Which condition listed below is considered a mood disorder?

Explanation

Bipolar disorder is categorized as a mood disorder because it primarily involves disturbances in a person's emotional state, characterized by episodes of mania and depression. In contrast, catatonia is a psychomotor symptom often associated with schizophrenia, antisocial personality disorder is a personality disorder marked by persistent antisocial behavior, and agoraphobia is an anxiety disorder involving fear of open or crowded spaces.