What is the difference between erikson and maslow's theory of personal development?

Erikson's theory of personal development focuses on the psychosocial stages individuals go through across the lifespan, emphasizing the importance of resolving conflicts at each stage to foster healthy development. In contrast, Maslow's theory of personal development centers on the hierarchy of needs, suggesting that individuals move through different levels of needs (physiological, safety, belonging, esteem, self-actualization) to achieve personal growth and fulfillment. The key difference lies in Erikson's emphasis on resolving internal conflicts and stages of life, while Maslow focuses on the fulfillment of hierarchical needs to achieve self-actualization.