2022
Associations Between Early-Life Stress Exposure and Internalizing Symptomatology During the COVID-19 Pandemic: Assessing the Role of Neurobehavioral Mediators
Foster JC, Cohodes EM, Brieant AE, McCauley S, Odriozola P, Zacharek SJ, Pierre JC, Hodges HR, Kribakaran S, Haberman JT, Holt-Gosselin B, Gee DG. Associations Between Early-Life Stress Exposure and Internalizing Symptomatology During the COVID-19 Pandemic: Assessing the Role of Neurobehavioral Mediators. Biological Psychiatry Global Open Science 2022, 3: 362-373. PMID: 35959474, PMCID: PMC9356644, DOI: 10.1016/j.bpsgos.2022.07.006.Peer-Reviewed Original ResearchEarly life stressImpact of ELSResting-state functional connectivity dataEffects of ELSLife stress exposureCOVID-19 pandemicPandemic-related stressSignificant direct associationFunctional connectivity dataInternalizing symptomatologyELS exposurePsychiatric illnessOngoing COVID-19 pandemicGeneral populationSample of adultsPsychological functioningFunctional connectivityStress exposureMental healthSymptomatologyNeurobehavioral factorsAssociationEmotion regulationCOVIDDirect association
2015
Reliability of an fMRI paradigm for emotional processing in a multisite longitudinal study
Gee DG, McEwen SC, Forsyth JK, Haut KM, Bearden CE, Addington J, Goodyear B, Cadenhead KS, Mirzakhanian H, Cornblatt BA, Olvet D, Mathalon DH, McGlashan TH, Perkins DO, Belger A, Seidman LJ, Thermenos H, Tsuang MT, van Erp TG, Walker EF, Hamann S, Woods SW, Constable T, Cannon TD. Reliability of an fMRI paradigm for emotional processing in a multisite longitudinal study. Human Brain Mapping 2015, 36: 2558-2579. PMID: 25821147, PMCID: PMC4478164, DOI: 10.1002/hbm.22791.Peer-Reviewed Original ResearchConceptsFunctional magnetic resonance imaging (fMRI) taskBlood oxygen level-dependent (BOLD) signalFusiform gyrusRobust activationEmotion processing areasAnterior cingulate cortexLevel-dependent signalBrain-related changesMean activationExcellent reliabilityPatient groupRare conditionInferior frontal gyrusHealthy volunteersGeneral populationEmotion processing taskHealthy individualsCingulate cortexMultisite longitudinal studyConsecutive daysFrontal gyrusAmygdalaBrain activationMultisite studyMixed effects models