2013
Emotion self-regulation and empathy depend upon longer stimulus exposure
Ikezawa S, Corbera S, Wexler BE. Emotion self-regulation and empathy depend upon longer stimulus exposure. Social Cognitive And Affective Neuroscience 2013, 9: 1561-1568. PMID: 24064924, PMCID: PMC4187273, DOI: 10.1093/scan/nst148.Peer-Reviewed Original ResearchConceptsLate positive potentialSelf-regulatory processesEvent-related potentialsEmpathic responsesLate event-related potentialsThreat-related stimuliPain-related stimuliLonger stimulus exposuresLate ERP componentsPictures of handsStimulus exposure durationAttentional modulationERP responsesERP componentsNeural basisBrain processingStimulus exposureTask conditionsStimulus presentationNeutral situationsProcessing existClinical populationsStimulus durationExposure durationJudgment condition
2005
Neural activity associated with stress-induced cocaine craving: a functional magnetic resonance imaging study
Sinha R, Lacadie C, Skudlarski P, Fulbright RK, Rounsaville BJ, Kosten TR, Wexler BE. Neural activity associated with stress-induced cocaine craving: a functional magnetic resonance imaging study. Psychopharmacology 2005, 183: 171-180. PMID: 16163517, DOI: 10.1007/s00213-005-0147-8.Peer-Reviewed Original ResearchConceptsStress-induced cocaineCocaine-dependent individualsFunctional magnetic resonance imaging sessionNeural activityFunctional magnetic resonance imaging studyMagnetic resonance imaging sessionCocaine cravingRegulation of emotionHippocampal/parahippocampal regionLevel-dependent signal changesRight fusiform gyrusStress-related vulnerabilityPara-limbic regionsAnterior cingulate regionsRight postcentral gyrusDependent signal changesMagnetic resonance imaging studyResonance imaging studyStress processingFusiform gyrusNeutral situationsSpecific frontalBOLD activationPersonal stressCingulate regions