2022
Abnormal cortisol profile during psychosocial stress among patients with schizophrenia in a Chinese population
Zhu X, Zhu Y, Huang J, Zhou Y, Tong J, Zhang P, Luo X, Chen S, Tian B, Tan S, Wang Z, Han X, Tian L, Li CR, Hong LE, Tan Y. Abnormal cortisol profile during psychosocial stress among patients with schizophrenia in a Chinese population. Scientific Reports 2022, 12: 18591. PMID: 36329219, PMCID: PMC9633605, DOI: 10.1038/s41598-022-20808-1.Peer-Reviewed Original ResearchConceptsNegative affect scoresAffect scoresPaced Auditory Serial Addition TaskAuditory Serial Addition TaskMirror-Tracing Persistence TaskSerial Addition TaskNegative Affect ScheduleChallenge taskNegative emotionsAddition taskPersistence taskCortisol responseSignificant interactionSalivary cortisol levelsNegative Syndrome ScaleCortisol profilesCortisol levelsSaliva cortisol levelsPsychological stressPsychosocial stressHealthy volunteersEmotionsSyndrome ScaleTaskAdrenal axis dysfunction
2020
Neural Responses to Reward in a Gambling Task: Sex Differences and Individual Variation in Reward-Driven Impulsivity
Li G, Zhang S, Le TM, Tang X, Li CR. Neural Responses to Reward in a Gambling Task: Sex Differences and Individual Variation in Reward-Driven Impulsivity. Cerebral Cortex Communications 2020, 1: tgaa025. PMID: 32864617, PMCID: PMC7446303, DOI: 10.1093/texcom/tgaa025.Peer-Reviewed Original ResearchGambling TaskNeural processesImpulse controlRegional activationSex differencesDorsal anterior cingulate cortexPrefrontal cortical activationAnterior cingulate cortexReaction timeHuman Connectome ProjectCautious respondingReward sensitivityIndividual variationNeural responsesBehavioral measuresAngular gyrusLonger reaction timesPrefrontal cortexImpulsivityCingulate cortexCortical activationConnectome ProjectHigher activationTaskReward
2018
Prospective memory impairment following whole brain radiotherapy in patients with metastatic brain cancer
Cheng H, Chen H, Lv Y, Chen Z, Li C. Prospective memory impairment following whole brain radiotherapy in patients with metastatic brain cancer. Cancer Medicine 2018, 7: 5315-5321. PMID: 30259694, PMCID: PMC6198199, DOI: 10.1002/cam4.1784.Peer-Reviewed Original ResearchConceptsDigit span testVerbal fluency testProspective memory impairmentMini-Mental State ExaminationTime-based prospective memory taskMemory impairmentProspective memory taskCognitive neuropsychological testsWhole brain radiotherapyMetastatic brain cancerMemory taskSpan testFluency testNeuropsychological testsBrain cancerState ExaminationBrain metastasesBrain radiotherapyCancer patientsImpairmentNonsignificant decreasePatientsTBPMRadiotherapyTask
2015
Causal Interactions Within a Frontal-Cingulate-Parietal Network During Cognitive Control: Convergent Evidence from a Multisite–Multitask Investigation
Cai W, Chen T, Ryali S, Kochalka J, Li CS, Menon V. Causal Interactions Within a Frontal-Cingulate-Parietal Network During Cognitive Control: Convergent Evidence from a Multisite–Multitask Investigation. Cerebral Cortex 2015, 26: 2140-2153. PMID: 25778346, PMCID: PMC4830290, DOI: 10.1093/cercor/bhv046.Peer-Reviewed Original ResearchConceptsDorsal anterior cingulate cortexCognitive controlAnterior insulaParietal networkCausal interactionsCognitive control resourcesCognitive control abilitiesCognitive control processesCognitive control modelCognitive control taskGoal-directed behaviorAnterior cingulate cortexSignificant causal influenceBrain mechanismsIndividual differencesCausal outflowCingulate cortexFMRI dataControl taskCausal hubCausal influenceControl abilityControl processControl resourcesTask
2014
Event-Related Potentials for Post-Error and Post-Conflict Slowing
Chang A, Chen CC, Li HH, Li CS. Event-Related Potentials for Post-Error and Post-Conflict Slowing. PLOS ONE 2014, 9: e99909. PMID: 24932780, PMCID: PMC4059667, DOI: 10.1371/journal.pone.0099909.Peer-Reviewed Original ResearchConceptsPost-error slowingPost-conflict slowingError-related negativityEvent-related potentialsStop-signal taskReaction time taskYoung adult participantsAmplitude of N2Cognitive controlCognitive mechanismsNeural correlatesError trialsSignal taskTime taskNeural responsesPost errorsAdult participantsParticipants' awarenessPeak latencyTaskSlowingNegativityAwarenessParticipantsCorrelates
2013
Neural bases of individual variation in decision time
Hu S, Tseng Y, Winkler AD, Li C. Neural bases of individual variation in decision time. Human Brain Mapping 2013, 35: 2531-2542. PMID: 24027122, PMCID: PMC4511156, DOI: 10.1002/hbm.22347.Peer-Reviewed Original ResearchConceptsStop-signal reaction timeSupplementary motor areaNeural basisSignal taskMovement timeTrial reaction timeStop-signal taskSignal reaction timeCaudate headReaction timeCognitive controlResponse inhibitionResponse selectionIndividual variationAccumulator modelBehavioral performanceComponent processesDecision timeLonger movement timesHuman behaviorMotor areaSimple taskBrain imagingSuccessful goTaskTask-related concurrent but opposite modulations of overlapping functional networks as revealed by spatial ICA
Xu J, Zhang S, Calhoun VD, Monterosso J, Li CS, Worhunsky PD, Stevens M, Pearlson GD, Potenza MN. Task-related concurrent but opposite modulations of overlapping functional networks as revealed by spatial ICA. NeuroImage 2013, 79: 62-71. PMID: 23611864, PMCID: PMC3677796, DOI: 10.1016/j.neuroimage.2013.04.038.Peer-Reviewed Original ResearchConceptsCommon brain regionsSpatial independent component analysisDifferent functional networksMedial frontoparietal corticesFunctional networksCognitive tasksBrain regionsFrontoparietal cortexMultiple cognitive processesFunctional magnetic resonance imaging (fMRI) dataHigher-order association corticesTask-related modulationSame brain regionsCognitive processesVisual tasksMagnetic resonance imaging dataVentral tegmental areaPosterior cingulateAssociation cortexHealthy participantsHuman brainTimecoursesSubcortical structuresSpatial ICATaskBayesian Prediction and Evaluation in the Anterior Cingulate Cortex
Ide JS, Shenoy P, Yu AJ, Li CS. Bayesian Prediction and Evaluation in the Anterior Cingulate Cortex. Journal Of Neuroscience 2013, 33: 2039-2047. PMID: 23365241, PMCID: PMC3711643, DOI: 10.1523/jneurosci.2201-12.2013.Peer-Reviewed Original ResearchConceptsDorsal anterior cingulate cortexStop-signal taskAnterior cingulate cortexBayesian ideal observer modelCingulate cortexCognitive control functionsFunctional magnetic resonance imagingNeural recording studiesIdeal observer modelPrediction errorMonitoring of conflictStimulus expectationError likelihoodError anticipationResponse errorsObserver modelRecording studiesProbabilistic expectationsResponse outcomesTaskCortexHemodynamic responseMagnetic resonance imagingConflictExpectations
2008
Neural Correlates of Post-error Slowing during a Stop Signal Task: A Functional Magnetic Resonance Imaging Study
Li CS, Huang C, Yan P, Paliwal P, Constable RT, Sinha R. Neural Correlates of Post-error Slowing during a Stop Signal Task: A Functional Magnetic Resonance Imaging Study. Journal Of Cognitive Neuroscience 2008, 20: 1021-1029. PMID: 18211230, PMCID: PMC2597347, DOI: 10.1162/jocn.2008.20071.Peer-Reviewed Original ResearchConceptsStop-signal taskPost-error slowingBehavioral adjustmentNeural correlatesSignal taskFunctional magnetic resonance imaging studyFunctional magnetic resonance imagingVentrolateral prefrontal cortexCortical brain regionsMagnetic resonance imaging studyResonance imaging studyElicit errorsError processingStop trialsPrefrontal cortexNeural circuitryGo signalRegional activationBehavioral outputBrain regionsStop signalReaction timeConflicting responsesTaskImaging studies
2007
Greater activation of the “default” brain regions predicts stop signal errors
Li CS, Yan P, Bergquist KL, Sinha R. Greater activation of the “default” brain regions predicts stop signal errors. NeuroImage 2007, 38: 640-648. PMID: 17884586, PMCID: PMC2097963, DOI: 10.1016/j.neuroimage.2007.07.021.Peer-Reviewed Original ResearchConceptsSignal taskBehavioral adjustmentBrain regionsPost-error behavioral adjustmentCingulate cortexMidline brain regionsStop-signal taskPerigenual anterior cingulate cortexSignal detection theoryPosterior cingulate cortexAnterior cingulate cortexCortical brain regionsCognitive tasksStop successElicit errorsError processingNeural processesStop errorFMRI studyMental effortGreater activationPerformance errorsDetection theoryBilateral precuneusTask
2004
A Psychophysical Measure of Attention Deficit in Children With Attention-Deficit/Hyperactivity Disorder
Li CS, Lin WH, Chang HL, Hung YW. A Psychophysical Measure of Attention Deficit in Children With Attention-Deficit/Hyperactivity Disorder. Journal Of Psychopathology And Clinical Science 2004, 113: 228-236. PMID: 15122943, DOI: 10.1037/0021-843x.113.2.228.Peer-Reviewed Original ResearchConceptsAttention-deficit/hyperactivity disorderADHD childrenAttention deficitsHyperactivity disorderRapid serial visual presentation taskVisual presentation taskSignal detection theoryClose temporal proximitySecond control experimentAttentional blinkPresentation taskAttention impairmentDetection theoryPsychophysical measuresTemporal proximityAttention gateTemporal mechanismsBlinkChildrenDeficitsImpairmentDistractorsDisordersTaskParticipants
2002
Inhibition of return in temporal order saccades
Li CS, Lin SC. Inhibition of return in temporal order saccades. Vision Research 2002, 42: 2089-2093. PMID: 12169428, DOI: 10.1016/s0042-6989(02)00123-2.Peer-Reviewed Original ResearchAltered performance of schizophrenia patients in an auditory detection and discrimination task: exploring the ‘self-monitoring’ model of hallucination
Li CS, Chen MC, Yang YY, Chen MC, Tsay PK. Altered performance of schizophrenia patients in an auditory detection and discrimination task: exploring the ‘self-monitoring’ model of hallucination. Schizophrenia Research 2002, 55: 115-128. PMID: 11955971, DOI: 10.1016/s0920-9964(01)00203-1.Peer-Reviewed Original ResearchConceptsAuditory detectionDiscrimination taskSchizophrenia patientsModel of hallucinationsSelf-generated eventsSignal detection theoryPerceptual decisionsPerceptual signalsResponse biasPerceptual channelsPsychophysical studiesDetection theoryOnline processingPsychometric functionsAltered performanceCorollary dischargeConsistent supportMood disordersTaskHallucinationsBiasHallucinatingImpairmentTheoryPatient controls
2000
Impairment of motor imagery in putamen lesions in humans
Li C. Impairment of motor imagery in putamen lesions in humans. Neuroscience Letters 2000, 287: 13-16. PMID: 10841979, DOI: 10.1016/s0304-3940(00)01164-2.Peer-Reviewed Original ResearchConceptsMotor imageryMotor cortex involvementMovement imagery tasksMemory processesVisual imageryImagery tasksCortex involvementEnd posturesPutamen lesionsCortical lesionsCortical patientsCortical structuresTaskImageryBasal gangliaNeural networkPutamenLesionsFirst movementPatientsImpairmentMovementGangliaThird party