• Corpus ID: 14048752

DeYoung , Impulsivity

  title={DeYoung , Impulsivity},
  author={Colin G. DeYoung},



Measuring Impulsivity in School-Aged Boys and Examining Its Relationship with ADHD and ODD Ratings

Factor analyses of impulsivity measures revealed the existence of a strong Inhibitory Control Factor including measures derived from Stop Task, the Continuous Performance Test, the Matching Familiar Figures Test, and the Circle Tracing Task.

Neurobiology of the structure of personality: Dopamine, facilitation of incentive motivation, and extraversion

The animal evidence suggests that there are three neurodevelopmental sources of individual differences in dopamine: genetic, "experiences-expectant," and "experience-dependent." Individual differences in serotonin promote variation in the heterosynaptic plasticity that enhances the connection between incentive context and incentive motivation and behavior.

On the validity of discriminating among impulsivity-like

  • traits. Assessment,
  • 2007

Individual Differences in Affect , Behavior , and Cognition

Co‐occurrence of ADHD and low IQ has genetic origins

  • J. KuntsiT. Eley T. Moffitt
  • Psychology
    American journal of medical genetics. Part B, Neuropsychiatric genetics : the official publication of the International Society of Psychiatric Genetics
  • 2004
It is shown here that the co‐occurrence of ADHD and lower IQ has genetic origins: 86% of the association between ADHD symptom scores and IQ, and 100% of that between ADHD diagnosis andIQ, was accounted for by genetic influences that are shared by ADHD and IQ.

Externalizing behavior and the higher order factors of the Big Five.

A hierarchical personality model based on the Big Five and their two higher order factors, Stability and Plasticity was applied to predict a latent externalizing behavior variable in an adolescent male sample assessed through self- and teacher reports, characterized by low Stability, high Plasticity, and low cognitive ability.

A Neurobehavioral Dimensional Model of Personality Disturbance.