Further, individuals who share a psychiatric diagnosis do not necessarily have identical conditions—they may have some symptoms in common but ... among those with mood disorders and anxiety ...

The winter blues are a common mood disorder that occurs around the same time every year, typically during the fall and winter months. Although not a medical diagnosis, winter blues certainly can ...

Depression is a mood disorder that causes persistent ... also includes psychosis symptoms. Depression is a common symptom of bipolar disorder. People with bipolar disorder experience periods ...

Many children outgrow their fears, but persisting worries may be a sign of an anxiety disorder. Psychologists weigh in on when it’s time to seek professional help.

Many people get the “winter blues,” a mild sadness as the days get colder and shorter. But some people experience clinical ...