2023
The effects of cocaine use severity and abstinence on behavioral performance and neural processes of response inhibition
Li G, Zhang Z, Zhang Y, Tang X, Li C. The effects of cocaine use severity and abstinence on behavioral performance and neural processes of response inhibition. Psychiatry Research Neuroimaging 2023, 336: 111734. PMID: 37871409, DOI: 10.1016/j.pscychresns.2023.111734.Peer-Reviewed Original ResearchConceptsDays of abstinenceStop-signal reaction timeHealthy controlsCocaine dependenceSuperior temporal gyrusCocaine use severityStop-signal taskCocaine useResponse inhibitionUse severityBilateral superior temporal gyrusFunctional magnetic resonanceWhole-brain regressionNeural processesPoor response inhibitionInhibition dysfunctionCerebral markersTemporal gyrusSTG activityAbstinenceSuccess trialsSeverityNeural mechanismsInhibitionBehavioral performance
2017
Depression in chronic ketamine users: Sex differences and neural bases
Li CR, Zhang S, Hung CC, Chen CM, Duann JR, Lin CP, Lee TS. Depression in chronic ketamine users: Sex differences and neural bases. Psychiatry Research Neuroimaging 2017, 269: 1-8. PMID: 28892733, PMCID: PMC5634929, DOI: 10.1016/j.pscychresns.2017.09.001.Peer-Reviewed Original ResearchConceptsHealthy controlsSgACC connectivityChronic ketamine usersKetamine usersOrbitofrontal cortexEpidemiological Studies Depression ScaleSubgenual anterior cingulate cortexSex differencesPathogenesis of depressionCES-D scoresState functional connectivityBilateral superior temporal gyrusChronic ketamine useAnterior cingulate cortexSuperior temporal gyrusNeural basisDepression ScaleDorsomedial prefrontal cortexDepression scoresDepression severityKetamine useCingulate cortexTemporal gyrusFunctional connectivityPrefrontal cortex