Loneliness

A behavioral health expert explains why amid holiday cheer, loneliness is also common during this season — and shares strategies to feel less isolated.

Furry friends create plenty of positive emotions. A NewYork-Presbyterian psychologist explains some of the science behind how pets can benefit our health.

These volunteers selflessly give their time to help patients and families during a hospital stay and have also discovered the many benefits of helping others.

This Valentine’s Day, a cardiologist shares her insight on what it means to have a “full heart,” and the very real symptoms of having a broken heart.