2013
A large scale (N=102) functional neuroimaging study of response inhibition in a Go/NoGo task
Steele VR, Aharoni E, Munro GE, Calhoun VD, Nyalakanti P, Stevens MC, Pearlson G, Kiehl KA. A large scale (N=102) functional neuroimaging study of response inhibition in a Go/NoGo task. Behavioural Brain Research 2013, 256: 529-536. PMID: 23756137, PMCID: PMC4437665, DOI: 10.1016/j.bbr.2013.06.001.Peer-Reviewed Original ResearchConceptsSuccessful response inhibitionGo/NoGo taskResponse inhibitionUnsuccessful response inhibitionMagnetic resonance imaging studySupplementary motor areaResonance imaging studyFunctional magnetic resonance imaging studyInferior parietal lobuleNoGo taskInferior prefrontal regionsHealthy adult participantsBasal gangliaInferior frontal gyrusHemodynamic responseMotor areaAnterior cingulateImaging studiesParietal lobuleFronto-parietal networkHemodynamic activityFrontal gyrusFrontostriatal regionsSmall sample studiesPrefrontal regions
2010
Disruptions in Functional Network Connectivity During Alcohol Intoxicated Driving
Rzepecki‐Smith C, Meda SA, Calhoun VD, Stevens MC, Jafri MJ, Astur RS, Pearlson GD. Disruptions in Functional Network Connectivity During Alcohol Intoxicated Driving. Alcohol Clinical And Experimental Research 2010, 34: 479-487. PMID: 20028354, PMCID: PMC2858246, DOI: 10.1111/j.1530-0277.2009.01112.x.Peer-Reviewed Original ResearchConceptsBlood alcohol concentrationInfluence of alcoholFunctional network connectivityBasal gangliaAlcohol intoxicationBrain circuitsMajor public health problemMagnetic resonance imaging studyNormal motor behaviorPublic health problemResonance imaging studyFunctional magnetic resonance imaging studyIndividualized doseImpaired driving behaviorsAlcohol dosesActive doseMotor control functionsHealth problemsImaging studiesFunctional connectivityCerebellar circuitsMotor behaviorSocial drinkersInter-regional connectivityPlacebo