2008
Additive effects of serotonin transporter and tryptophan hydroxylase-2 gene variation on neural correlates of affective processing
Canli T, Congdon E, Constable R, Lesch K. Additive effects of serotonin transporter and tryptophan hydroxylase-2 gene variation on neural correlates of affective processing. Biological Psychology 2008, 79: 118-125. PMID: 18314252, DOI: 10.1016/j.biopsycho.2008.01.004.Peer-Reviewed Original ResearchConceptsFunctional magnetic resonance imagingEvent-related potentialsNeutral facial expressionsSpecific neural lociWord stimuliEmotional scenesAffective processingAffective stimuliEmotional stimuliVerbal stimuliNeural correlatesIndividual differencesNeural processingNeural locusBrain responsesFacial expressionsConvergent evidenceIndependent study samplesFMRI dataRobust effectCortical regionsStimuliTPH2 genotypeTryptophan hydroxylase 2 geneCurrent study
2005
Neural correlates of temporal-order judgments versus those of spatial-location: Deactivation of hippocampus may facilitate spatial performance
Rekkas P, Westerveld M, Skudlarski P, Zumer J, Pugh K, Spencer D, Constable R. Neural correlates of temporal-order judgments versus those of spatial-location: Deactivation of hippocampus may facilitate spatial performance. Brain And Cognition 2005, 59: 103-113. PMID: 16169136, DOI: 10.1016/j.bandc.2005.05.013.Peer-Reviewed Original ResearchConceptsTemporal order judgmentsMidfrontal gyrusSpatial performanceLeft superior temporal gyrusSpatial location judgmentsRight midfrontal gyrusSpatial memory processingNegative BOLD signal changesSuperior temporal gyrusMedial frontal gyrusSpatial location informationNeural correlatesAutobiographic memoryMemory processingBOLD signal changesFrontal gyrusMemory demandsTemporal gyrusJudgment typeSpatial retrievalTemporal retrievalGyrusInterest analysisJudgmentsBOLD signal intensity