Social interaction is a key factor in schools between students and between students and teachers and other adults. Interaction is needed daily in homes and across societies. Could social emotional skills be systematically taught to students? Would skills have a connection to motivation? A review of the literature clarifies what SEL-programs are. The development of the child's overall personality is divided into sub-areas and theories supporting the research of the programs are presented. In addition, instructions are given, results are discussed, and research related to the topic is presented. Finally, the issue is considered in a broader context.