Dr Drew Explained to His Client That Obsessive-Compulsive Disorder Appears

question 101

Multiple Choice

Dr. Drew explained to his client that obsessive-compulsive disorder appears to be heavily influenced by biological causes. Dr. Drew is explaining the_____ of obsessive-compulsive disorder.

• A) diagnosis
• B) etiology
• C) prognosis
• D) none of the above

---

Definitions:

Serotonin

A neurotransmitter involved in the regulation of mood, appetite, and sleep, among other processes, often associated with feelings of well-being and happiness.

Agoraphobia

An anxiety disorder characterized by intense fear or anxiety about being in places where escape may be difficult or embarrassing.

Trichotillomania

A disorder in which people repeatedly pull out hair from their scalp, eyebrows, eyelashes, or other parts of their body. Also called hair-pulling disorder.

Serotonin Activity

The biochemical interaction or function of serotonin, a neurotransmitter important in regulating mood, anxiety, and other functions.