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

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Molecules and morals: learning the link (SOP6)

Molecules and morals: learning the link (SOP6)

Oxytocin has been called the “love hormone.” But recent research has shown that the brain chemical may play a role in regulating our moral behaviors. Researcher and author Paul Zak, PhD, discusses how...

3 Feb 20148min

Women and smoking (SOP5)

Women and smoking (SOP5)

In 1964, the release of the U.S. Surgeon General’s Report on Smoking and Health prompted one of the largest public health behavior change success stories of the 20th century. Before and since this gro...

13 Jan 201410min

Choosing foods wisely (SOP4)

Choosing foods wisely (SOP4)

Some foods marketed as healthy may instead sabotage our diets. Consumer psychologist Lara Spiteri-Cornish, PhD, studies how companies market foods to health-conscious consumers and why we should all b...

16 Dec 201311min

Getting into a terrorist’s mind (SOP3)

Getting into a terrorist’s mind (SOP3)

Figuring out what makes a terrorist tick is not easy, but law enforcement and counterterrorism officials have been turning to psychologists to try to do just that. Psychologist John Horgan, PhD, has s...

4 Nov 20138min

The good and bad of peer pressure (SOP2)

The good and bad of peer pressure (SOP2)

When a school year begins, students are dealing with new classes, sports and other school-related activities. Most students will also face the challenges of peer pressure. Psychologist Brett Laursen, ...

4 Okt 201313min

Teaching social skills to autistic teens (SOP1)

Teaching social skills to autistic teens (SOP1)

Going back to school and making friends is a challenge, especially for students with autism spectrum disorder. Psychologist Elizabeth Laugeson, PsyD, discusses a training program that she developed to...

12 Sep 201314min

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