This paper describes a program of research into children's understanding of psychological principles underlying social behavior. An initial study had indicated that at about 10 years of age children knew many of the basic principles of social behavior and the rules for social control. Two strategies were developed to explore these findings in…

This research addressed the question of how preschool experiences will be reflected in later development. Both cognitive functioning and social behavioral adjustment were explored. The central focus was on attitudes conducive to achievement which The Demonstration and Research Center for Early Education (DARCEE) preschool program sought to develop…