Maslow's hierarchy of needs

Contents

Maslow's hierarchy of needs is a psychological theory proposing that human motivation follows a priority of needs arranged in a layered structure. Developed in the mid-20th century, the model influenced Harvard University, Columbia University, Stanford University, University of Chicago, and University of Wisconsin–Madison curricula and professional practice across American Psychological Association, World Health Organization, United Nations, and corporate settings such as General Electric, Procter & Gamble, and Apple Inc.. The theory was introduced by Abraham Maslow while interacting with figures associated with New York University and contemporaries like Carl Rogers, B. F. Skinner, Sigmund Freud, and Erich Fromm.

Overview and origins

Maslow articulated the model in papers published during the 1940s while affiliated with Brooklyn College and communicating with scholars at Columbia University, citing influences from thinkers at Princeton University, University of Pennsylvania, and the American Psychological Association. His work intersected with movements represented by Humanistic psychology, connections to Existentialism, and dialogue with researchers from Harvard Medical School and the Mayo Clinic. Early dissemination occurred via journals and conferences attended by delegates from Smithsonian Institution, Rockefeller Foundation, and Guggenheim Fellowship circles.

Maslow originally described a five-tier arrangement: physiological, safety, love/belonging, esteem, and self-actualization, a schema later taught at institutions including Yale University, Princeton University, Oxford University, Cambridge University, and University of California, Berkeley. The physiological tier aligns with concerns explored in research from National Institutes of Health, Centers for Disease Control and Prevention, and studies funded by Ford Foundation, while safety needs echo policy discussions involving United Nations Security Council, Federal Reserve System, and agencies like Department of Health and Human Services. Social needs parallel investigations by scholars at University of Michigan, London School of Economics, and Columbia Business School, whereas esteem and self-actualization were topics in seminars at Smith College, Radcliffe College, and Johns Hopkins University.

Subsequent expansions introduced additional levels such as cognitive and aesthetic needs and later transcendence, discussed by authors connected to University of Toronto, University of Sydney, University of Melbourne, and think tanks like RAND Corporation and Brookings Institution. Variants emerged in applied research at MIT, Carnegie Mellon University, California Institute of Technology, and in programs at United Nations Educational, Scientific and Cultural Organization and European Commission. Competing models from B. F. Skinner behaviorism, Jean Piaget developmental theory, and Lev Vygotsky sociocultural work produced alternative taxonomies taught in courses at Columbia University Teachers College and UCLA.

Empirical testing occurred across studies at Stanford University School of Medicine, Harvard Medical School, University College London, and McGill University, some funded by the National Science Foundation and private foundations like Carnegie Corporation of New York. Critics including researchers from University of Oxford, University of Cambridge, and London School of Hygiene & Tropical Medicine pointed to methodological limits, cross-cultural variability noted by teams at University of Delhi and Peking University, and theoretical critiques reminiscent of debates involving Thomas Kuhn and Karl Popper. Meta-analyses by groups at Imperial College London and University of Toronto highlighted mixed support and prompted refinements in measurement used by American Psychological Association task forces.

Maslow-inspired frameworks were integrated into counseling and organizational programs at Mayo Clinic, Cleveland Clinic, Kaiser Permanente, and corporate HR units in Microsoft Corporation, Google LLC, Amazon (company), and IBM. Educational programs at Harvard Graduate School of Education, Teachers College, Columbia University, and King's College London incorporated the model in pedagogy alongside curricula from Johns Hopkins Bloomberg School of Public Health. Management texts from publishers linked to Harvard Business School Press and case studies involving General Motors and Toyota Motor Corporation used Maslow as a heuristic in leadership and motivation modules.

Maslow's ideas shaped curricula and discourse across institutions including University of California, Los Angeles, Vanderbilt University, Duke University, and Brown University and fostered dialogue with figures like Rollo May, Viktor Frankl, Karen Horney, and Alfred Adler. The legacy persists in contemporary programs at Stanford Graduate School of Business, Wharton School, and research centers funded by John D. and Catherine T. MacArthur Foundation and the Gates Foundation. The model remains a referent in popular works by publishers such as Simon & Schuster, Penguin Random House, and Oxford University Press, and in media outlets including The New York Times, BBC News, and The Guardian.

Category:Psychological theories