Dissociation of vicarious and experienced rewards by coupling frequency within the same neural pathway
Putnam P, Chu C, Fagan N, Dal Monte O, Chang S. Dissociation of vicarious and experienced rewards by coupling frequency within the same neural pathway. Neuron 2023, 111: 2513-2522.e4. PMID: 37348507, PMCID: PMC10527039, DOI: 10.1016/j.neuron.2023.05.020.Peer-Reviewed Original ResearchConceptsExperienced rewardsVicarious rewardBasolateral amygdalaAlpha/beta frequencyLocal field potentialsSame neural pathwaysSelect brain regionsSocial learningNeural systemsSocial interactionDirectional influenceRewardBrain regionsBeta frequenciesNeural pathwaysGamma frequenciesShared experienceDecision makingNeuronal interactionsSocial agencyField potentialsVoluntary choiceSocial choiceGyrusAmygdalaSpecialized medial prefrontal–amygdala coordination in other-regarding decision preference
Dal Monte O, Chu CCJ, Fagan NA, Chang SWC. Specialized medial prefrontal–amygdala coordination in other-regarding decision preference. Nature Neuroscience 2020, 23: 565-574. PMID: 32094970, PMCID: PMC7131896, DOI: 10.1038/s41593-020-0593-y.Peer-Reviewed Original ResearchConceptsMultiple cognitive operationsRostral anterior cingulate gyrusMedial prefrontal cortexSubcortical brain regionsAnterior cingulate gyrusCognitive operationsGamma frequency bandSocial decisionsSpecialized coordinationPrefrontal cortexNegative ORPSocial behaviorNeural populationsCingulate gyrusBrain regionsBasolateral amygdalaNetwork interactDecision preferencesSpecific directionalityNeuronal interactionsRewardGyrusAmygdalaPreferencesCortexThe Anterior Cingulate Gyrus and Social Cognition: Tracking the Motivation of Others
Apps MA, Rushworth MF, Chang SW. The Anterior Cingulate Gyrus and Social Cognition: Tracking the Motivation of Others. Neuron 2016, 90: 692-707. PMID: 27196973, PMCID: PMC4885021, DOI: 10.1016/j.neuron.2016.04.018.Peer-Reviewed Original ResearchConceptsAnterior cingulate cortexSocial cognitionSocio-cognitive abilitiesAnterior cingulate gyrusCognitive processesError processingSocial informationCingulate cortexSocial interactionSocial behaviorCingulate gyrusCognitionTestable predictionsGyrusMotivationACCGFurther evidenceComputational propertiesKey mechanismCortexBehaviorProcessingEvidenceIndividualsAbility