For his dissertation, Kohlberg (1958) conducted a study examining the moral development of children and adolescents. Briefly describe the levels and stages of moral development. Explain the major criticisms of Kohlberg's moral stages, especially the work of Gilligan.

Gender stereotypes are prevalent throughout childhood, from toy cars to Barbie dolls. One influence on gender stereotypes is peer interaction. Explain the development of peer relationships and explain how peer interactions may influence gender stereotypes.