Contagious yawning doesn’t affect people with empathy issues.

PSYCHOLOGY
In a new study, scientists catalogue a “brain signature” that’s indicative of experiencing negative emotions.
Hogeweyk is home to 150 residents who receive care for dementia and Alzheimer's—without having to give up normal life.
When people were asked to think aloud during their runs, they mostly revealed an inner monologue about running.
Slouching affects more than just your back.
John Green breaks down some little-known facts about what happens to our brains in la-la land.
How inventor Larry Weiss gambled his future on underwear that was fun to wear.
A new study finds that certain sounds increase feelings of safety.
A new study finds that sarcasm promotes creative thinking for both the expresser and recipient. No, really?
In a study based in the Czech Republic, people who were anxious about making a speech cleaned more thoroughly than their relaxed peers.
A new psychology study finds that performance anxiety hinders lonely people's social interactions.
People who considered themselves experts in a subject were more likely to profess knowledge of fake facts.