The very definition of print exposure has evolved in recent years as has the production of new media for infants and toddlers. Recognising that parents now have a confluence of media to select from, our study was designed to provide a richer understanding of home-literacy environments among 100 infants. Three profiles of families' home media…

Purpose: A longitudinal cohort of adolescents who initiated drinking before age 15 were studied to determine which factors distinguished between early initiators who continued to drink (persisters) from those who stopped drinking (desisters). There were 308 early initiators in the total sample (n = 917); 247 were persisters, and 61 were desisters.…

Research on differential susceptibility to rearing suggests that infants with difficult temperaments are disproportionately affected by parenting and child care quality, but a major U.S. child care study raises questions as to whether quality of care influences social adjustment. One thousand three hundred sixty-four American children from…

In an attempt to determine the variables that best predict HOME (Home Observation for Measurement of the Environment) scores, a measure for identifying young at-risk children, 52 mothers of infants completed questionnaires based on HOME. Clinical observation of mother-child interaction was also performed. The questionnaire was found to be…

This methodology report documents the design, development, and psychometric characteristics of the assessment instruments used in the second wave of the ECLS-B. The assessment instruments discussed measure children's cognitive development (BSF-R), socioemotional functioning (Two Bags Task), security of attachment (TAS-45), and physical development…