Handbook for teachers with extensive teaching materials available for download. There is a great interest in psychological insights. Psychology is being taught individually or in combination in an increasing number of school types. In psychology classes, students acquire scientific knowledge about human experience and behavior, which should be applied in personal, academic, and professional contexts. However, students' perceptions of the subject and its content can vary widely. Psychology educators must address this discrepancy to support their students' development and maintain their interest. This leads to the core questions of psychological subject didactics: Why is psychology important in vocational schools? Why does psychology teaching require a subject didactics? Where can one learn psychology? Who are the educators?.