Psychological characteristics of children of preschool age has been comprehensively studied due consideration from different angles. First are considered the main criteria of psychological health of the preschooler. In the system of education and training is a fundamental volume of knowledge, whereas the psychological health of a person fades into the background. Hence the lack of satisfaction with life, all sorts of fears and phobias. Family relationships play an important role in the development of child's personality, critical linkages teacher-parents. When correct alignment of roles at home and in educational institution development of the child is correct. Given the external factors of influence, namely social situation, initiation to adulthood through play, and the internal features of a preschooler. Particular to the attention of a preschooler for every year of life is undergoing significant change, they should be considered in the dynamics and in all manifestations.