Which of the Following Defines Obsessive-Compulsive Disorder

question 61

Multiple Choice

Which of the following defines obsessive-compulsive disorder

• A)Sense of impending doom, along with intense physiological arousal
• B)Persistent, uncontrollable, free-floating worry
• C)Unwanted, intrusive thoughts, or urges to perform specific behaviors
• D)Intense, irrational fear of a specific object or situation

---

Definitions:

Lumbar

Referring to the lower part of the spine or lower back region, composed of five vertebrae between the thoracic vertebrae and the sacral region.

Diencephalon

The diencephalon is a region of the brain that includes structures such as the thalamus and hypothalamus, integral to the regulation of various physiological processes.

Brain Stem

The lower part of the brain that connects the cerebrum with the spinal cord and controls vital functions like breathing and heart rate.

Cerebellum

A part of the brain located under the cerebrum, responsible for coordinating voluntary movements and maintaining balance and posture.