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
2016
Development and Initial Psychometric Evaluation of the Semi-Structured Emotion Regulation Interview
Lee DJ, Weathers FW, Sloan DM, Davis MT, Domino JL. Development and Initial Psychometric Evaluation of the Semi-Structured Emotion Regulation Interview. Journal Of Personality Assessment 2016, 99: 56-66. PMID: 27564399, DOI: 10.1080/00223891.2016.1215992.Peer-Reviewed Original ResearchConceptsSelf-report measuresEmotion Regulation InterviewInitial psychometric evaluationER strategiesEmotion typeStrategy useEmotion regulation strategy useER strategy useRegulation strategy usePsychometric evaluationClinician-administered measuresForms of psychopathologyConstruct validation frameworkTransdiagnostic predictorContent validity processExcellent discriminant validityDiscriminant validityValidity processFuture researchSevere anxietySubsequent interviewsMeasuresInterviewsAngerPsychopathologyCollege Students' Responses to Suicidal Content on Social Networking Sites: An Examination Using a Simulated Facebook Newsfeed
Corbitt‐Hall D, Gauthier JM, Davis MT, Witte TK. College Students' Responses to Suicidal Content on Social Networking Sites: An Examination Using a Simulated Facebook Newsfeed. Suicide And Life-Threatening Behavior 2016, 46: 609-624. PMID: 26999294, DOI: 10.1111/sltb.12241.Peer-Reviewed Original Research
2015
The Posttraumatic Stress Disorder Checklist for DSM‐5 (PCL‐5): Development and Initial Psychometric Evaluation
Blevins CA, Weathers FW, Davis MT, Witte TK, Domino JL. The Posttraumatic Stress Disorder Checklist for DSM‐5 (PCL‐5): Development and Initial Psychometric Evaluation. Journal Of Traumatic Stress 2015, 28: 489-498. PMID: 26606250, DOI: 10.1002/jts.22059.Peer-Reviewed Original ResearchConceptsPosttraumatic Stress Disorder ChecklistPCL-5 scoresComparative fit indexPCL-5Initial psychometric evaluationPTSD symptomsTucker-Lewis indexDSM-5Trauma-exposed college studentsSelf-report measuresPsychometric evaluationStrong internal consistencyConfirmatory factor analysisDSM-5 changesTest-retest reliabilityPTSD criteriaStudy 1Study 2Sound measureDiscriminant validityPsychometric propertiesCollege studentsFit indicesAdequate fitSuperior fit