Citation:
Maslow's Hierarchy of Needs is a psychological theory proposed by Abraham Maslow that categorizes human needs into a five-tier model, often depicted as a pyramid. The levels, from the bottom to the top, are physiological, safety, love and belonging, esteem, and self-actualization. This model illustrates how individuals must satisfy lower-level needs before addressing higher-level needs, which is crucial for understanding identity refinement and life goals as people strive for fulfillment and purpose.