Your NPR news source

Social neuroscientist John ...

SHARE Social neuroscientist John ...

Social neuroscientist John Cacioppo discusses the science of loneliness—and how it relates to the presidential campaign. Then, how negative books influence an election. We hear from some young area Republicans. Plus, the groundbreaking comedy of Tim and Tom. And Dan Bindert reviews the soundtrack to a movie that never was.

More From This Show