Little is known about outcomes of early intervention for children with autism spectrum disorder reared in bilingual homes. There are concerns that social communication deficits among children with autism spectrum disorder may reduce the developmental benefits of early intervention for children with autism spectrum disorder raised in bilingual…

This longitudinal study investigated whether variation in the oxytocin receptor gene (OXTR) and early parent-child interactions predicted later empathic behavior in 84 toddlers at high or low familial risk for autism spectrum disorder. Two well-studied OXTR single-nucleotide polymorphisms, rs53576 and rs2254298, were examined. Parent-child…

The present investigation explored the question of whether walking onset is related to infant language development. Study 1 used a longitudinal design (N = 44) to assess infant locomotor and language development every 2 weeks from 10 to 13.5 months of age. The acquisition of walking was associated with a significant increase in both receptive and…

Child Care Choices is an example of new early childhood research based on a relationship between policy makers and researchers. It is also an example of large-scale longitudinal team-based research into early childhood in Australia. The ongoing study addresses the professional problem for practitioners and policy makers of the increasing use of…

Findings from a prospective longitudinal study of 46 boys with fragile X syndrome (ages 24-72 months) found that, although children varied widely, overall development was significantly delayed to approximately half of the rate of typical children. At every age tested, motor and adaptive development was higher than communication and cognitive…

This paper describes a multivariate model of early infant competence formulated from variables representing infant-environment transaction including: birthweight, habituation index, personality ratings of infant social orientation and task orientation, ratings of maternal responsiveness to infant distress and social signals, and observational…

This handbook is a guide and reference document for those researching the child data files of the 1986-1990 National Longitudinal Survey of Youth, sponsored by the Bureau of Labor Statistics. It describes the child data collection procedures, the nature of the child sample, the child data files available, and the specifics of the child assessments…

A program at the Model Preschool Center for Handicapped Children at the University of Washington's College of Education enrolled 11 children with Down syndrome, 18-36 months of age. The program sought to accelerate and maintain the motor and cognitive skills of the children; to encourage parent involvement; to provide training to students,…

The Ontario Institute and the Canadian Mothercraft Society report accumulated findings on all phases of their 3-year demonstration infant day care center. Infants enrolled in the center were either advantaged or disadvantaged, had working mothers and ranged in age from 3 to 30 months of age. The center also served as a training facility for infant…

Examined children's developmental trajectories in five domains. Children were assigned to same- or mixed-age child care groups and assessed at 6-month intervals between approximately 32 and 49 months. Children in the two groups differed in their trajectories for communication, cognitive, and motor development but showed similar trajectories for…

This descriptive report covers the first phase of a 20-year longitudinal study of black children adopted under 3 years of age by black couples, white couples, and single persons. The sample of three groups of approximately equal size was selected from the adoptive placements of two private child welfare agencies between June 1970 and June 1972.…

Noting that the last 30 years have seen enormous increases in the understanding of infancy, this book examines the current state of knowledge regarding infant development. The book's contents stem from meetings of the British Infancy Research Group. Although the book was intended for advanced undergraduates, it would also be useful for advanced…

A study comparing family and group day care was conducted. Data were collected over a two-year period on 12 children in a Greensboro, N. C., family day care program and 10 children in the UNC-G Demonstration Center for Infant-Toddler Care, a group day care center. Results, which disproved many assumptions cited as advantages of family day care,…

Examined frequency with which children were exposed to various parental actions, materials, events, and conditions as part of their home environments, and how these exposures related to well-being. Found the most consistent relations between learning stimulation and children's developmental status, with relations for parental responsiveness and…