By Toi Degree N.C. Cooperative Extension As winter settles in and daylight hours shrink, millions of Americans are grappling ...

When spring comes and daylight hours grow longer, Greg Flick, a high school science teacher in Syracuse, N.Y., starts to feel depressed. “I can appreciate the beauty of it and the temperatures aren’t ...

Rula reports that seasonal affective disorder (SAD) often co-occurs with substance use disorder, exacerbating symptoms in ...