Dimensions of Impulsivity Are Associated with Poor Spatial Working Memory Performance in Monkeys
James AS, Groman SM, Seu E, Jorgensen M, Fairbanks LA, Jentsch JD. Dimensions of Impulsivity Are Associated with Poor Spatial Working Memory Performance in Monkeys. Journal Of Neuroscience 2007, 27: 14358-14364. PMID: 18160643, PMCID: PMC6673444, DOI: 10.1523/jneurosci.4508-07.2007.Peer-Reviewed Original ResearchConceptsDimensions of impulsivityMemory performanceNonsocial stimuliResponse taskImpulsive behaviorDRD4 genotypeAttention-deficit/hyperactivity disorderDeficit/hyperactivity disorderSpatial Working Memory PerformanceHigh impulsive animalsWorking Memory PerformanceDelayed response taskDimensions of temperamentLow impulsive subjectsDRD4 allelesNeurocognitive endophenotypesDopamine D4 receptor geneHyperactivity disorderD4 receptor geneDimensional phenotypesCorrect responsesDelay versionImpulsivityCeiling levelImpulsive approach