2025
Diagnostic accuracy and psychometric performance of two self‐report measures of posttraumatic stress disorder in older veterans
Cook J, Pietrzak R, Kimerling R, Schnurr P, Bovin M. Diagnostic accuracy and psychometric performance of two self‐report measures of posttraumatic stress disorder in older veterans. Journal Of Traumatic Stress 2025 PMID: 40097911, DOI: 10.1002/jts.23154.Peer-Reviewed Original ResearchPosttraumatic stress disorderPC-PTSD-5DSM-5PCL-5Stress disorderSelf-report measures of posttraumatic stress disorderMeasures of posttraumatic stress disorderOlder veteransPsychometric propertiesPosttraumatic Stress Disorder ChecklistPosttraumatic stress disorder prevalencePrimary Care PTSD ScreenSelf-report measuresSample of veteransOptimal cutoff scoreU.S. Department of Veterans AffairsPTSD screenCutoff scoreDepartment of Veterans AffairsYounger veteransPsychometric performanceTested PSVeteransOlder adultsPrimary care servicesPreliminary results from a community-based ayahuasca-assisted mental health program among a Yaqui Indigenous population in Sonora, Mexico
Giovannetti C, Loizaga-Velder A, Campoy Gomez R, Ochoa Jaime G, Castillo Valenzuela T, Sanchez G, Marcus O, Agin-Liebes G, Rush B. Preliminary results from a community-based ayahuasca-assisted mental health program among a Yaqui Indigenous population in Sonora, Mexico. Journal Of Psychedelic Studies 2025 DOI: 10.1556/2054.2024.00401.Peer-Reviewed Original ResearchBeck Anxiety InventoryComplicated griefAyahuasca ceremoniesMental health programsBDI-IIPsychotherapeutic supportMini International Neuropsychiatric InterviewReducing mental health symptomsPost-traumatic Stress ChecklistInternational Neuropsychiatric InterviewBeck Anxiety Inventory scoresHealth programsSubstance use disordersBeck Depression InventoryBDI-II scoresMental health treatmentMental health symptomsCommunity-based mental health programsOutpatient treatment servicesMental health disordersScores of depressionDSM-5PTSD symptomsShort-term symptom improvementPCL-5
2024
Psychometric properties, factor structure, and functional correlates of the PTSD checklist for DSM-5 in a U.S. national sample of older veterans
Cook J, Bovin M, Günak M, Lawrence K, Pietrzak R. Psychometric properties, factor structure, and functional correlates of the PTSD checklist for DSM-5 in a U.S. national sample of older veterans. International Psychogeriatrics 2024, 37: 100027. PMID: 40086904, DOI: 10.1016/j.inpsyc.2024.100027.Peer-Reviewed Original ResearchPosttraumatic stress disorderPosttraumatic Stress Disorder ChecklistDSM-5PCL-5Psychometric propertiesOlder veteransSymptoms of posttraumatic stress disorderSubthreshold posttraumatic stress disorderAdult trauma exposurePCL-5 scoresMeasure PTSD symptomsSample of older veteransExcellent internal consistencyRates of childhoodNationally representative web-based surveyU.S. national sampleAssociated with measuresDysphoric symptomsPTSD symptomsStress disorderTrauma exposureFactor structureCommunity-dwelling older veteransAssessment measuresInternal consistencyPsilocybin Therapy for Clinicians With Symptoms of Depression From Frontline Care During the COVID-19 Pandemic
Back A, Freeman-Young T, Morgan L, Sethi T, Baker K, Myers S, McGregor B, Harvey K, Tai M, Kollefrath A, Thomas B, Sorta D, Kaelen M, Kelmendi B, Gooley T. Psilocybin Therapy for Clinicians With Symptoms of Depression From Frontline Care During the COVID-19 Pandemic. JAMA Network Open 2024, 7: e2449026. PMID: 39636638, PMCID: PMC11621983, DOI: 10.1001/jamanetworkopen.2024.49026.Peer-Reviewed Original ResearchConceptsAdvanced practice practitionersSymptoms of depressionMontgomery-Asberg Depression Rating ScalePosttraumatic stress disorderSymptoms of burnoutMontgomery-Asberg Depression Rating Scale scoreSymptoms of posttraumatic stress disorderFrontline carePsilocybin therapyRandomized clinical trialsSevere symptoms of depressionMental health diagnosesScore changesImprove symptoms of depressionCOVID-19 pandemicPCL-5Intention-to-treat principleMedication sessionsDepression Rating ScalePCL-5 scoresPsychological morbidityHealth diagnosisMain OutcomesPractice practitionersUS cliniciansA psychometric evaluation of the PTSD Checklist for DSM‐5 among women experiencing intimate partner violence
Schick M, Sullivan T, Alfano A, Weiss N. A psychometric evaluation of the PTSD Checklist for DSM‐5 among women experiencing intimate partner violence. Journal Of Traumatic Stress 2024, 37: 998-1008. PMID: 39031171, PMCID: PMC11631682, DOI: 10.1002/jts.23087.Peer-Reviewed Original ResearchPrevalence of posttraumatic stress disorderPTSD ChecklistPCL-5Intimate partner violenceDSM-5Self-report measures of PTSD symptomsPsychometric propertiesMeasures of PTSD symptomsPTSD diagnosisPosttraumatic stress disorderTrauma-exposed populationsPTSD prevalenceSample of community womenSelf-report measuresAdequate psychometric propertiesPartner violencePTSD symptomsStress disorderCutoff scorePsychometric evaluationInternal consistencyCommunity womenCronbach's aChecklistViolenceCognitive processing therapy (CPT) versus individual drug counseling (IDC) for PTSD for veterans with opioid use disorder maintained on buprenorphine
Petrakis I, Meshberg‐Cohen S, Nich C, Kelly M, Claudio T, Jane J, Pisani E, Ralevski E. Cognitive processing therapy (CPT) versus individual drug counseling (IDC) for PTSD for veterans with opioid use disorder maintained on buprenorphine. American Journal On Addictions 2024, 33: 525-533. PMID: 38624259, DOI: 10.1111/ajad.13557.Peer-Reviewed Original ResearchCognitive processing therapyIndividual drug counselingPosttraumatic stress disorderOpioid use disorderSubstance use disordersDrug counselingProcessing therapyPTSD symptomsUse disorderCognitive processing therapy groupEvidence-based trauma-focused psychotherapiesSelf-reported PTSD symptomsPosttraumatic stress disorder symptomsPosttraumatic stress disorder treatmentRemission of PTSD symptomsPosttraumatic Stress Disorder ChecklistComorbid opioid use disorderTrauma-focused psychotherapyTrauma-focused treatmentRates of comorbidityTreatment group differencesPCL-5Stress disorderGroup differencesRandomized clinical trialsEmotional State Transitions in Trauma-Exposed Individuals With and Without Posttraumatic Stress Disorder
Korem N, Duek O, Spiller T, Ben-Zion Z, Levy I, Harpaz-Rotem I. Emotional State Transitions in Trauma-Exposed Individuals With and Without Posttraumatic Stress Disorder. JAMA Network Open 2024, 7: e246813. PMID: 38625701, PMCID: PMC11022112, DOI: 10.1001/jamanetworkopen.2024.6813.Peer-Reviewed Original ResearchPosttraumatic stress disorderTrauma-exposed individualsEmotional numbing symptomsTrauma-exposed controlsNegative emotional statesNumbing symptomsEmotional numbingDSM-5Valence ratingsStress disorderEmotional statesTrauma-exposed control groupPTSD experiencesPosttraumatic stress disorder symptomsPosttraumatic Stress Disorder ChecklistDSM-5 criteriaAge-related associationsStimulus valencePCL-5Emotional responsesEmotional state transitionEmotional transitionSymptomsParticipantsDisordersRandomized controlled trial of two internet-based written therapies for world trade center workers and survivors with persistent PTSD symptoms
Feder A, Kowalchyk M, Brinkman H, Cahn L, Aaronson C, Böttche M, Presseau C, Fred-Torres S, Markowitz J, Litz B, Yehuda R, Knaevelsrud C, Pietrzak R. Randomized controlled trial of two internet-based written therapies for world trade center workers and survivors with persistent PTSD symptoms. Psychiatry Research 2024, 336: 115885. PMID: 38603979, DOI: 10.1016/j.psychres.2024.115885.Peer-Reviewed Original ResearchPosttraumatic stress disorderPosttraumatic stress disorder symptom clustersWTC-related PTSD symptomsMental health-related functioningPTSD symptomsSymptom clustersHealth-related functioningPosttraumatic stress disorder's avoidancePosttraumatic stress disorder symptomsPosttraumatic Stress Disorder ChecklistPresent-centered therapyAssociated with significantly greater reductionsPersistent PTSD symptomsActive control interventionModerate-to-largeQuality of lifeSignificant main effectTreatment-by-time interactionWorld Trade Center survivorDSM-5PCL-5Stress disorderDepressive/anxiety symptomsWorld Trade CenterDepressive symptoms
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
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