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 versionParticipantsPerformance monitoring and stop signal inhibition in abstinent patients with cocaine dependence
Li CS, Milivojevic V, Kemp K, Hong K, Sinha R. Performance monitoring and stop signal inhibition in abstinent patients with cocaine dependence. Drug And Alcohol Dependence 2006, 85: 205-212. PMID: 16725282, DOI: 10.1016/j.drugalcdep.2006.04.008.Peer-Reviewed Original ResearchConceptsImpaired response inhibitionStop-signal taskResponse inhibitionCognitive processesCocaine-dependent patientsSignal taskResponse readinessTask-related cognitive processesCritical cognitive mechanismsPerformance monitoringMeasures of impulsivityEducation-matched healthy controlsSignal reaction timeAbstinent cocaine-dependent patientsHorse-race modelCognitive mechanismsPSS effectCocaine subjectsRace modelHealthy controlsSubstance abusersAbstinent patientsSSRTStop signalCocaine dependence