Erikson’s stages of psychosocial development
Erikson’s greatest innovation was to postulate not five stages of development, as Sigmund Freud had done with his psychosexual stages, but eight. Erik Erikson believed that every human being goes through a certain number of stages to reach his or her full development, theorizing eight stages, that a human being goes through from birth to death.
What is unique about the stage of Identity is that it is a special sort of synthesis of earlier stages and a special sort of anticipation of later ones. Youth has a certain unique quality in a person’s life; it is a bridge between childhood and adulthood. Youth is a time of radical change—the great body changes accompanying puberty, the ability of the mind to search one’s own intentions and the intentions of others, the suddenly sharpened awareness of the roles society has offered for later life.