Which of the following is NOT one of the possible bipolar disorder diagnoses?

A) bipolar I disorder
B) bipolar II disorder
C) cyclothymic disorder
D) short cycling bipolar disorder.

Short Cycling Bipolar Disorder

A form of bipolar disorder characterized by rapid transitions between manic and depressive episodes without the typical intervening periods of stability.

Bipolar I Disorder

A mental health condition characterized by extreme mood swings that include emotional highs (mania or hypomania) and lows (depression).

Bipolar II Disorder

A mood disorder characterized by a pattern of depressive episodes and hypomanic episodes, but not the full-blown manic episodes associated with Bipolar I Disorder.