What is a hierarchy of needs?

Answer 1

Psychologist Abraham Maslow first introduced his concept of a hierarchy of needs in his 1943 paper "A Theory of Human Motivation" and his subsequent book Motivation and Personality. This hierarchy suggests that people are motivated to fulfill basic needs before moving on to other, more advanced needs.

According to Maslow, once an individual has met his needs in one category, he is motivated to seek needs in the next higher level.

Motivation theory which suggests five interdependent levels of basic human needs (motivators) that must be satisfied in a strict sequence starting with the lowest level. Physiological needs for survival (to stay alive and reproduce) and security (to feel safe) are the most fundamental and most pressing needs. They are followed by social needs (for love and belonging) and self-esteem needs (to feel worthy, respected, and have status).