2016
Error-Related Processing in Adult Males With Elevated Psychopathic Traits
Steele VR, Maurer JM, Bernat EM, Calhoun VD, Kiehl KA. Error-Related Processing in Adult Males With Elevated Psychopathic Traits. Personality Disorders Theory Research And Treatment 2016, 7: 80-90. PMID: 26479259, PMCID: PMC4710563, DOI: 10.1037/per0000143.Peer-Reviewed Original ResearchMeSH KeywordsAdultAntisocial Personality DisorderEvoked PotentialsExecutive FunctionHumansInhibition, PsychologicalMaleMiddle AgedPrisonersYoung AdultConceptsElevated psychopathic traitsEvent-related potentialsPsychopathic traitsGo/NoGo response inhibition taskPsychopathy ChecklistError-monitoring processesError-related processingResponse inhibition taskHigh psychopathic traitsLow psychopathic traitsSerious personality disordersHare Psychopathy ChecklistCognitive processesInhibition taskError processingRisk of recidivismProcessing abnormalitiesIncarcerated malesPoor decisionsViolent recidivismBehavioral symptomsBottleneck theoryPsychopathyPersonality disorderCurrent study
2014
A large scale (N=102) functional neuroimaging study of error processing in a Go/NoGo task
Steele VR, Claus ED, Aharoni E, Harenski C, Calhoun VD, Pearlson G, Kiehl KA. A large scale (N=102) functional neuroimaging study of error processing in a Go/NoGo task. Behavioural Brain Research 2014, 268: 127-138. PMID: 24726752, PMCID: PMC4095785, DOI: 10.1016/j.bbr.2014.04.001.Peer-Reviewed Original ResearchConceptsGo/NoGo taskError processingNoGo taskResponse inhibitionFunctional magnetic resonance imaging studyBilateral inferior frontal gyrusInferior frontal gyrusLateral prefrontal areasPresent fMRI resultsMagnetic resonance imaging studyResonance imaging studyNeural correlatesFMRI resultsFrontal gyrusPrefrontal areasAnterior cingulateNeural systemsHealthy participantsTaskLarge sampleProcessingImaging studiesPrimary purposeCingulateGyrus