2011
Emotion Effects on Attention, Amygdala Activation, and Functional Connectivity in Schizophrenia
Anticevic A, Repovs G, Barch DM. Emotion Effects on Attention, Amygdala Activation, and Functional Connectivity in Schizophrenia. Schizophrenia Bulletin 2011, 38: 967-980. PMID: 21415225, PMCID: PMC3446234, DOI: 10.1093/schbul/sbq168.Peer-Reviewed Original ResearchConceptsAmygdala activationAmygdala recruitmentEmotional processingSimple perceptual decision tasksHigh-level cognitive processesFunctional connectivityRapid event-related fMRIPerceptual decision taskTask-based functional connectivityProcessing of affectEvent-related fMRIMinimal cognitive loadSCZ subjectsLevel of behaviorSignificant group differencesEmotion effectsNeutral distractionAffective cuesMoment perceptionsAffective stimuliNegative stimuliCognitive processesDecision taskNegative distractionCognitive load
2010
Amygdala Recruitment in Schizophrenia in Response to Aversive Emotional Material: A Meta-analysis of Neuroimaging Studies
Anticevic A, Van Snellenberg JX, Cohen RE, Repovs G, Dowd EC, Barch DM. Amygdala Recruitment in Schizophrenia in Response to Aversive Emotional Material: A Meta-analysis of Neuroimaging Studies. Schizophrenia Bulletin 2010, 38: 608-621. PMID: 21123853, PMCID: PMC3329999, DOI: 10.1093/schbul/sbq131.Peer-Reviewed Original ResearchConceptsAmygdala activationCritical clinical featuresGroup differencesAbnormal amygdala activationClinical featuresSchizophrenia showPatientsBilateral amygdalaMeta-AnalysisIntact recruitmentNeuroimaging studiesSchizophreniaMeta-analytic approachEmotional dysfunctionAmygdala recruitmentDysfunctionPresent findingsAmygdalaEmotional stimuliNumber of studiesActivationFormal meta-analytic approachRecruitmentResponseStimuli