2023
Age-related, multivariate associations between white matter microstructure and behavioral performance in three executive function domains
Anderson J, Calhoun V, Pearlson G, Hawkins K, Stevens M. Age-related, multivariate associations between white matter microstructure and behavioral performance in three executive function domains. Developmental Cognitive Neuroscience 2023, 64: 101318. PMID: 37875033, PMCID: PMC10618425, DOI: 10.1016/j.dcn.2023.101318.Peer-Reviewed Original ResearchConceptsExecutive function domainsResponse inhibitionWhite matter microstructureLower response inhibitionStructure-cognition relationshipsEF abilitiesBehavioral performanceCognitive imbalanceNeurocognitive testsFunction domainTest performanceYoung adulthoodFractional anisotropyBrain changesAge 12Young adultsSS performanceWhite matter FA valuesGreater relianceWhite matter changesWhite matter microstructural differencesSubjects ages 12White matter skeletonIndependent componentsMultivariate associations
2015
A Preliminary Prospective Study of an Escalation in ‘Maximum Daily Drinks’, Fronto-Parietal Circuitry and Impulsivity-Related Domains in Young Adult Drinkers
Worhunsky PD, Dager AD, Meda SA, Khadka S, Stevens MC, Austad CS, Raskin SA, Tennen H, Wood RM, Fallahi CR, Potenza MN, Pearlson GD. A Preliminary Prospective Study of an Escalation in ‘Maximum Daily Drinks’, Fronto-Parietal Circuitry and Impulsivity-Related Domains in Young Adult Drinkers. Neuropsychopharmacology 2015, 41: 1637-1647. PMID: 26514582, PMCID: PMC4832027, DOI: 10.1038/npp.2015.332.Peer-Reviewed Original ResearchConceptsAlcohol useYoung adult drinkersYoung adultsPreliminary prospective studyAdult drinkersExcessive alcohol useAlcohol use disorderFunctional network activityProspective studyUse disordersFunctional brain networksGo/No-Go taskNeurobiological alterationsDomain scoresGreater riskDaily drinksAddictive disordersDrinkersDrinking occasionsLongitudinal studyFronto-parietal circuitryBrain networks