Severe depression that comes on suddenly and is too severe for circumstances or seems to have no external cause is called __________.
A) dysthymia
B) bipolar disorder
C) hypomania
D) major depressive disorder

Question

Quizplus · Accepted Answer

Major depressive disorder is characterized by a sudden onset of severe depression and is sometimes referred to as "clinical depression". It is differentiated from dysthymia, which is a milder and chronic form of depression, and bipolar disorder, which involves both depressive and manic episodes. Hypomania is a symptom of bipolar disorder and is characterized by elevated or irritable mood and increased energy, but it is not a form of depression.

Severe Depression That Comes on Suddenly and Is Too Severe