Genetic and Environmental Links Between General Factors of Psychopathology and Cognitive Ability in Early Childhood

In adults, psychiatric disorders are highly comorbid and are negatively associated with cognitive abilities. Individual cognitive measures have been linked with domains of child psychopathology, but the specificity of these associations and the extent to which they reflect shared genetic influences are unknown. In this study we examined the relationship between general factors of cognitive ability ( g) and psychopathology ( p) in early...