2023
The Functional Significance of a Novel Conceptualization of Intrusion Symptoms of PTSD
Spiller T, Gross G, Duek O, Pietrzak R, Harpaz-Rotem I. The Functional Significance of a Novel Conceptualization of Intrusion Symptoms of PTSD. European Psychiatry 2023, 66: s476-s477. PMCID: PMC10434546, DOI: 10.1192/j.eurpsy.2023.1020.Peer-Reviewed Original ResearchPosttraumatic stress disorderIntrusion symptomsResidential treatment programEmotional functioningFactors of PTSDSymptoms of PTSDSymptom clustersDistinct underlying processesDisclosure of interestSelf-report formCore defining featuresStructural equation modellingPhysical functioningGood model fitStress disorderPTSD ChecklistIntrusion factorCorresponding subscalesPreliminary empirical evidenceInitial supportDSM-5Equation modellingTreatment programSuperior fitBiological underpinnings
2021
Racial Disparities in Clinical Outcomes of Veterans Affairs Residential PTSD Treatment Between Black and White Veterans
Gross GM, Smith N, Holliday R, Rozek DC, Hoff R, Harpaz-Rotem I. Racial Disparities in Clinical Outcomes of Veterans Affairs Residential PTSD Treatment Between Black and White Veterans. Psychiatric Services 2021, 73: 126-132. PMID: 34369806, DOI: 10.1176/appi.ps.202000783.Peer-Reviewed Original ResearchConceptsResidential Rehabilitation Treatment ProgramPosttraumatic stress disorderWhite veteransRacial disparitiesClinical outcomesBlack veteransSymptoms of PTSDPoor clinical outcomeRehabilitation treatment programRecurrence 4 monthsPoor treatment outcomesMental health treatmentPublic health issuePTSD symptom reductionResidential PTSD treatmentMental health researchTreatment outcomesPrevalence ratesSymptom reductionHealth treatmentHealth outcomesPTSD treatmentDemographic dataSymptom changeTreatment program