Substantial evidence has established that individual differences in executive function (EF) in early childhood are uniquely predictive of children's academic readiness at school entry. The current study tested whether growth trajectories of EF across the early childhood period could be used to identify a subset of children who were at pronounced…

Research has linked many risk factors in childhood and early adolescence to antisocial behaviors in later adolescence and early adulthood; however, less attention has focused on the interaction among factors in the prediction of distinct forms of antisocial behaviors. This study investigated the additive and synergistic association of…

Deferred imitation and early social communication skills were compared among speaking and nonspeaking children with autism and children developing typically. Overall, the children with autism showed a lower frequency on measures of deferred imitation and social communication compared with typically developing children. Deferred imitation was…

This study investigated social attention impairments in autism (social orienting, joint attention, and attention to another's distress) and their relations to language ability. Three- to four-year-old children with autism spectrum disorder (ASD; n = 72), 3- to 4-year-old developmentally delayed children (n = 34), and 12- to 46-month-old typically…

The study of 30 young children with Down syndrome found that, compared to controls, subjects looked more often to the face of the social partner but less often to nonfocal toys. The more positive affect displayed toward people and the shorter the average looks to the partner's face, the higher the subject's verbal language skills. (Author/JDD)

Children's attention to four cartoons was observed in a laboratory session at the end of a two-year longitudinal study of home television viewing. Age (5 or 7), verbal ability (PPVT-R score) and home viewing history were examined as predictors of visual attention. There were no age differences, but PPVT-R scores were positively related to…

Compared preschoolers with autism spectrum disorders with a matched control group to investigate whether weak central coherence could account for deficits in two behaviors purported to tap capabilities fundamental to a theory of mind: joint attention and pretend play. Found that pretend play did not differentiate the two groups. Weak central…

Specific relationships between verbal and nonverbal aspects of caregiver attention-focusing events and later verbal IQ were investigated for a risk sample of 26 very low birthweight [VLBW], preterm [PT] children. Videotaped interactions between VLBW, PT children at 2;0 and their caregivers were coded for caregiver attention-focusing speech and/or…