2024
Longitudinal associations between five factor model and impulsive personality traits and PTSD symptoms: Findings from the AURORA study
Hyatt C, Reddi P, Sharpe B, Michopoulos V, van Rooij S, House S, Beaudoin F, An X, Stevens J, Zeng D, Neylan T, Clifford G, Linnstaedt S, Germine L, Bollen K, Rauch S, Haran J, Lewandowski C, Musey P, Hendry P, Sheikh S, Jones C, Punches B, Kurz M, Swor R, Hudak L, Pascual J, Seamon M, Harris E, Pearson C, Peak D, Merchant R, Domeier R, Rathlev N, Sergot P, Sanchez L, Bruce S, Miller M, Pietrzak R, Joormann J, Pizzagalli D, Sheridan J, Smoller J, Harte S, Elliott J, McLean S, Kessler R, Ressler K, Koenen K, Maples-Keller J. Longitudinal associations between five factor model and impulsive personality traits and PTSD symptoms: Findings from the AURORA study. Journal Of Research In Personality 2024, 112: 104524. DOI: 10.1016/j.jrp.2024.104524.Peer-Reviewed Original ResearchImpulsive personality traitsPTSD symptomsPersonality traitsOne-year post-traumaSevere PTSD symptomsPost-traumaFactor modelNegative urgencyLow agreeablenessLow conscientiousnessTrauma exposurePersonality assessmentPTSD riskProspective linksSymptom TotalPTSDLongitudinal associationsAURORA studyIncremental predictorNeuroticismTime pointsSymptomsTraitsAgreeablenessConscientiousness
2023
Posttraumatic Growth in U.S. Military Veterans: Results from the National Health and Resilience in Veterans Study
Kang H, Fischer I, Dickinson S, Na P, Tsai J, Tedeschi R, Pietrzak R. Posttraumatic Growth in U.S. Military Veterans: Results from the National Health and Resilience in Veterans Study. Psychiatric Quarterly 2023, 95: 17-32. PMID: 37938492, DOI: 10.1007/s11126-023-10061-8.Peer-Reviewed Original ResearchPosttraumatic growthU.S. military veteransPTSD symptomsTraumatic eventsPosttraumatic stress disorder (PTSD) symptomsPositive psychological changesVeterans StudyMilitary veteransGreater posttraumatic growthTrauma-exposed veteransIntrinsic religiosityPTSD symptom severitySevere PTSD symptomsHigh-risk sampleIntrusive symptomsDisorder symptomsPsychological changesPTG levelsTraumatic experiencesPTSD ChecklistVeteran samplePsychosocial characteristicsSymptom clustersDSM-5Symptom severity
2016
S04-3 Assessing the dissociative ptsd subtype in a representative sample of us military veterans
Armour C, Tsai J, Pietrzak R. S04-3 Assessing the dissociative ptsd subtype in a representative sample of us military veterans. Occupational And Environmental Medicine 2016, 73: a100. DOI: 10.1136/oemed-2016-103951.269.Peer-Reviewed Original ResearchPosttraumatic stress disorderDissociative subtypeU.S. veteransDSM-5 posttraumatic stress disorderQuality of lifeAnonymous web-based surveyInitial screening questionsUS military veteransTrauma-exposed controlsDSM-5 versionSevere PTSD symptomsDissociative PTSD subtypeClinical characteristicsAlcohol use problemsCurrent study sampleNational HealthRepresentative sampleScreening questionsResponse rateWeb-based surveyMental disordersVeterans StudyPTSD subtypesU.S. adultsPTSD Checklist