2024
Age-related reduction in anxiety and neural encoding of negative emotional memory
Chaudhary S, Zhang S, Chen Y, Dominguez J, Chao H, Li C. Age-related reduction in anxiety and neural encoding of negative emotional memory. Frontiers In Aging Neuroscience 2024, 16: 1375435. PMID: 39021704, PMCID: PMC11252031, DOI: 10.3389/fnagi.2024.1375435.Peer-Reviewed Original ResearchNegative emotional memoriesSpielberger State-Trait Anxiety InventoryEmotional memoryAge-related reductionSpielberger State-Trait Anxiety Inventory scoresWhole-brain regressionNegative emotional imagesState-Trait Anxiety InventoryTrait Anxiety InventoryAge-related differencesSignal detection theoryMemory taskNeutral imagesAge-related changesEmotional imagesAnxiety InventoryMediation analysisAnxietyPost-scanCortical activityNeural encodingState scoresMemoryOlder adultsDetection theory
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
2005
Attentional blink in adolescents with varying levels of impulsivity
Li C, Chen SH, Lin WH, Yang YY. Attentional blink in adolescents with varying levels of impulsivity. Journal Of Psychiatric Research 2005, 39: 197-205. PMID: 15589569, DOI: 10.1016/j.jpsychires.2004.06.003.Peer-Reviewed Original ResearchConceptsAttention deficit hyperactivity disorderHigh impulsivityAttentional blinkRapid serial visual presentation taskVisual presentation taskLevels of impulsivityNon-clinical sampleDeficit hyperactivity disorderBarratt Impulsiveness ScaleSignal detection theoryClose temporal proximityTemporal attentionADHD childrenPresentation taskAttention functionAttention impairmentHyperactivity disorderLow impulsivityImpulsiveness ScaleImpulsivityDetection theoryTemporal proximityAdolescentsBlinkGating deficits
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
2003
Auditory discrimination in female adolescents varying in schizotypal features: Preliminary findings
Li C, Yang Y, Chen M, Chen WJ, Liu J. Auditory discrimination in female adolescents varying in schizotypal features: Preliminary findings. Psychiatry And Clinical Neurosciences 2003, 57: 391-397. PMID: 12839520, DOI: 10.1046/j.1440-1819.2003.01137.x.Peer-Reviewed Original ResearchConceptsSchizotypal Personality QuestionnaireAuditory discriminationPerceptual Aberration ScaleResponse biasSchizotypal featuresSPQ scoresChinese Health QuestionnaireImpaired auditory processingHigher SPQ scoresSignal detection theoryFemale adolescent subjectsPreliminary findingsAuditory perceptionDiscrimination taskAuditory processingImpaired performanceAuditory detectionDetection theoryPersonality QuestionnaireFemale adolescentsAuditory hallucinationsPsychological statusSchizophrenia patientsYoung adultsGroups of subjects
2002
Impairment of temporal attention in patients with schizophrenia
Li CS, Lin WH, Yang YY, Huang CC, Chen TW, Chen YC. Impairment of temporal attention in patients with schizophrenia. Neuroreport 2002, 13: 1427-1430. PMID: 12167767, DOI: 10.1097/00001756-200208070-00016.Peer-Reviewed Original ResearchConceptsRapid serial visual presentation taskCore cognitive deficitVisual presentation taskEducation-matched control subjectsNumber of distractorsSignal detection theoryAttentional blinkT2 detectionTemporal attentionPresentation taskAttention impairmentVisual stimuliTemporal deploymentCognitive deficitsDetection theorySchizophrenia patientsSchizophrenia subjectsRapid successionSchizophreniaImpairmentTemporal gatingAttentionDistractorsBlinkStimuliImpaired detection of visual motion in schizophrenia patients
Li CS. Impaired detection of visual motion in schizophrenia patients. Progress In Neuro-Psychopharmacology And Biological Psychiatry 2002, 26: 929-934. PMID: 12369268, DOI: 10.1016/s0278-5846(02)00207-5.Peer-Reviewed Original ResearchConceptsSchizophrenia patientsNormal controlsNormal subjectsPatientsSignal detection theorySimilar deficitsImpaired detectionCore deficitAttention impairmentMotion stimuliSensory modalitiesVisual tasksResponse biasVisual motionRecent reportsAuditory detectionDetection theoryTrialsDeficitsRandom dotsPsychometric functionsSignal intensitySensitivity variesGroupCoherent directionAltered 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