2019
Reward sensitivity and electrodermal responses to actions and outcomes in a go/no-go task
Le TM, Wang W, Zhornitsky S, Dhingra I, Zhang S, Li CR. Reward sensitivity and electrodermal responses to actions and outcomes in a go/no-go task. PLOS ONE 2019, 14: e0219147. PMID: 31344045, PMCID: PMC6657849, DOI: 10.1371/journal.pone.0219147.Peer-Reviewed Original ResearchConceptsSkin conductance responsesGreater skin conductance responsesReward sensitivityIndividual differencesPhysiological arousalInhibition of actionGo taskAppetitive stimuliTrait sensitivityGo/Go responseConductance responsesSalient eventsBehavioral contingenciesIncorrect responsesElectrodermal responsesPsychophysiological researchAvoidance behaviorArousalSex differencesSuccess rateBehavioral factorsResponse windowSuch outcomesGeneral index
2012
The influence of risky and conservative mental sets on cerebral activations of cognitive control
Winkler AD, Hu S, Li CS. The influence of risky and conservative mental sets on cerebral activations of cognitive control. International Journal Of Psychophysiology 2012, 87: 254-261. PMID: 22922525, PMCID: PMC3511622, DOI: 10.1016/j.ijpsycho.2012.08.010.Peer-Reviewed Original ResearchConceptsStop-signal taskMental setCognitive controlSignal taskCerebral activationPre-supplementary motor areaGo reaction timePrevious imaging workReaction timeReward uncertaintyCognitive functioningIndividual differencesStop errorGreater activationNeural responsesSalient eventsContextual effectsImaging workRetrosplenial cortexMore salientAdult participantsMotor areaSuccess trialsCerebral responsesReward