Erik Erikson's Psychosocial Stages Development are:1. Trust vs. Mistrust2. Autonomy vs. Shame & Doubt3. Initiative vs. Guilt4. Competence vs. Inferiority5. Identity vs. Role Confusion6. Intimacy...
Jean Piaget
yes'it is part of the idea of egocentrism- age 2-7
help others to bee positive and motivated