Following my cortisol blood test, I've spoken with several doctors to better understand my "high cortisol" results and answer ...

Scientists detect a heightened 'threat vigilance' reaction in adolescents after a few hours of isolation, which socializing online doesn't appear to ameliorate. They say the findings might shed light ...

A new study finds that brief isolation increases threat sensitivity in teens, even if they remain connected online.

People in their late teens experience an increased sensitivity to threats after just a few hours left in a room on their ...