Abnormal functioning in which areas of the brain has been linked to obsessive-compulsive disorder?
A) hypothalamus and parietal lobe
B) occipital lobe and association cortex
C) orbitofrontal cortex and the caudate nuclei
D) cerebellum and brain stem

Question

Quizplus · Accepted Answer

Studies have linked abnormalities in the orbitofrontal cortex and the caudate nuclei to obsessive-compulsive disorder. The orbitofrontal cortex is involved in decision-making and impulse control, while the caudate nuclei help process and filter information. Dysfunction in these areas may contribute to the persistent thoughts and urges seen in OCD.

Abnormal Functioning in Which Areas of the Brain Has Been