selected scholarly activity
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academic article
- Exploring the Well-being of Health Care Workers During the COVID-19 Pandemic: Protocol for a Prospective Longitudinal Study. JMIR Research Protocols. 10:e32663-e32663. 2021
- Psychometric Evaluation of the Moral Injury Events Scale in Two Canadian Armed Forces Samples. Assessment. 107319112110441-107319112110441. 2021
- Teasing apart trauma: neural oscillations differentiate individual cases of mild traumatic brain injury from post-traumatic stress disorder even when symptoms overlap. Translational Psychiatry. 11:345. 2021
- Cortical gyrification morphology in PTSD: A neurobiological risk factor for severity?. Neurobiology of Stress. 14:100299-100299. 2021
- Diffusion Tensor Imaging Reveals White Matter Differences in Military Personnel Exposed to Trauma with and without Post-traumatic Stress Disorder. Psychiatry Research. 298:113797-113797. 2021
- Help-seeking for mental health issues in deployed Canadian Armed Forces personnel at risk for moral injury. European Journal of Psychotraumatology. 11:1729032-1729032. 2020
- The influence of depression-PTSD comorbidity on health-related quality of life in treatment-seeking veterans. European Journal of Psychotraumatology. 11:1748460-1748460. 2020
- Classifying post-traumatic stress disorder using the magnetoencephalographic connectome and machine learning. Scientific Reports. 10:5937. 2020
- Predicting PTSD severity using longitudinal magnetoencephalography with a multi-step learning framework. Journal of Neural Engineering. 17:066013-066013. 2020
- The diary of an operational stress injury clinic psychiatrist during the COVID-19 pandemic. Journal of Military, Veteran and Family Health. 6:87-90. 2020
- Factor structure of deployment experiences and relations to mental health disorders among treatment-seeking Canadian armed forces personnel and veterans.. Psychological Trauma: Theory, Research, Practice, and Policy. 12:413-421. 2020
- Machine learning multivariate pattern analysis predicts classification of posttraumatic stress disorder and its dissociative subtype: a multimodal neuroimaging approach. Psychological Medicine. 49:2049-2059. 2019
- Management of post-traumatic stress disorder. Medicine (United States) Medicine. 98:e17064-e17064. 2019
- Comorbidity Patterns of Psychiatric Conditions in Canadian Armed Forces Personnel. Canadian Journal of Psychiatry. 64:501-510. 2019
- Treatment of military-related post-traumatic stress disorder: challenges, innovations, and the way forward. International Review of Psychiatry. 31:95-110. 2019
- Blunted Nocturnal Salivary Melatonin Secretion Profiles in Military-Related Posttraumatic Stress Disorder. Frontiers in Psychiatry. 10:882. 2019
- Depression and the relationship between sleep disturbances, nightmares, and suicidal ideation in treatment-seeking Canadian Armed Forces members and veterans. BMC Psychiatry. 18:204. 2018
- Insomnia, psychiatric disorders and suicidal ideation in a National Representative Sample of active Canadian Forces members. BMC Psychiatry. 17:211. 2017
- Psychiatric comorbidity pattern in treatment-seeking veterans. Psychiatry Research. 258:488-493. 2017
- Disturbed EEG sleep, paranoid cognition and somatic symptoms identify veterans with post-traumatic stress disorder. BJPsych Open. 2:359-365. 2016
- A review of the relation between dissociation, memory, executive functioning and social cognition in military members and civilians with neuropsychiatric conditions. Neuropsychologia. 90:210-234. 2016
- Post-traumatic stress symptoms 5 years after military deployment to Afghanistan. The Lancet Psychiatry. 3:7-9. 2016
- Identifying latent profiles of posttraumatic stress and major depression symptoms in Canadian veterans: Exploring differences across profiles in health related functioning. Psychiatry Research. 228:1-7. 2015
- Predictors of Long-Term Treatment Outcome in Combat and Peacekeeping Veterans With Military-Related PTSD. Journal of Clinical Psychiatry. 75:e1299-e1305. 2014
- Sleep disturbances and suicidal ideation in a sample of treatment-seeking Canadian Forces members and veterans. Psychiatry Research. 218:118-123. 2014
- Somatic symptoms and health-related quality of life among treatment-seeking Canadian Forces personnel with PTSD. Psychiatry Research. 218:148-152. 2014
- The co-occurrence of PTSD and dissociation: differentiating severe PTSD from dissociative-PTSD. Social Psychiatry and Psychiatric Epidemiology. 49:1297-1306. 2014
- Examining the Association between Psychiatric Illness and Suicidal Ideation in a Sample of Treatment-Seeking Canadian Peacekeeping and Combat Veterans with Posttraumatic Stress Disorder. Canadian Journal of Psychiatry. 57:496-504. 2012
- PTSD factor structure differences between veterans with and without a PTSD diagnosis. Journal of Anxiety Disorders. 26:480-485. 2012
- Assessing a five factor model of PTSD: Is dysphoric arousal a unique PTSD construct showing differential relationships with anxiety and depression?. Journal of Anxiety Disorders. 26:368-376. 2012
- Aripiprazole Augmentation in the Treatment of Military-Related PTSD with Major Depression: a retrospective chart review. BMC Psychiatry. 11:86. 2011
- Predictors of posttraumatic stress disorder, depression, and suicidal ideation among Canadian Forces personnel in a National Canadian Military Health Survey. Journal of Psychiatric Research. 45:1483-1488. 2011
- Exploring the relationship between underlying dimensions of posttraumatic stress disorder and depression in a national, trauma-exposed military sample. Journal of Affective Disorders. 133:477-480. 2011
- Predictors of Treatment Response in Canadian Combat and Peacekeeping Veterans With Military-Related Posttraumatic Stress Disorder. Journal of Nervous and Mental Disease. 199:639-645. 2011
- Comparing posttraumatic stress disorder's symptom structure between deployed and nondeployed veterans.. Psychological Assessment. 23:1-6. 2011
- Heterogeneity in the latent structure of PTSD symptoms among Canadian veterans.. Psychological Assessment. 22:666-674. 2010
- Posttraumatic Stress Disorder and Health-Related Quality of Life in Pension-Seeking Canadian World War II and Korean War Veterans. Journal of Clinical Psychiatry. 71:1099-1101. 2010
- Horror comes home: veterans with posttraumatic stress disorder.. Canadian Family Physician. 56:430-e173. 2010
- Psychiatric problems in medically evacuated service members. The Lancet. 375:257-259. 2010
- Post-Traumatic Stress Disorder and Health Problems Among Medically Ill Canadian Peacekeeping Veterans. Australian and New Zealand Journal of Psychiatry. 43:366-372. 2009
- Predictors of Likelihood and Intensity of Past-Year Mental Health Service Use in an Active Canadian Military Sample. Psychiatric Services. 60:358-366. 2009
- Predictors of Likelihood and Intensity of Past-Year Mental Health Service Use in an Active Canadian Military Sample. Psychiatric Services. 60. 2009
- Posttraumatic Stress Disorder and Health-Related Quality of Life among a Sample of Treatment- and Pension-Seeking Deployed Canadian Forces Peacekeeping Veterans. Canadian Journal of Psychiatry. 53:594-600. 2008
- Outpatient medical and mental healthcare utilization models among military veterans: Results from the 2001 National Survey of Veterans. Journal of Psychiatric Research. 42:858-867. 2008
- Posttraumatic Stress Disorder and Associated Risk Factors in Canadian Peacekeeping Veterans with Health-Related Disabilities. Canadian Journal of Psychiatry. 52:510-518. 2007
- Predictors of general medical and psychological treatment use among a national sample of peacekeeping veterans with health problems. Journal of Anxiety Disorders. 21:580-589. 2007
- Association of PTSD and Depression With Medical and Specialist Care Utilization in Modern Peacekeeping Veterans in Canada With Health-Related Disabilities. Journal of Clinical Psychiatry. 67:1240-1245. 2006
- Association of PTSD and depression with medical and specialist care utilization in modern peacekeeping veterans in Canada with health-related disabilities.. Journal of Clinical Psychiatry. 67:1240-1245. 2006
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conference paper
- Endocannabinoid Metabolism in Posttraumatic Stress Disorder: Results From a Neuroimaging Study With the Novel Fatty Acid Amide Hydrolase Probe, [C-11] Curb. Biological Psychiatry. S282-S283. 2020
- F37. Is There Astrocyte Pathology in PTSD? Preliminary Findings of a PET Study With the Monoamine Oxidase B Radioligand [11C]SL25.1188. Biological Psychiatry. S226-S227. 2019
- 51. Investigating Endocannabinoid Mechanisms in Posttraumatic Stress Disorder: Neuroimaging Studies With the Novel Fatty Acid Amide Hydrolase Probe, [11C]CURB. Biological Psychiatry. S21-S21. 2018
- S253. Sleep Disturbances, Disruption of Circadian Rhythm and Loss of Daily Melatonin Secretion in CAF Military Personnel Suffering From Post-Traumatic Stress Disorder. Biological Psychiatry. S446-S447. 2018
- 974. Dysregulation of Hypothalamic-Pituitary-Adrenal Axis and Sympathoadrenergic System is Associated with Posttraumatic Stress Disorder in Combat Veterans. Biological Psychiatry. S394-S394. 2017
- Investigating Endocannabinoid Metabolism in Stress-Related Psychiatric Illnesses: Neuroimaging Studies With the Novel FAAH Probe, [11C]-CURB. Neuropsychopharmacology. S440-S441. 2016
- INFLAMMATORY BIOMARKER PROFILES ARE DYSREGUATED IN COMBAT VETERANS WITH PTSD VERSUS HEALTHY WARZONE DEPLOYED AND NON-DEPLOYED SOLDIERS. Cytokine. 139-139. 2016
- 67. Cytokine. 259-259. 2013
- Prevalence and correlates of self-reported psychiatric illness and suicidality in treatment-seeking Canadian peacekeeping and combat veterans with PTSD. European Journal of Psychotraumatology. 2013
- The co-occurrence of PTSD and dissociation: differentiating severe PTSD from dissociative PTSD. European Journal of Psychotraumatology. 2013
- Pharmacological Treatment of Military Related PTSD: Focus on Co-Morbidity. European Journal of Psychotraumatology. 2011
- TREATMENT OUTCOME AND PREDICTORS OF RESPONSE IN CANADIAN COMBAT AND PEACEKEEPING VETERANS WITH MILITARY-RELATED PTSD. European Psychiatry. 2010