2023
Identifying significant correlates of purpose in life in older US military veterans: results from the national health and resilience in veterans study.
Fischer I, Feldman D, Tsai J, Harpaz-Rotem I, Lucas K, Schulenberg S, Pietrzak R. Identifying significant correlates of purpose in life in older US military veterans: results from the national health and resilience in veterans study. International Psychogeriatrics 2023, 35: 560-565. PMID: 36715004, DOI: 10.1017/s1041610222001223.Peer-Reviewed Original ResearchConceptsUS military veteransNational HealthMilitary veteransSignificant correlatesOlder US veteransAdverse health outcomesModifiable psychosocial factorsAdverse outcomesElastic net analysisUS veteransDepressive symptomsPsychosocial factorsHealth outcomesVeterans StudyPsychosocial variablesTreatment effortsCognitive outcomesCross-sectional dataVeteransOutcomesSocial supportCommunity integrationImportant correlatesHealthCorrelates
2018
Locus of control in US combat veterans: Unique associations with posttraumatic stress disorder 5-factor model symptom clusters
Smith NB, Sippel LM, Presseau C, Rozek D, Mota N, Gordon C, Horvath M, Harpaz-Rotem I. Locus of control in US combat veterans: Unique associations with posttraumatic stress disorder 5-factor model symptom clusters. Psychiatry Research 2018, 268: 152-156. PMID: 30029062, DOI: 10.1016/j.psychres.2018.07.015.Peer-Reviewed Original ResearchConceptsPosttraumatic stress disorderLocus of controlPTSD symptom clustersOverall PTSD symptomsAvoidance symptomsPTSD symptomsSymptom clustersStress disorderCombat veteransExternal locusCombat exposureCorrelates of PTSDSpecific PTSD symptom clustersTrauma-focused treatmentSelf-report measuresUS combat veteransIntervention effortsUnique associationUS military veteransExtreme scoresPotential correlatesMilitary veteransBivariate correlationsOnly avoidanceSignificant correlates