Answer:
The correct answer is psychosocial development.
Explanation:
Erik Erikson was a German-American psychologist, who specializes in psychosocial development. Acording to his theory, each individual is predetermined to go through certain stages (8) to finally have a healthy personality. Each stage corresponds to a certain age range that goes from the moment a baby is born to adulhood. There is a crisis between the needs of the individual and the needs of the society, which the person has to resolve. For instance, trust vs. mistrust, identity vs. role confusion or generativity vs. stagnation. Each phase is built upon the next one: on each phase the person acquires a strength that he will use for the next crisis to come.
