2021
Neural correlates of individual variation in two-back working memory and the relationship with fluid intelligence
Li G, Chen Y, Le TM, Wang W, Tang X, Li CR. Neural correlates of individual variation in two-back working memory and the relationship with fluid intelligence. Scientific Reports 2021, 11: 9980. PMID: 33976306, PMCID: PMC8113462, DOI: 10.1038/s41598-021-89433-8.Peer-Reviewed Original ResearchConceptsDorsal anterior cingulate cortexN-back performanceRight anterior insulaStandard Progressive Matrices testFluid intelligenceNeural correlatesReaction timePre-supplementary motor areaRaven's Standard Progressive Matrices testN-back taskIndividual variationHuman Connectome Project datasetProgressive Matrices TestProlonged response timeBilateral frontoparietal cortexAnterior cingulate cortexTwo-backNeural basisDorsal precuneusRSPM performanceNeural processesNeural substratesAnterior insulaCerebral correlatesCorrect items
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
2015
Anticipating conflict: Neural correlates of a Bayesian belief and its motor consequence
Hu S, Ide JS, Zhang S, Li CS. Anticipating conflict: Neural correlates of a Bayesian belief and its motor consequence. NeuroImage 2015, 119: 286-295. PMID: 26095091, PMCID: PMC4564311, DOI: 10.1016/j.neuroimage.2015.06.032.Peer-Reviewed Original ResearchConceptsProactive controlMedial prefrontal cortexNeural correlatesPrefrontal cortexPre-supplementary motor areaTrial reaction timeStop-signal taskBilateral anterior insulaProlonged response timeReaction timeMotor consequencesCognitive controlConflict anticipationRT slowingSignal taskAnterior insulaTarget onsetLarge fMRI data setsPrediction errorBehavioral paradigmsBehavioral consequencesGranger causality analysisFMRI data setsBayesian beliefFMRI signals