Contrasted Lewis M. Terman's letters to parents of boys (N=42) with childhood intelligence quotients (IQs) greater than 170 contrasted with those sent to parents of boys (N=42) with IQs between 135 and 159. Suggests that the social needs of many highly intelligent children can best be satisfied in peer groups consisting of children of similar…

Declining family size plus the widespread belief that only children experience adjustment difficulties provided the impetus for this investigation comparing the characteristics of only children with children raised in multiple-sibling families. Results indicated that being reared as an only child actually provided a slight developmental advantage…

This report briefly summarizes the educational progress of a sample of children who took part in one of the earliest Head Start programs (1966). The report addresses the following questions: (1) Was participation in Head Start a factor in preventing retention in grade and/or special class placement? (2) Were there differences between Head Start…