2017
White-matter crossing-fiber microstructure in adolescents prenatally exposed to cocaine
Morie KP, Yip SW, Zhai ZW, Xu J, Hamilton KR, Sinha R, Mayes LC, Potenza MN. White-matter crossing-fiber microstructure in adolescents prenatally exposed to cocaine. Drug And Alcohol Dependence 2017, 174: 23-29. PMID: 28292689, PMCID: PMC5555052, DOI: 10.1016/j.drugalcdep.2017.01.011.Peer-Reviewed Original ResearchConceptsPrenatal cocaine exposureSuperior longitudinal fasciculusPCE adolescentsCrossing-fiber modelsGroup differencesWhole-brain investigationNon-exposed youthWhole-brain analysisSignificant group differencesAltered white matter developmentLeft superior longitudinal fasciculusRisk-taking behaviorNeurobiological underpinningsWhite matter developmentWhite matter microstructureSubstance useWhite matter differencesWhite matter regionsAdolescentsDiffusion-weighted imaging dataCocaine exposureLongitudinal cohortBilateral cingulumCorpus callosumROI analysis
2011
Development of Impulse Control, Inhibition, and Self-Regulatory Behaviors in Normative Populations across the Lifespan
Hammond C, Potenza M, Mayes L. Development of Impulse Control, Inhibition, and Self-Regulatory Behaviors in Normative Populations across the Lifespan. 2011, 233-244. DOI: 10.1093/oxfordhb/9780195389715.013.0082.ChaptersSelf-regulatory behaviorsImpulse controlNormative populationMultiple psychological theoriesComplex multidimensional constructDifferent temporal trajectoriesDevelopmental brain changesAttentional systemRisk-taking behaviorPrepotent responsesPsychological theoriesAbstract ImpulsivitySubstance use disordersDevelopmental theoryAntisocial personality disorderTraumatic brain injuryDevelopmental theoristsSensation seekingCognitive functionMultidimensional constructImpulsivityEgo functionsDyadic relationshipsPsychoanalytic theoristsFrontal lobe