Neuropsychology of Posttraumatic Stress Disorder: A Pilot Study

Abstract

The purpose of this paper was to describe a pilot neuropsychological investigation of Posttraumatic Stress Disorder. 14 patients diagnosed (by DSM-III—R criteria) as having posttraumatic stress disorder were administered the Four-word Short-term Memory test. Only two of the 14 patients did not meet one of the two criteria for cognitive impairment. Research directions are discussed.