2025
Connectome-Based Predictive Modeling of PTSD Development Among Recent Trauma Survivors
Ben-Zion Z, Simon A, Rosenblatt M, Korem N, Duek O, Liberzon I, Shalev A, Hendler T, Levy I, Harpaz-Rotem I, Scheinost D. Connectome-Based Predictive Modeling of PTSD Development Among Recent Trauma Survivors. JAMA Network Open 2025, 8: e250331. PMID: 40063028, PMCID: PMC11894499, DOI: 10.1001/jamanetworkopen.2025.0331.Peer-Reviewed Original ResearchConceptsConnectome-based predictive modelingPosttraumatic stress disorderClinician-Administered PTSD Scale for DSM-5Months post-traumaFunctional magnetic resonance imagingTrauma survivorsDSM-5Post-traumaPosttraumatic stress disorder symptom clustersPosttraumatic stress disorder symptom severityPosttraumatic stress disorder symptom trajectoriesPosttraumatic stress disorder severityTask-based fMRI dataAnterior default modePredictive of symptomsFollow-up assessmentDevelopment of effective personalized treatmentsComprehensive clinical assessmentClinician-AdministeredNeurobiological indicesPosttraumatic psychopathologyHyperarousal symptomsCentral executiveTrauma exposureSalience network
2023
Early predictors of chronic posttraumatic stress disorder symptom trajectories in U.S. Army soldiers deployed to the Iraq war zone
Vasterling J, Franz M, Lee L, Kaiser A, Proctor S, Marx B, Schnurr P, Ko J, Concato J, Aslan M. Early predictors of chronic posttraumatic stress disorder symptom trajectories in U.S. Army soldiers deployed to the Iraq war zone. Journal Of Traumatic Stress 2023, 36: 955-967. PMID: 37608526, DOI: 10.1002/jts.22964.Peer-Reviewed Original ResearchPosttraumatic stress disorderSymptom coursePosttraumatic stress disorder symptom trajectoriesGrowth mixture modelingU.S. Army soldiersLong-term followPrimary outcome variableArmy soldiersPTSD symptom courseProspective studyMild symptomsEarly predictorSummary scoresBiopsychosocial factorsAsymptomatic classSymptomatic classesSymptom classMilitary populationSymptom trajectoriesUnderstanding of predictors
2020
Posttraumatic stress disorder symptom trajectories within the first year following emergency department admissions: pooled results from the International Consortium to predict PTSD
Lowe SR, Ratanatharathorn A, Lai BS, van der Mei W, Barbano AC, Bryant RA, Delahanty DL, Matsuoka YJ, Olff M, Schnyder U, Laska E, Koenen KC, Shalev AY, Kessler RC. Posttraumatic stress disorder symptom trajectories within the first year following emergency department admissions: pooled results from the International Consortium to predict PTSD. Psychological Medicine 2020, 51: 1129-1139. PMID: 32008580, PMCID: PMC8318129, DOI: 10.1017/s0033291719004008.Peer-Reviewed Original ResearchConceptsAssaultive injuriesPrior interpersonal traumaEmergency departmentFemale genderPosttraumatic stress disorder symptom trajectoriesSymptom trajectoriesClinician-administered PTSD scaleGeneral hospital emergency departmentDemographic characteristicsEmergency department admissionsLong-term symptomsProportion of participantsHospital emergency departmentNon-white raceLogistic regression analysisMultinomial logistic regression analysisPTSD symptom trajectoriesPosttraumatic stress disorder (PTSD) symptoms
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