That insight, they write, could prove useful for doctors seeking to better understand the psychological state of patients who ...

The device includes multiple independent sets of sensors capable of simultaneously measuring complex signals without ...

Saying one thing while feeling another is part of being human, but bottling up emotions can have serious psychological ...

What if your body could tell the truth—even when your face couldn’t? A new wearable device may be the future of emotional transparency.

When avatars give feedback, people take more risks. This behavior is tied to how the brain - especially the amygdala - ...

rechargeable sticker that can detect real emotions -- by measuring things like skin temperature and heart rate -- even when users put on a brave face. Saying one thing while feeling another is ...