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

Jaksot(420)

Twitter and ADHD (SOP60)

Twitter and ADHD (SOP60)

Looking at large numbers of social media postings in aggregate can tell us quite a bit about Americans’ mental state. Sharath Guntuku, PhD, has analyzed the language in tweets to identify regional var...

11 Heinä 201810min

Big Data (SOP59)

Big Data (SOP59)

Social physics is the idea of using statistics to quantify and manage change in culture. This idea inspired the modern national census, but the difficulty of acquiring data limited what could be accom...

20 Kesä 201821min

Suicide Contagion (SOP58)

Suicide Contagion (SOP58)

Conventional wisdom says that impressionable individuals will imitate all kinds of behaviors they see in movies and on TV — including suicide, especially in the wake of the TV series "13 Reasons Why."...

6 Kesä 201811min

Self-Driving Cars (SOP57)

Self-Driving Cars (SOP57)

Several technology and automotive companies are already testing highly automated vehicles on public roads, and many automobiles can be driven with the assistance of semi-automated systems. Through the...

16 Touko 201819min

Raising Children in the Digital Age (SOP56)

Raising Children in the Digital Age (SOP56)

Touchscreen use among children is ubiquitous. But how much is too much, and is there an age before which you shouldn’t hand a child a smartphone or tablet? Roberta Golinkoff, PhD, discusses how this r...

2 Touko 201819min

The Power of Persuasion (SOP55)

The Power of Persuasion (SOP55)

Persuasion expert Robert Cialdini, PhD, talks about his formidable body of work developing and understanding what he calls the six universal principles of influence. APA is currently seeking proposal...

23 Huhti 201821min

Graying green (SOP54)

Graying green (SOP54)

Climate change will have significant psychological effects on many people, including older adults, according to a report published by the American Psychological Association and ecoAmerica. In this epi...

16 Maalis 201813min

Getting teens to eat healthy (SOP53)

Getting teens to eat healthy (SOP53)

Since 1980, obesity in the United States has doubled among children ages 2 to 4, and nearly tripled among children and adolescents ages 6 to 19. In this episode, Eleanor Mackey, PhD, talks about why i...

16 Helmi 201813min

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