July 01, 2010
AJP CME Course for July 2010: Association of Autistic-Like and Internalizing Traits During Childhood: A Longitudinal Twin Study

Self-Assessment Quiz - Expired

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The association between autistic-like and internalizing traits was compared between middle and late childhood in twin pairs. What pattern was seen in the intraclass twin correlations?
In the analyses of the influence of autistic-like traits on later internalizing traits, which of the following showed the strongest association with internalizing traits at the second timepoint?
With regard to autistic-like traits scores, which of the following statements best describes the pattern for boys relative to girls?