2023
Purpose in life protects against the development of suicidal thoughts and behaviors in U.S. veterans without a history of suicidality: A 10-year, nationally representative, longitudinal study
Fischer I, Nichter B, Feldman D, Na P, Tsai J, Harpaz-Rotem I, Schulenberg S, Pietrzak R. Purpose in life protects against the development of suicidal thoughts and behaviors in U.S. veterans without a history of suicidality: A 10-year, nationally representative, longitudinal study. Journal Of Affective Disorders 2023, 340: 551-554. PMID: 37557988, DOI: 10.1016/j.jad.2023.08.040.Peer-Reviewed Original ResearchConceptsIncident suicidal ideationAlcohol use disorderIncident suicide attemptsCurrent alcohol use disorderHistory of STBSuicidal ideationSuicide attemptsBaseline predictorsDaily livingPopulation-based prospective cohort studySuicidal thoughtsLow purposeCurrent posttraumatic stress disorderProspective cohort studyTraditional risk factorsLower annual household incomeMultivariable regression analysisEvidence-based interventionsUS military veteransPosttraumatic stress disorderAnnual household incomeCohort studyTrauma burdenRisk factorsNational HealthPost-traumatic stress disorder: rethinking diagnosis
Fischer I, Pietrzak R, Maercker A, Shalev A, Katz I, Harpaz-Rotem I. Post-traumatic stress disorder: rethinking diagnosis. The Lancet Psychiatry 2023, 10: 741-742. PMID: 37499676, DOI: 10.1016/s2215-0366(23)00227-4.Peer-Reviewed Original ResearchCorrelates of avoidance coping in trauma-exposed U.S. military veterans: Results from the National Health and Resilience in Veterans Study
Korem N, Ben-Zion Z, Spiller T, Duek O, Harpaz-Rotem I, Pietrzak R. Correlates of avoidance coping in trauma-exposed U.S. military veterans: Results from the National Health and Resilience in Veterans Study. Journal Of Affective Disorders 2023, 339: 89-97. PMID: 37437721, DOI: 10.1016/j.jad.2023.07.036.Peer-Reviewed Original ResearchMeSH KeywordsAdaptation, PsychologicalEmotionsHumansRisk FactorsStress Disorders, Post-TraumaticVeteransConceptsPosttraumatic stress disorderAvoidance copingTraumatic eventsU.S. military veteransEmotional stabilityNegative affect symptomsEmotional neglectSexual abuseAffect symptomsMilitary veteransAvoidant coping strategiesGreater emotional stabilityPhysical health outcomesPsychosocial risk factorsConsolidated memoryStress disorderCoping strategiesAdverse childhood experiencesStressful experiencesCopingVeterans StudyChildhood experiencesStrong feelingsNetwork analytic approachConscientiousness
2020
Dissociative symptoms predict risk for the development of PTSD: Results from the National Health and Resilience in Veterans Study (NHRVS)
Herzog S, Fogle BM, Harpaz-Rotem I, Tsai J, DePierro J, Pietrzak RH. Dissociative symptoms predict risk for the development of PTSD: Results from the National Health and Resilience in Veterans Study (NHRVS). Journal Of Psychiatric Research 2020, 131: 215-219. PMID: 32998083, DOI: 10.1016/j.jpsychires.2020.09.018.Peer-Reviewed Original ResearchMeSH KeywordsDissociative DisordersHumansProspective StudiesRisk FactorsStress Disorders, Post-TraumaticVeteransConceptsDevelopment of PTSDPosttraumatic stress disorderU.S. military veteransDissociative symptomsRisk factorsDerealization symptomsIncident posttraumatic stress disorderTrauma exposureImmutable risk factorsProspective cohort studyPopulation-based risk factorsMilitary veteransPrediction of PTSDPotential clinical utilityTrauma-related factorsTrauma-exposed veteransCohort studyNational HealthRelative riskClinical utilityU.S. veteransVeterans StudySymptomsTrauma characteristicsStress disorder
2018
Protective correlates of suicidality among veterans with histories of posttraumatic stress disorder and major depressive disorder: Results from the National Health and Resilience in Veterans Study
Kachadourian LK, Tsai J, Harpaz-Rotem I, Southwick SM, Pietrzak RH. Protective correlates of suicidality among veterans with histories of posttraumatic stress disorder and major depressive disorder: Results from the National Health and Resilience in Veterans Study. Journal Of Affective Disorders 2018, 246: 731-737. PMID: 30616162, DOI: 10.1016/j.jad.2018.12.058.Peer-Reviewed Original ResearchMeSH KeywordsAdultCross-Sectional StudiesDepressive Disorder, MajorFemaleHumansLogistic ModelsMaleMiddle AgedMultivariate AnalysisOptimismPrevalenceProtective FactorsResilience, PsychologicalRisk FactorsStress Disorders, Post-TraumaticSuicidal IdeationSuicideSuicide, AttemptedSurveys and QuestionnairesUnited StatesVeteransYoung AdultConceptsMajor depressive disorderPosttraumatic stress disorderProtective correlatesSuicidal ideationSuicide attemptsProtective factorsDepressive disorderNational HealthVeterans StudyMultivariable logistic regression analysisSuicidal behaviorStress disorderHistory of PTSDLogistic regression analysisSample of veteransAssessment of suicidalityLifetime suicide attemptsRisk factorsHigh-risk sampleTreatment approachesU.S. veteransWeb-based surveyCross-sectional natureSuicide riskSelf-report items
2016
FKBP5 polymorphisms, childhood abuse, and PTSD symptoms: Results from the National Health and Resilience in Veterans Study
Watkins LE, Han S, Harpaz-Rotem I, Mota NP, Southwick SM, Krystal JH, Gelernter J, Pietrzak RH. FKBP5 polymorphisms, childhood abuse, and PTSD symptoms: Results from the National Health and Resilience in Veterans Study. Psychoneuroendocrinology 2016, 69: 98-105. PMID: 27078785, DOI: 10.1016/j.psyneuen.2016.04.001.Peer-Reviewed Original ResearchAdultAllelesChildChild AbuseGene-Environment InteractionGenetic Predisposition to DiseaseGenotypeHumansHypothalamo-Hypophyseal SystemLinkage DisequilibriumMalePituitary-Adrenal SystemPolymorphism, Single NucleotideRisk FactorsStress Disorders, Post-TraumaticSubstance-Related DisordersTacrolimus Binding ProteinsVeterans
2013
Military Sexual Assault and Homeless Women Veterans: Clinical Correlates and Treatment Preferences
Decker SE, Rosenheck RA, Tsai J, Hoff R, Harpaz-Rotem I. Military Sexual Assault and Homeless Women Veterans: Clinical Correlates and Treatment Preferences. Women's Health Issues 2013, 23: e373-e380. PMID: 24183412, DOI: 10.1016/j.whi.2013.09.002.Peer-Reviewed Original ResearchMeSH KeywordsAdultCrime VictimsFemaleHumansIll-Housed PersonsMental HealthMiddle AgedMilitary PersonnelMultivariate AnalysisPatient Acceptance of Health CarePatient PreferencePrevalenceRetrospective StudiesRisk FactorsSelf ReportSex OffensesSocioeconomic FactorsStress Disorders, Post-TraumaticSurveys and QuestionnairesUnited StatesUnited States Department of Veterans AffairsVeteransConceptsMilitary sexual assaultHomeless female veteransFemale veteransSexual assaultGreater mental health symptomsMental health symptomsSerious psychological sequelaePsychological distressPsychological sequelaeHomeless women veteransHealth symptomsThird of participantsTreatment preferencesPsychiatric symptomsCurrent homelessnessVeteransWomen veteransAssaultGreater severityClinical correlatesPTSDClinical symptomsHomeless womenObservational studyHigh risk