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

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.

This art style is most commonly used in animation and manga, and they appear cute because of their ... given above generates four stickers with different emotions. However, in some other cases ...

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

A new stretchable, rechargeable sticker developed by researchers can detect authentic emotional states by measuring physiological signals like heart rate, skin temperature, and humidity, even when ...

We’ve all faked a smile at some point—to respond politely to a bad joke in a Zoom meeting, to show appreciation for a gift that misses the mark, or to cover up personal discomfort and sadness.