The relationship between cognitive abilities and maternal ratings of externalizing behaviors in preschool children

The association between child cognitive abilities and maternal ratings of child externalizing behaviors was investigated in a randomly selected sample of 290 preschool children. Child cognitive abilities were assessed by the WPPSI–R, whereas mothers completed the Yale Children's Inventory for the assessment of child externalizing behaviors. Maternal education, and maternal child–rearing style, as defined by scores on the Child Rearing Practices Report, was significantly related to perceived externalizing child behavior. Hierarchical regression analyses revealed that for girls, low child IQ remained a significant predictor of perceived externalizing behavior when effects of maternal education and child–rearing style were controlled for (p