institute website for resources and information on research centers.
9 Key Quotes
You can either look at the sort of causal relations of how you, you know, certain things led up to a sort of an occurrence that was meaningful in some way, or you can look at it as a signpost.
Dave Vago
I can have a belief in a spiritual experience and what something, what a spiritual experience means to me, for example, but to better understand what it is from a neurobiological point of view is much more difficult.
Dave Vago
My advisor was very against it. He basically said, Dave, you need to stop thinking about all this Zen stuff. It's not going to be helpful for your career. You're not going to be successful in academia.
Dave Vago
In essence, you're separating the psychological distance that you're creating between you and your thoughts is, is, um, a form of emotion regulation.
Dave Vago
Gone with a big G is a cessation experience when all time and space drops away and there's no duality between things. It's this non-dual experience.
Dave Vago
Neuroimaging is only like 40, 50 years old. And only in the last 17 years has meditation been under the lens of neuroimaging.
Dave Vago
The Buddha, if you translate the word Buddha, it just means awake. You know, the point is not to sleep. The point is to be awake.
Dave Vago
Most people who study emotion regulation don't talk about awareness and awareness alone without judgment as a form of regulation. But that's exactly what we're seeing.
Dave Vago
I just wanted to decrease stress, and now I care about other people. Yeah, I know. It's annoying.
Dan Harris
2 Protocols
Goenka 10-Day Silent Vipassana Meditation Retreat
Dave Vago- Attend a 10-day silent meditation retreat.
- Refrain from speaking, except to teachers in the evening for questions.
- Observe gender separation (men and women are separate).
- Meditate all day, typically on a wooden plank bed.
- Do not write in a notebook or use phones (back then).
Shinzen Young's Noting and Labeling Technique
Dave Vago- Focus attention on whatever object arises in experience (visual, auditory, or somatic modalities).
- Note the object's presence.
- Label the object with a specific category (e.g., breathing, image, sound, taste, doubt).
- Practice 'Rest' by focusing on the absence of any stimulus, allowing for a restful state.