Left-handers make up about 10.6 percent of the world’s population. Sebastian Ocklenburg, PhD, talks about why handedness and other brain asymmetries exist; the genetic and environmental factors that influence handedness; whether there’s any truth to the stereotype that lefties are more creative; why “pawedness” is common in cats, dogs, and other non human an ... Show More
Nov 19
When sounds are unbearable: Understanding misophonia, with Heather Hansen, PhD
For people with misophonia, certain sounds – like chewing, coughing or pen clicking – can trigger strong emotional reactions including anxiety, disgust and rage. Heather Hansen, PhD, director of the Misophonia Research Network, talks about scientists’ evolving understanding of mi ... Show More
36m 35s
Nov 12
Navigating the mental health impact of GLP-1s, with Rachel Goldman, PhD
Over the past several years, the rise of GLP-1 drugs such as Ozempic and Wegovy has changed the conversation around weight and obesity in the U.S. Rachel Goldman, PhD, talks about how GLP-1s work; the effects they can have on mental health; what questions to ask if you’re conside ... Show More
37m 21s
Nov 5
Why humblebragging is never a good idea, with Övül Sezer, PhD
We all want to be liked and respected. But sometimes, our intuitions about how to make a good impression lead us astray. Övül Sezer, PhD, talks about common mistakes, including humblebragging and hiding our accomplishments; whether the rules of making a good impression are differ ... Show More
43m 3s
Jan 2025
Biologists Call For A Halt To ‘Mirror Life’ Research
<p>You’re probably familiar with the concept of handedness—a glove made for your left hand looks basically like the one for your right hand, but won’t fit—it’s a mirror image. Many of life’s important molecules, including proteins and DNA, are chiral, meaning they can exist in ei ... Show More
18m 6s
Feb 2025
523. Why We Dream, Learn, and Adapt Faster Than Any Other Species | Dr. David Eagleman
Dr. Jordan B. Peterson sits down with neuroscientist, bestselling author, and PBS presenter Dr. David Eagleman. They discuss brain plasticity, how perception works, whether free will exists (and if it’s superordinate), how willingness to engage with higher entropy indicates sophi ... Show More
1h 35m
Oct 9
Why Brains Need Friends w/ Dr. Ben Rein
This week, Scott sits down with Dr. Ben Rein, a Stanford neuroscientist and one of today’s most engaging science communicators. Dr. Rein has spent over a decade studying the neuroscience of social interaction, and his new book, Why Brains Need Friends: The Neuroscience of Social ... Show More
1h 3m