Crying also triggers the release of feel-good chemicals, Dr. Parker says, like pain-relieving endorphins and oxytocin (the ...

Emotional tears are a uniquely human behavior. Research suggests they evolved not for eye health but as a powerful social ...

Crying is one of the most common emotional reactions in humans. Pretty much everyone has cried at one time or another in their life. Given the common occurrence of crying in all sorts of negative (and ...