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
2020
Locating neural transfer effects of n-back training on the central executive: a longitudinal fMRI study
Miró-Padilla A, Bueichekú E, Ávila C. Locating neural transfer effects of n-back training on the central executive: a longitudinal fMRI study. Scientific Reports 2020, 10: 5226. PMID: 32251354, PMCID: PMC7089996, DOI: 10.1038/s41598-020-62067-y.Peer-Reviewed Original ResearchConceptsPaced Auditory Serial Addition TestN-back trainingWorking memory trainingN-backUntrained tasksMemory trainingBrain areasAnterior dorsolateral prefrontal cortexCentral executive systemDorsolateral prefrontal cortexLongitudinal fMRI studyAssociated with decreased activitySerial Addition TestPrefrontal cortexCentral executiveFMRI sessionFMRI studyFMRI activationVerbal stimuliNeural changesCognitive processesAddition TestTransfer effectsBehavioral studiesTraining tasks
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