Stress, the body's natural response to different types of challenges and daily problems, is an inherently harmless state ...

The riskiest behavior in humans peaks in adolescence. Researchers from the University of Michigan and James Madison ...

AMES, Iowa – New research offers compelling evidence that media violence affects aggressive behavior. This first-of-its-kind study, led by Craig Anderson, a Distinguished Professor of psychology at ...

The largest-ever study of dog behavior, tracking more than 47,000 pets, reveals how breed, size, sex, and age shape canine traits. It provides insights that could help identify early signs of illness ...

A new study led by researchers at the University of Colorado Anschutz Medical Campus, Brigham and Women's Hospital and Harvard Medical School has found that damage to a specific region of the brain ...

Statistics suggest that the size of families in many countries is shrinking and a growing number of parents worldwide either willingly or unwillingly end up only having one child. While many ...

A young chimp swings through the jungle canopy at the Ngogo Chimpanzee Project at Kibale National Park in Uganda. Image credit: Kevin Lee/Ngogo ...