Seasonal affective disorder (SAD) is a form of depression that can emerge between the late fall and early spring. People who ...

Feeling emotional after birth is normal. But when sadness, fear, or detachment deepen instead of fading, it may signal more than just “baby blues.” Postpartum mood disorders exist on a spectrum, from ...

Since many of us don’t get enough sunlight this time of year, adding vitamin D-rich foods to your diet is an easy and delicious way to fill the gap and simply feel better, even in the wake of 5 p.m.

In TODAY.com's Expert Tip of the Day, a psychiatrist explains why being exposed to a certain type of light at the wrong times ...

In this diverse cohort of patients with first-time psychotic spectrum disorders (PSDs), 45.7% were diagnosed in outpatient psychiatry clinics, and 42.0% were diagnosed in the emergency department (ED) ...