Regional Brain Activation Evoked When Approaching a Virtual Human on a Virtual Walk
Morris JP, Pelphrey KA, McCarthy G. Regional Brain Activation Evoked When Approaching a Virtual Human on a Virtual Walk. Journal Of Cognitive Neuroscience 2005, 17: 1744-1752. PMID: 16269110, DOI: 10.1162/089892905774589253.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdultBrain MappingFemaleFunctional LateralityGesturesGuanine Nucleotide Exchange FactorsHumansImage Processing, Computer-AssistedMagnetic Resonance ImagingMaleMotion PerceptionOxygenPhotic StimulationProto-Oncogene ProteinsRho Guanine Nucleotide Exchange FactorsSocial PerceptionTemporal LobeWalkingDecisions under Uncertainty: Probabilistic Context Influences Activation of Prefrontal and Parietal Cortices
Huettel SA, Song AW, McCarthy G. Decisions under Uncertainty: Probabilistic Context Influences Activation of Prefrontal and Parietal Cortices. Journal Of Neuroscience 2005, 25: 3304-3311. PMID: 15800185, PMCID: PMC6724903, DOI: 10.1523/jneurosci.5070-04.2005.Peer-Reviewed Original ResearchConceptsMedial frontal lobeDorsal prefrontalParietal cortexPosterior parietal contributionsFrontal lobeMedial frontal regionsPosterior parietal cortexSelection of actionsDecision makingParietal contributionsUnpredicted stimuliNeuroeconomic modelExperimental tasksBrain responsesNeural mechanismsNovel taskFrontal regionsPrefrontalVisual cortexInsular cortexStimuliResolution of uncertaintyCurrent studyCortexInfluences activation