The latest news on behavior
Without need to fly far for food, wing shapes changed rapidly, researchers say
Study suggests that 'less affirming,' isolating behaviors jump from friend to friend
People who feel isolated may spread mistrust of social connections, according to a new study.
Researchers imaging brain activity found distinct differences in response to negative stimuli.
Experts offer tips to help lift spirits, recognize signs of depression
Repeat offenders were more likely to consider change after 30-minute psychosocial intervention, study finds
Fans get a bigger thrill when on an emotional rollercoaster, study finds
Two experts offer waistline-friendly ways to enjoy festive feasting