Who is credited with developing the hierarchy of needs?

Abraham Maslow is credited with developing the hierarchy of needs, a foundational concept in psychology that categorizes human needs into a five-tier model. This model ranges from basic physiological needs, such as food and water, to higher-level psychological needs like self-esteem and self-actualization. Maslow's theory posits that individuals must satisfy lower-level needs before they can address higher-level needs.

This hierarchical structure is significant because it emphasizes the importance of fulfilling fundamental needs as a prerequisite for personal growth and psychological health. Maslow's work has had a profound influence on various fields, including psychology, education, and even business, as it highlights the motivation behind human behavior and the pursuit of well-being.