A new theoretical framework proposes that "survival of the wittiest" drove early human evolution. By developing clever language, early humans...

A recent survey of unmarried adults in their thirties and forties shows wide variation in future relationship goals. While many...

A large study of older adults in China suggests that depression can lead to a decline in memory and thinking...

Children whose mothers experienced high levels of stress during pregnancy and shortly after birth may face lasting challenges with social...

A comprehensive analysis of nearly 1.6 million patients suggests that popular diabetes and obesity medications may increase the risk of...

A systematic review of animal research suggests that caffeine can reduce anxiety and depressive-like behaviors by acting as a brake...

Women experiencing physical symptoms of stress, like headaches or muscle pain, report more negative dreams. A new psychological survey explores...

A recent brain imaging study found that people with even slightly different political views process information using different neural patterns....

Teens with depression show unique brain patterns when facing social rejection. A recent brain imaging study reveals that their amygdala...

College instructors who view their profession as a profound personal calling report higher levels of engagement in their daily work,...

A recent brain imaging study reveals that people who rapidly remove the reward chemical dopamine after a sugar spike may...

A new meta-analysis reveals that the psychoactive drug MDMA triggers a sustained release of the social hormone oxytocin. This biological...

Exposure to natural sunlight early in the day is associated with an earlier sleep schedule and better overall rest. A...

For those struggling with social anxiety, the belief that first impressions can't be changed might actually be a relief. New...

College students who rely on automated answers without critical reflection show a diminished ability to learn independently. A new survey...