This study compared the behaviors of children who had been in a toddler day care program at least 13 months with children who had been there less than 6 months. The children who had been in the program longer were rated significantly higher in ability to get along with peers, problem solving, ability to abstract, and ability to plan. (JMB)

Analyzed relationships between child-care experience and preschoolers' attachment. Found that maternal sensitivity was the strongest predictor of preschoolers' attachment. When maternal sensitivity was low, more hours per week in child care at 15 months somewhat increased the risk of the insecure-ambivalent classification at 36 months. Found…

Comparisons were made in the conversations of 16 low income children in a preschool intervention program, a group of low income children not in the program, and a group of middle income children. Adults' conversational turns included three types of cognitively complex initiations. Results demonstrated a facilitating effect of day care…

Assessed the quality of home and out-of-home care environments, child temperament, and the development of verbal abilities among infants at 18 months and then at 8 years of age. Found that both tested and rated cognitive abilities at age 8 were related to earlier measures of verbal ability and to paternal involvement during preschool years. (MOK)