18-44 Segment 2: The Surprising Importance of Tickling

Tickling is a unique application of the sense of touch that surprisingly has developmental and cultural importance. Experts discuss the science and sociology of tickling.

17-24 Segment 2: The Sense of Touch

A neuroscientist explains the sense of touch and what can happen when it's not working as it should

16-41 Segment 2: Tickling

Tickling is a unique application of the sense of touch that surprisingly has developmental and cultural importance.

15-08 Story 2: The Sense of Touch

  Synopsis: The sense of touch is often taken lightly, yet it conveys more emotion than any other sense because it literally has a separate emotional wiring system. A neuroscientist explains the sense of touch, how it works, the power it has over everyday decisions, and what can happen when it's not working as it … Continue reading 15-08 Story 2: The Sense of Touch