What hierarchical model did Maslow develop?

• A. Hierarchy of Needs
• B. Social Needs Theory
• C. Cognitive Development Theory
• D. Behavioral Needs Theory

Answer: (A)

Maslow developed the Hierarchy of Needs, which is a psychological theory that outlines a structured series of human needs, often depicted as a pyramid. At the base are physiological needs, which include basic requirements for human survival like food and water. As individuals satisfy these foundational needs, they move up to safety needs, then to love and belongingness, followed by esteem needs, and finally achieving self-actualization at the top. This model suggests that higher-level psychological needs can only be pursued once lower-level needs have been adequately met. The effectiveness of this hierarchy has been widely studied and applied in various fields, including counseling, education, and organizational behavior.