Social and Behavioral Sciences Commons^™

Disturbed Eeg Sleep, Paranoid Cognition And Somatic Symptoms Identify Veterans With Post-Traumatic Stress Disorder, Harvey Moldofsky, Lorne Rothman, Robert Kleinman, Shawn G. Rhind, Don Richardson

MacDonald Franklin OSI Research Centre

Background

Chronic post-traumatic stress disorder (PTSD) behavioural symptoms and medically unexplainable somatic symptoms are reported to occur following the stressful experience of military combatants in war zones. Aims

To determine the contribution of disordered EEG sleep physiology in those military combatants who have unexplainable physical symptoms and PTSD behavioural difficulties following war-zone exposure. Method

This case-controlled study compared 59 veterans with chronic sleep disturbance with 39 veterans with DSM-IV and clinician-administered PTSD Scale diagnosed PTSD who were unresponsive to pharmacological and psychological treatments. All had standardised EEG polysomnography, computerised sleep EEG cyclical alternating pattern (CAP) as a measure of sleep …