Kaplan&Sadock questions with correct answers

A reduced density of interneurons in layer 2 of the prefrontal cortex has been observed among patients with Answer Schizophrenia Manipulation of one of the novel neurotransmitters, nitric oxide, is thought to have a therapeutic effect in which of the following psychiatric conditions? Answer Mood disorders Research efforts have demonstrated that there are no electroencephalographic (EEG) abnormalities associated with the use of which psychopharmacological agent? Answer Quetiapine Cells that decrease their firing during NREM sleep and cease firing altogether during REM sleep are Answer nonadrenegeric cells Disinhibition is associated with which of the following brain areas or localizations? Answer Right frontal lobe The most common mental disorder associated with cerebrovascular disease is Answer Depression