2020
Age-Related Changes in the Neural Processes of Reward-Directed Action and Inhibition of Action
Le TM, Chao H, Levy I, Li CR. Age-Related Changes in the Neural Processes of Reward-Directed Action and Inhibition of Action. Frontiers In Psychology 2020, 11: 1121. PMID: 32587547, PMCID: PMC7298110, DOI: 10.3389/fpsyg.2020.01121.Peer-Reviewed Original ResearchInhibition of actionFunctional brain changesRostral anterior cingulate cortexWhole-brain multiple regressionAnterior cingulate cortexMiddle frontal gyrusAge-related changesFunctional magnetic resonanceBrain changesPostcentral gyrusCingulate cortexAnterior insulaFrontal gyrusTrialsProlonged response timeSuccess trialsGo trialsNeural activationReward-directed actionNegative modulationAgeAction inhibitionBrain substratesAge-related slowingReduced activity
2019
Neural correlates of reward-directed action and inhibition of action
Le TM, Zhang S, Zhornitsky S, Wang W, Li CR. Neural correlates of reward-directed action and inhibition of action. Cortex 2019, 123: 42-56. PMID: 31747630, DOI: 10.1016/j.cortex.2019.10.007.Peer-Reviewed Original ResearchConceptsRostral anterior cingulate cortexInhibition of actionGo trialsReward-directed actionGoal-directed actionsInferior parietal cortexMiddle frontal cortexAnterior cingulate cortexMain effectSignificant main effectVisual attentionNeural correlatesGo taskResponse executionReward valuationNeural processesBrain activationHealthy human adultsNeural responsesReward magnitudeConjunction analysisLarge rewardDorsal ACCCingulate cortexParietal cortex