The Groups for Psychological Education program presented in this Leader's Guide was designed to encourage the development of effective interpersonal skills and self-understanding of fourth, fifth, and sixth grade children through the use of small group sessions. The first three chapters of the guide describe the program and present some of the preliminary organizational activities necessary for its introduction in the classroom. The next three chapters present the content of the three major sequential seminars on which the program is based. The content of Seminar I, Communication Training, is organized into 10 group meeting plans, each of which includes a description of goals, developmental objectives, performance objectives, materials and resources needed, procedures, adaptations, and evaluation techniques. The content of each group meeting plan is presented in detail. A similar organization is used for Seminar II, Understanding Behavior, and for Seminar III, Changing Behavior. The appendices to the guide describe the organizational framework of the program and present the goals and objectives of the seminars for each of three levels of mastery. The bibliography includes a list of references and a list of commercial materials used in the program. (BD)