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Full-Text Articles in Medicine and Health Sciences
Depression And The Relationship Between Sleep Disturbances, Nightmares, And Suicidal Ideation In Treatment-Seeking Canadian Armed Forces Members And Veterans, Don Richardson, Lisa King, Kate St. Cyr, Philippe Shnaider, Maya L. Roth, Felicia Ketcheson, Ken Balderson, Jon D. Elhai
Depression And The Relationship Between Sleep Disturbances, Nightmares, And Suicidal Ideation In Treatment-Seeking Canadian Armed Forces Members And Veterans, Don Richardson, Lisa King, Kate St. Cyr, Philippe Shnaider, Maya L. Roth, Felicia Ketcheson, Ken Balderson, Jon D. Elhai
MacDonald Franklin OSI Research Centre
Background: Research on the relationship between insomnia and nightmares, and suicidal ideation (SI) has produced variable findings, especially with regard to military samples. This study investigates whether depression mediated the relationship between: 1) sleep disturbances and SI, and 2) trauma-related nightmares and SI, in a sample of treatment-seeking Canadian Armed Forces (CAF) personnel and veterans (N = 663). Method: Regression analyses were used to investigate associations between sleep disturbances or trauma-related nightmares and SI while controlling for depressive symptom severity, posttraumatic stress disorder (PTSD) symptom severity, anxiety symptom severity, and alcohol use severity. Bootstrapped resampling analyses were used to …
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
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 …