Steven Laureys08 May 2021

The Neuroscience Of Meditation - Steven Laureys - #318

0Frameworks

11Insights

Insights & moments

The myth-busts, hot takes, explainers, and tools worth keeping.

Myth Buster· 2

Myth Buster00:30

Why Meditation Isn't Just Fluffy New Age Stuff

Steven Laureys explains how he once dismissed meditation as esoteric and unscientific, but changed his mind after personal crisis and rigorous neuroscience research. He now prescribes it clinically and studies its measurable brain effects, proving it’s far from 'fluffy'.

Laureys initially rejected meditation due to lack of scientific evidence.
Personal struggles with anxiety and loss led him to explore meditation firsthand.
He now uses meditation in clinical practice and researches it using brain imaging.
Objective data shows real structural and functional brain changes from practice.

“I never ever thought I would be giving a podcast interview like this one on a subject that I considered indeed as fluffy, esoteric, whatever,…”
Steven Laureys · 00:30

#meditation#neuroscience#skepticism#mental health

Myth Buster45:00

Coma Patients May Be More Aware Than We Think

Laureys challenges the myth that unresponsive patients are unconscious. Brain scans reveal hidden awareness in some coma survivors, proving consciousness isn’t binary and urging doctors to listen more carefully to patient reports.

Consciousness is not all-or-nothing; it exists on a spectrum.
Some non-communicative patients show brain activity indicating awareness.
Historically, lack of motor response was mistaken for lack of mind.
Near-death experiences further complicate assumptions about awareness.

“We've been underestimating the workings of the mind in case of severe brain damage.”
Steven Laureys · 46:00

#coma#consciousness#neuroscience#medical-ethics

Hot Take· 1

Hot Take07:30

Meditation Should Be Taught in Schools

Laureys argues that emotional well-being is neglected in education. While schools teach physical health and academics, they ignore tools for managing emotions, stress, and mortality—skills meditation can provide from an early age.

Formal education gives zero tools for dealing with grief, anxiety, or death.
Emotional well-being is as important as physical health.
Teachers for emotional skills should be part of the curriculum.
Mindfulness and meditation should be taught like gym class.

“Why not talk about this at school? It's so important... we neglect our emotional well-being.”
Steven Laureys · 07:30

#education#mindfulness#emotional intelligence#school

Explainer· 3

Explainer11:00

The Brain’s Two Networks of Consciousness

Laureys describes two key brain networks: one for sensory perception (external awareness) and another for internal awareness—the 'default mode network' responsible for mind-wandering, self-talk, and rumination. Meditation trains control over this second network.

Sensory perceptual awareness depends on a fronto-parietal 'neuronal workspace'.
Internal awareness (the 'little voice in your head') involves the default mode network.
This network can spin out of control, causing anxiety and sleep issues.
Meditation helps regulate both networks through attention training.

“There's the other component—internal awareness, the little voice in your head... also called the default mode network.”
Steven Laureys · 11:30

#consciousness#default-mode-network#neuroscience#meditation

Explainer13:00

Meditation Is Mental Gymnastics

Meditation is not about emptying the mind, but training attention—like mental push-ups. Each time you notice distraction and return focus (e.g., to breath), you strengthen neural circuits involved in awareness and emotional regulation.

Meditation trains attention, not thought suppression.
The cycle of focus → distraction → refocus is the core exercise.
This strengthens brain networks seen in fMRI and EEG.
It's comparable to physical training—repetition builds strength.

“Meditation to me is about training your mind. It's mental gymnastics.”
Steven Laureys · 13:00

#meditation#neuroplasticity#attention#mental training

Explainer21:30

How Long-Term Meditation Changes the Brain

Studies show meditation increases gray matter in brain regions tied to attention and emotional control—like the hippocampus and prefrontal cortex. White matter connectivity also improves, making the brain more efficient, similar to how exercise builds muscle.

After 8 weeks, structural brain changes are detectable.
Gray matter volume increases in attention and emotion centers.
White matter tracts strengthen, improving inter-hemispheric communication.
These changes mirror improved mental resilience and focus.

“We would see an increase in volume... in regions like the hippocampus, prefrontal areas, anterior cingulate cortex.”
Steven Laureys · 22:00

#neuroplasticity#brain-structure#meditation#science

Story· 2

Story02:00

How a Personal Crisis Led to Meditation

After suddenly becoming a single father of three young kids and struggling with anxiety, guilt, and unhealthy habits, Laureys began yoga and met a Buddhist monk who invited him to a meditation retreat—his first real exposure to mindfulness, which eventually transformed his life and career.

Faced a personal crisis in 2012 involving loss and single parenthood.
Struggled with anxiety, smoking, drinking, and reliance on medication.
Met a Buddhist monk after a TEDx talk who sensed his distress and invited him to a retreat.
The retreat opened a new world and sparked his scientific interest in meditation.

“2012, I suddenly was dead alone with the three young kids... feeling anxious, guilty... the psychiatrist prescribed me sleeping pills, antidepressants.”
Steven Laureys · 02:00

#personal story#mental health#mindfulness#crisis

Story40:00

What Free Divers Reveal About Altered States

World-record free diver Guillaume Néry, who holds his breath for over 7 minutes, enters an altered state of consciousness. Brain scans show unique neural activity, helping scientists understand extreme mental states—similar to near-death experiences.

Néry experiences out-of-body sensations at 120 meters depth.
He remains calm and euphoric despite extreme conditions.
Brain activity during breath-holding reveals altered awareness.
Studying such extremes informs coma and consciousness research.

“He's feeling extremely well despite being 120 meters under water.”
Steven Laureys · 41:00

#free-diving#altered-states#consciousness#neuroscience

Tool· 2

Tool35:30

Matthieu Ricard: The Happiest Man’s Brain

Neuroscientist Matthieu Ricard, dubbed 'the happiest man alive,' shows opposite brain patterns to those with depression. His prefrontal activity reflects sustained positive emotion, offering a model for how meditation can reshape emotional baseline.

Ricard shows atypical prefrontal activation linked to well-being.
His brain patterns contrast sharply with depressed individuals.
He rejects the 'happiest man' label but exemplifies meditation’s benefits.
Happiness isn’t a single region but a network state.

“He is kind of showing the opposite brain pattern as people who are depressed.”
Steven Laureys · 35:30

#happiness#matthieu-ricard#neuroscience#meditation

Tool49:00

Try This: Open Monitoring Meditation Practice

Laureys guides a simple open monitoring exercise: shift attention across senses—sight, sound, touch—to experience the richness of present-moment awareness. This builds mindfulness without needing formal sitting.

Focus on visual scene: notice colors, shapes, movement.
Shift to sounds: heating systems, voices, animals.
Bring attention to bodily sensations: clothes, seat pressure.
Practice shows how much we normally ignore sensory input.

“Why don't you just look out of the window and discover that visual scene in a new way?”
Steven Laureys · 49:00

#meditation#mindfulness#practice#awareness

Takeaway· 1

Takeaway55:30

Curiosity Is All You Need to Start Meditating

Laureys emphasizes that starting meditation requires no special gear or belief—just curiosity and motivation. The practice is personal, and everyone can find their own way, whether through apps, retreats, or informal moments.

No need for apps, cushions, or dogma—just curiosity.
Formal and informal practices both count.
Different people need different techniques.
The key is starting and staying open to the experience.

“The only thing you need to start meditating is your own curiosity and motivation.”
Steven Laureys · 55:30

#meditation#beginner#mindfulness#practice