This essay discusses about the concept of development of the human beings from childhood to adulthood. There are various theories of development regarding the development of the human beings. Among those theories, Erikson’s theory of development is one of the most significant theories that can address the series of the life lessons and challenges. This series of development of the human being can help to address the behavior of the children. For the children, it is very crucial to identify the stages of development as it is the base of the children’s life (Svetina, 2017). It is recommended that proper development and well development of the children can positively impact the overall development of the child and it will help them to maintain a good future throughout their life. In this essay, the theory of development by Erik Erikson is discussed briefly and along with this a stage of this theory is also analyzed in terms of the application in the school setting of the children.