Brain areas involved with obsessive compulsive disorder include all except:: (A) corpus callosum, (B) Orbitofrontal coex, (C) Basal ganglia, (D) Head of caudate nucleus
Answer is A. Neuroanatomical Structures Involved in OCD Orbitofrontal Coex Caudate (which is a pa of Basal Ganglia) Thalamus Extra edge: Other impoant Brain areas and associated psychiatric disorders : Psychiatric Disorders Brain Areas involved 1. Anxiety disorders Locus ceruleus Raphe nucleus Caudate nucleus Temporal coex Frontal coex 2. Depression Damage to the left frontal lobe 3. Alzheimer's disease Hippocampus