2023
Resting-State Functional Connectivity of the Dorsal and Ventral Striatum, Impulsivity, and Severity of Use in Recently Abstinent Cocaine-Dependent Individuals
Dong X, Zhornitsky S, Wang W, Le T, Chen Y, Chaudhary S, Li C, Zhang S. Resting-State Functional Connectivity of the Dorsal and Ventral Striatum, Impulsivity, and Severity of Use in Recently Abstinent Cocaine-Dependent Individuals. The International Journal Of Neuropsychopharmacology 2023, 26: 627-638. PMID: 37579016, PMCID: PMC10519818, DOI: 10.1093/ijnp/pyac019.Peer-Reviewed Original ResearchConceptsResting-state functional connectivityInferior frontal cortexCocaine-dependent individualsHealthy controlsVentral striatumCocaine useDorsal striatumAbstinent cocaine-dependent individualsCocaine misuseFunctional connectivityYears of drinkingLeft orbitofrontal cortexBIS-11 scoresRecent cocaine useLeft inferior frontal cortexDopaminergic deficitCortex connectivityFrontal cortexSeparate cohortHuman studiesSeverity of useAnimal studiesSecond cohortOrbitofrontal cortexBarratt Impulsivity Scale
2019
Striatal functional connectivity in chronic ketamine users: a pilot study
Hung CC, Zhang S, Chen CM, Duann JR, Lin CP, Lee TS, Li CR. Striatal functional connectivity in chronic ketamine users: a pilot study. The American Journal Of Drug And Alcohol Abuse 2019, 46: 31-43. PMID: 31264888, PMCID: PMC8627683, DOI: 10.1080/00952990.2019.1624764.Peer-Reviewed Original ResearchConceptsDuration of useChronic ketamine usersKetamine usersKetamine useKetamine misuseOrbitofrontal cortexFunctional connectivityStriatal functional connectivityState functional connectivityLeft orbitofrontal cortexBIS-11 scoresDorsal anterior cingulate cortexVoxel-wise connectivityAnterior cingulate cortexMagnetic resonance imagingOFC connectivityHealthy controlsBilateral cerebellumStriatal connectivityCingulate cortexResonance imagingControl dysfunctionVentral striatumZ-scorePilot study
2006
Obsessive–compulsiveness and impulsivity in a non-clinical population of adolescent males and females
Li CS, Chen SH. Obsessive–compulsiveness and impulsivity in a non-clinical population of adolescent males and females. Psychiatry Research 2006, 149: 129-138. PMID: 17046069, DOI: 10.1016/j.psychres.2006.05.001.Peer-Reviewed Original ResearchConceptsMaudsley Obsessive-Compulsive InventoryLack of perseveranceBIS-11Impulsive behaviorNon-clinical adolescent populationBarratt Impulsiveness ScaleNon-clinical populationsObsessive-Compulsive InventoryBIS-11 scoresIntrusive thoughtsRepetitive checkingHigh school studentsPsychological dimensionsImpulsiveness ScaleNeurobiological basisImpulsivityOverall internal consistencyAdolescent malesGood overall internal consistencyCertain psychiatric conditionsInternal consistencyAdolescent populationPsychiatric conditionsChinese versionParticipants