Who developed the pyramid of needs?

The concept of the pyramid of needs was developed by Abraham Maslow, and it is best known as Maslow's Hierarchy of Needs. This psychological theory posits that human motivation is based on a series of hierarchical needs, depicted in a pyramid format. At the base of the pyramid are basic physiological needs, such as food and water, which must be met before individuals can focus on higher-level needs, such as safety, love and belonging, esteem, and ultimately, self-actualization at the top.

Maslow's Hierarchy has had a significant impact on various fields, including psychology, education, and even business management, as it provides a framework for understanding human motivation and personal development. Each level of the hierarchy must be satisfied before moving to the next level, highlighting the foundational importance of basic needs in achieving overall well-being and personal growth.