To determine short-run effects of experimentally imposed leadership roles, a sample of 221 Boy Scouts (aged 10 to 17) was formed into (usually) 4-man teams that competed in 3 skill games. One member of each team was randomly designated as captain, with power to administer and reward. Captains who were leaders in their troops responded to becoming…

This volume is intended for use in college courses that combine educational psychology with child and adolescent psychology or human development. Section I, an introductory chapter presents selective groups of readings in the field of child developmental theory. Sections II through X each deal with one of the explanations of behavior that have…