Yuck! What disgusts us and why, with Paul Rozin, PhD

Yuck! What disgusts us and why, with Paul Rozin, PhD

“Disgusting” is a flexible word – it could describe everything from a putrid smell to your least-favorite food to a behavior you find immoral. But what does it really mean to be disgusted? Paul Rozin, PhD, talks about where disgust comes from, why some people are more easily disgusted than others, universal triggers of disgust, why the foods we consider disgusting vary by culture, why is gross-out humor can be funny, and more. Learn more about your ad choices. Visit megaphone.fm/adchoices

Episoder(422)

You can learn new things at any age, with Rachel Wu, PhD

You can learn new things at any age, with Rachel Wu, PhD

Picking up a new skill as an adult can seem daunting. But research suggests that learning new things as you age may be key to keeping your cognitive skills sharp -- and that middle aged and older adul...

17 Apr 202427min

Understanding the mind of a serial killer, with Louis Schlesinger, PhD

Understanding the mind of a serial killer, with Louis Schlesinger, PhD

From Jack the Ripper to Jeffrey Dahmer to the Gilgo Beach killer, serial killers have long inspired public fear – and public fascination. Louis Schlesinger, PhD, a professor of psychology at the John ...

10 Apr 202447min

Coping with family estrangement, with Lucy Blake, PhD

Coping with family estrangement, with Lucy Blake, PhD

Being estranged from a family member -- a parent, sibling or adult child -- is far more common than people think. Dr. Lucy Blake, author of “No Family is Perfect: A Guide to Embracing the Messy Realit...

3 Apr 202429min

How to help kids navigate friendship, with Eileen Kennedy-Moore, PhD

How to help kids navigate friendship, with Eileen Kennedy-Moore, PhD

It isn’t always easy to navigate the complicated social dynamics of elementary, middle or high school. Clinical psychologist and kids’ friendship expert Eileen Kennedy-Moore, PhD, talks about how kids...

27 Mar 202446min

Bridging the generation gap at work, with Megan Gerhardt, PhD

Bridging the generation gap at work, with Megan Gerhardt, PhD

As Gen Z enters the workforce and older workers put off retirement, some workplaces may see five generations sharing an office -- from the Silent Generation all the way to Gen Z. Megan Gerhardt, PhD, ...

20 Mar 202446min

Expressive writing can help your mental health, with James Pennebaker, PhD

Expressive writing can help your mental health, with James Pennebaker, PhD

Writing can be a powerful tool to help people work through challenges in their lives and improve their mental health. James Pennebaker, PhD, of the University of Texas at Austin, talks about why expre...

13 Mar 202445min

How music, memory and emotion are connected, with Elizabeth Margulis, PhD

How music, memory and emotion are connected, with Elizabeth Margulis, PhD

The right song can make us feel chills, help pull us out of a bad mood, or take us back in time to the first time we heard it. Elizabeth Margulis, PhD, director of the Music Cognition Lab at Princeton...

6 Mar 202441min

What’s going on inside your cat’s head? With Kristyn Vitale, PhD

What’s going on inside your cat’s head? With Kristyn Vitale, PhD

Cats have long had a reputation as standoffish pets, but many cat owners will tell you that the cat-human bond can run deep. Cat psychologist Kristyn Vitale, PhD, talks about new research on cats’ cog...

28 Feb 202431min

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