Case in point: dysthymia , also known as persistent depressive disorder (PDD), since it presents as an individual exhibiting two or more symptoms consistently for an extended period of time (at least ...

Persistent depressive disorder, known as dysthymia or low-grade depression, is less severe than major depression but more chronic. It occurs twice as often in women as in men. Persistent depressive ...

According to the Diagnostic and Statistical Manual of Mental Disorders - Fourth Edition (DSM-IV), depressive mood can be seen in a number of psychiatric and medical disorders. [1] Some physiologic ...

Mood disorders include depressive disorders and bipolar disorders. These types of psychiatric disorders affect a person’s emotions and may cause severe lows, called depression, and highs, called mania ...