Closed-loop microstimulations of the orbitofrontal cortex during real-life gaze interaction enhance dynamic social attention
Fan S, Dal Monte O, Nair A, Fagan N, Chang S. Closed-loop microstimulations of the orbitofrontal cortex during real-life gaze interaction enhance dynamic social attention. Neuron 2024, 112: 2631-2644.e6. PMID: 38823391, PMCID: PMC11309918, DOI: 10.1016/j.neuron.2024.05.004.Peer-Reviewed Original ResearchPrimate prefrontal cortexPrefrontal cortexSocial attentionOrbitofrontal cortexDorsomedial prefrontal cortexAnterior cingulate cortexCingulate cortexDirect gazeGaze interactionCortexGaze dynamicsControl different aspectsDistance of fixationDifferent aspectsGaze eventsPartner eyeGazeMultiple regionsMicrostimulationGaze positionAttentionSpatial dimensionsLatencyNeuronsThe dorsomedial prefrontal cortex computes task-invariant relative subjective value for self and other
Piva M, Velnoskey K, Jia R, Nair A, Levy I, Chang SW. The dorsomedial prefrontal cortex computes task-invariant relative subjective value for self and other. ELife 2019, 8: e44939. PMID: 31192786, PMCID: PMC6565363, DOI: 10.7554/elife.44939.Peer-Reviewed Original ResearchConceptsRelative subjective valueSubjective valuePrefrontal cortexMulti-voxel pattern analysisVentromedial prefrontal cortexDorsomedial prefrontal cortexNeural correlatesPrefrontal nodesFMRI approachRisky choiceSubjective valuationDmPFCNeural computationSocial attitudesUbiquitous behaviorSelfTaskPattern analysisCortexIndependent tasksBehavioral modelingParticipantsCorrelatesAttitudesDissimilar preferences