2014
Functional significance of a novel 7-factor model of DSM-5 PTSD symptoms: Results from the National Health and Resilience in Veterans Study
Pietrzak RH, Tsai J, Armour C, Mota N, Harpaz-Rotem I, Southwick SM. Functional significance of a novel 7-factor model of DSM-5 PTSD symptoms: Results from the National Health and Resilience in Veterans Study. Journal Of Affective Disorders 2014, 174: 522-526. PMID: 25556669, DOI: 10.1016/j.jad.2014.12.007.Peer-Reviewed Original ResearchConceptsQuality of lifePosttraumatic stress disorderDSM-5 PTSD symptomsPTSD symptomsNational HealthU.S. veteransSuicidal ideationVeterans StudySymptom clustersDysphoric arousal symptomsCross-sectional designFunctional outcomePsychiatric comorbidityClinical significancePTSD symptom clustersCurrent depressionDSM-5 PTSD symptom clustersPTSD phenotypeMental disordersSymptomsComorbid psychopathologyStress disorderFunctional correlatesStatistical ManualTreatment efforts
2012
Psychiatric Comorbidity of Full and Partial Posttraumatic Stress Disorder Among Older Adults in the United States: Results From Wave 2 of the National Epidemiologic Survey on Alcohol and Related Conditions
Pietrzak RH, Goldstein RB, Southwick SM, Grant BF. Psychiatric Comorbidity of Full and Partial Posttraumatic Stress Disorder Among Older Adults in the United States: Results From Wave 2 of the National Epidemiologic Survey on Alcohol and Related Conditions. American Journal Of Geriatric Psychiatry 2012, 20: 380-390. PMID: 22522959, PMCID: PMC3334850, DOI: 10.1097/jgp.0b013e31820d92e7.Peer-Reviewed Original ResearchConceptsPartial posttraumatic stress disorderPosttraumatic stress disorderPsychosocial functioningOlder adultsStress disorderPersonality disorderPsychiatric comorbidityLifetime moodConsiderable psychiatric comorbidityPoor psychosocial functioningNational Epidemiologic SurveySchizotypal personality disorderAdults age 60 yearsSignificant psychiatric comorbidityNarcissistic personality disorderStressful experiencesStressful eventsAnxiety disordersPsychosocial dysfunctionU.S. older adultsBad eventsSubstance useIndirect experienceMoodUnexpected death