2010
Functional Imaging of Cognitive Control During Acute Alcohol Intoxication
Anderson BM, Stevens MC, Meda SA, Jordan K, Calhoun VD, Pearlson GD. Functional Imaging of Cognitive Control During Acute Alcohol Intoxication. Alcohol Clinical And Experimental Research 2010, 35: 156-165. PMID: 20958334, PMCID: PMC3005103, DOI: 10.1111/j.1530-0277.2010.01332.x.Peer-Reviewed Original ResearchConceptsCognitive controlError processingBrain regionsAnterior cingulateFunctional magnetic resonance imaging (fMRI) taskFunctional MRILateral prefrontal cortexParietal brain regionsFalse alarm responsesBrain hemodynamic activityFalse alarm errorsParietal lobe regionsNeural basisBehavioral performancePrefrontal cortexFMRI analysisHemodynamic activityLobe regionsAcute alcohol intoxicationAlarm errorsAlcohol effectsReaction timeAlcohol intoxicationCingulateAlarm response
2007
Functional neural networks underlying response inhibition in adolescents and adults
Stevens MC, Kiehl KA, Pearlson GD, Calhoun VD. Functional neural networks underlying response inhibition in adolescents and adults. Behavioural Brain Research 2007, 181: 12-22. PMID: 17467816, PMCID: PMC2266817, DOI: 10.1016/j.bbr.2007.03.023.Peer-Reviewed Original ResearchConceptsResponse inhibition circuitsBehavioral performance changesBrain hemodynamic activityResponse inhibitionFronto-striatal regionsThalamic modulationThalamic connectivityAge-related differencesPremotor cortexHealthy adolescentsGo/No-Go taskNeural circuitsHemodynamic activityEffective connectivity analysisInhibition circuitAdultsFunctional neural networksResponse suppressionAdolescentsConnectivity analysisFirst descriptionInhibitionNetwork engagement