#neuroplasticity
78 episodes
#5855: Spaghetti Hands: The Science of First Steps
What the research actually says about helping a toddler walk — and why holding both hands may do nothing at all.
#5762: Why 8 PM Bedtime Feels Wrong for Night Owls
A night-owl dad asks if 8 PM bedtime is "for old people" — and the circadian science on wake maintenance zones says his instinct is right.
#5689: What Actually Makes People Stick With Things
The science of perseverance is stranger than the posters — and it's not about willpower.
#5688: Can We Normalize Breaking Into Song in Public?
Daniel wants to sing in the sandwich line. Here's what the science says about group singing, embarrassment, and why we don't.
#5682: Boredom, the DMN, and the Shower Thought
Boredom doesn't make you creative — but the idle mind does. What the research actually says about rest, busyness, and ideas.
#5667: Can Your Kid Inherit the Way You Sleep?
A dad noticed his toddler sleeps with one arm raised — just like him. Is that genes, imitation, or a story we tell ourselves?
#5618: When Quitting TV Isn't a Decision
Daniel never chose to give up TV — the move did it for him. What happens when habits break by accident instead of willpower?
#5593: Faulty Extrapolation: When One Person Rewires How You See Everyone
A listener's question about a chronically hostile person reveals how one worldview can quietly become your own — and how to get your faith in peopl...
#5592: Two Firewalls, One Relationship: Healing While the Threat Continues
What happens when trauma recovery assumes the danger is over — but one relationship still requires the armor?
#5584: What Happens When Isolation Isn't Chosen
Chosen solitude and forced isolation damage the body differently — and the science shows the damage isn't a one-way door.
#5578: Resilience Isn't a Muscle — What the Research Actually Shows
Two-thirds of people bounce back from major trauma by default. So why does "build resilience like a muscle" miss the point?
#5551: Why Learning Makes Us Happier at Any Age
The credential isn't what makes learning feel good — choosing it is. What the research says about self-directed learning, aging, and hard times.
#5474: Why Tardive Dyskinesia Becomes Permanent
One in five antipsychotic patients develops TD. Why does it stick around after the drug stops — and how much do newer drugs help?
#5448: Toddler Mom-Clings After Daycare: What's Normal?
A 15-month-old suddenly wants only mom. Here's what attachment science says about daycare, clinginess, and whether dad can break in.
#5370: The Spotlight Effect and the Heckler's Playbook
Why a waiting room feels scarier than a stage — and how performers handle hostile crowds without losing the room.
#5155: Why 3 Days Away Feels Like 3 Weeks
Why a weekend away can restore you more than two weeks with relatives — the psychology of novelty, detachment, and time.
#5142: How Parenthood Rewires Your Identity and Purpose
What does becoming a parent actually do to your brain, identity, and sense of purpose? The research — and one father's story — says more than you'd...
#5115: Do Early Milestones Actually Predict Success?
Early walkers, early talkers, early readers — does timing matter? Research says most milestone differences wash out.
#5087: Whose Voice Is That? Rewiring Your Self-Image
How to tell the difference between your own self-knowledge and a critical voice installed in childhood — and what actually works to renovate it.
#5086: How to Make Death Reflection Work Without the Terror
Spontaneous death reminders fade fast. Structured reflection changes how you live. Here's the science and the traditions that got it right.
#4981: The Void That Doesn't Heal
Why the grief of not having supportive parents feels different — and what neuroscience reveals about it.
#4728: Why Humans Love the Burn: Spicy Food and the Drive to Alter Consciousness
Why do humans love spicy food? The answer reveals something surprising about our relationship with altered states.
#4577: When Prophecies Fail: The Real Cognitive Dissonance
The 1954 doomsday cult, a $1 experiment, and why your brain rewrites reality when the world doesn't add up.
#4534: Savant Syndrome: When the Brain Rewires Itself
Savant syndrome isn't what pop culture tells you. We explore the real condition — congenital and acquired — and what it reveals about how brains work.