Fear

Pennywise, Twisty, Wrinkles, Bozo, Krusty and Ronald McDonald. What do these names have in common? They're all clowns, and, to some people, they're terrifying. A new study has examined the widespread phenomenon of clown phobia to determine how it begins.

A new study has used a VR-based treatment to help people overcome a fear of heights. The treatment is the first to demonstrate the effectiveness of a completely automated therapy guided by a computer-generated virtual therapist that responds to the patient's voice.