Research support for the existence of a biological role in anxiety disorders comes from several imaging techniques. PET scans have revealed a difference in the function of ________ receptors of individuals who suffer from panic disorder. MRI images of OCD patients' brains have found ________ cortical thickness in areas that normally allow inhibition of behaviors.

Question

Quizplus · Accepted Answer

Research indicates that serotonin receptors function differently in individuals with panic disorder, and MRI images have shown greater cortical thickness in areas related to behavior inhibition in OCD patients.

Research Support for the Existence of a Biological Role in Anxiety