This article described the main psychological aspects of autonomy and different points of view of the scientists. One of the most important tasks for all teens is learning the skills that will help them manage their own lives and make positive, healthy choices. Parents and others can help youth develop this sense of self governance, responsibility, independence and decisionmaking, which are together called autonomy. There are three types of autonomy, which have special meanings during this period of age, as autonomy develops at different times for different people. Finally I mention some aspects of autonomy and family problems.