2017
Posttraumatic Stress Disorder Symptom Clusters and Acquired Capability for Suicide: A Reexamination Using DSM‐5 Criteria
Spitzer EG, Zuromski KL, Davis MT, Witte TK, Weathers F. Posttraumatic Stress Disorder Symptom Clusters and Acquired Capability for Suicide: A Reexamination Using DSM‐5 Criteria. Suicide And Life-Threatening Behavior 2017, 48: 105-115. PMID: 28261858, DOI: 10.1111/sltb.12341.Peer-Reviewed Original ResearchConceptsPosttraumatic stress disorder (PTSD) symptom clustersPTSD symptom clustersSymptom clustersSpecific PTSD symptom clustersSix-factor Anhedonia modelTrauma-exposed undergraduatesInterpersonal-psychological theoryDSM-5 criteriaAcquired CapabilitySuppressor variableCommonality analysisAnhedonia modelBivariate correlationsSuicideComplex relationshipAnhedoniaFacetsUndergraduatesRelationshipStructure coefficientsFindingsTheory
2014
PTSD Symptom Clusters Are Differentially Associated with Components of the Acquired Capability for Suicide
Zuromski KL, Davis MT, Witte TK, Weathers F, Blevins C. PTSD Symptom Clusters Are Differentially Associated with Components of the Acquired Capability for Suicide. Suicide And Life-Threatening Behavior 2014, 44: 682-697. PMID: 24796870, DOI: 10.1111/sltb.12098.Peer-Reviewed Original ResearchConceptsPTSD symptom clustersPosttraumatic stress disorderAcquired CapabilitySpecific PTSD symptom clustersSymptom clustersTrauma-exposed undergraduatesInterpersonal-psychological theorySuicidal behaviorAnxious arousalPTSD symptomsStress disorderPain tolerancePrevious researchCurrent studySuicideNumbingObserved relationshipArousalRelationshipUndergraduatesConstructsBehaviorDisordersResearchSymptoms