Mother-infant interactions are a proximal process in early development and may be especially salient for children who are at risk for social difficulties (i.e. infant siblings of children with autism spectrum disorder). To inform how indices of maternal behaviors may improve parent-mediated interventions designed to mitigate autism spectrum…

Very early precursors of disrupted social behaviours are significant to understanding the possibility of mitigating or changing behaviours through interventions. Spontaneous play situations between infant and parent in two groups of infants aged 8.5-9 months were observed. First, a large number of videos were analysed to develop an observational…

Rapid development of sustained attention occurs during infancy and toddlerhood, as neurological maturation allows children to increasingly attend to objects and events in the environment (Ruff & Rothbart, 1996). Play experiences during this period can serve as a context during which children's ability to attend can provide an opportunity for…

Given that early caregiver concerns may be different for children who go on to receive a diagnosis of autism spectrum disorder versus another developmental disability, early caregiver concerns may differ for girls. Using a community-based sample of children (n = 241), we examined the extent to which gender differences may be related to caregiver…

Relations between paternal autonomy support and four aspects of adolescent social competence and responsibility at age 16 were examined using data from the NICHD Study of Early Child Care and Youth Development. With controls on maternal autonomy support, significant relations were observed between paternal autonomy support and three of the four…

Analyzes the exploratory behaviors of 11 infants with Down Syndrome and 11 nondelayed infants, matched on Bayley mental raw scores and gender. Although both groups of infants organized their exploratory activities in similar manners, they showed significant differences in how they distribute these activities. (Author/BE)

Objectives: Increasing numbers of young children referred for a differential diagnosis of autism spectrum disorders (ASD) necessitates better understanding of the early syndrome expression and the utility of the existing state-of-the art diagnostic methods in this population. Method: Out of 31 infants under the age of 2 years referred for a…

A total of 36 American and African mothers and their children in three age cohorts from 6 to 36 months of age interacted around age-appropriate teaching tasks. Major behavioral differences between cultural groups and tasks were demonstrated. (Author/RH)

Compared interaction patterns of 100 adolescent mothers and 29 nonadolescent mothers with their infants. During feeding, adolescent mothers demonstrated less expressiveness, less positive attitude, less delight, less positive regard, fewer vocalizations, and lower quality of vocalizations than nonadolescent mothers. During play, adolescent mothers…

Delays in development of early social behaviors in babies with Down syndrome are likely to affect patterns of interaction with their caregivers. We videotaped 23 babies in face-to-face interaction with their mothers at 8 and 20 weeks of age and compared them to 23 typically developing infants and their mothers. Social behaviors, mothers'…

Stability of temperament over successive ages in the first 2 years was evaluated for 109 full-term and 81 preterm infants who were assessed at 6, 9, 12, 18, and 24 months of age. At each age subjects were engaged in a series of age-appropriate vignettes in the laboratory; experimenters used a structured sequence of activities. Composite ratings…

Social participation behavior of 33 2- and 3-year-old children was observed during free-play in order to identify differences between age groups as well as differences between contemporary outcomes and Parten's 1932 findings. Trained observers recorded the frequencies of play behaviors, utilizing a time sampling procedure and Parten's categories…

Compares patterns of friendship in infants, toddlers, and preschool children who attended either a child-care center or a program for emotionally disturbed children. Younger children had fewer and more stable friendships; emotionally disturbed children limited friendships to single partners. Complexity of social interaction increased most within…

Examines the relation between maternal social networks and mother-infant interactions in 34 mother-preterm and 20 mother-full term dyads with infants aged six months. Results demonstrate that, although full-term infant birth is typically positive, it is less clear that preterm birth is positive, with the result that network members are unsure of…