What mood disorder is characterized by alterations between periods of extremely high levels and extremely low levels of activity?
A)bipolar disorder
B)major depression
C)obsessive-compulsive disorder
D)schizophrenia

Question

Quizplus · Accepted Answer

Bipolar disorder is characterized by episodes of both mania (extremely high levels of activity) and depression (extremely low levels of activity). The other disorders listed do not involve such distinct shifts in mood.

What Mood Disorder Is Characterized by Alterations Between Periods of Extremely