Psychology & Psychiatry

Understanding how persuasion works can make consumers more savvy

When someone offers a free sample, it's not really free. It comes with the implied expectation that if a person accepts it, he or she will feel obligated to return the favor and eventually pay for the full product. That's ...

Health

Weight loss can be contagious, study suggests

Is weight loss "contagious"? According to a new study published online in the journal Obesity, teammates in a team-based weight loss competition significantly influenced each other's weight loss, suggesting that shedding ...

page 1 from 10