Biological research with patients who have OCD indicates that ____.
A)the primary area of the brain that is affected is the limbic system
B)OCD is an etiologically diverse condition, as made clear by the fact that certain symptoms show different responses to treatment
C)patients respond extremely well to medications, gaining full symptom relief while on them
D)genetic factors play little, if any, role in this disorder

Question

Quizplus · Accepted Answer

Biological research with OCD patients has shown that the disorder is etiologically diverse, with different symptoms showing different responses to treatment. The primary brain regions affected in OCD are the basal ganglia and the orbitofrontal cortex. Although medications can provide symptom relief, they do not always result in full remission, and genetic factors have been shown to play a role in the development of OCD.

Biological Research with Patients Who Have OCD Indicates That ____