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
2024
Hair cortisol and substance use among women currently experiencing intimate partner violence: The role of PTSD symptom severity
Forkus S, Goldstein S, Schick M, Flanagan J, Weiss N. Hair cortisol and substance use among women currently experiencing intimate partner violence: The role of PTSD symptom severity. Drug And Alcohol Dependence 2024, 261: 111378. PMID: 38936182, PMCID: PMC11439414, DOI: 10.1016/j.drugalcdep.2024.111378.Peer-Reviewed Original ResearchPosttraumatic stress disorderEcological momentary assessmentPosttraumatic stress disorder symptomsSubstance use behaviorsIntimate partner violencePosttraumatic stress disorder symptom severityCortisol levelsSubstance usePosttraumatic stress disorder severityHypothalamic-pituitary-adrenal (HPA) axisUse behaviorsPosttraumatic stress disorder symptomologyBinge drinkingHair cortisolHPA axis functionDays of drinkingAssociated with dysfunctionLow cortisol levelsPartner violenceStress disorderDays drinkingMomentary assessmentSymptom severityAmount of alcoholCortisol response
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