Who is considered the father of educational psychology?

Edward Thorndike is widely recognized as the "father of educational psychology" due to his pioneering work in applying psychological principles to education. His significant contributions include the development of the Law of Effect, which states that responses followed by satisfying consequences are more likely to be repeated, forming the basis of operant conditioning. Thorndike's research on animal learning, particularly with his puzzle boxes, laid foundational theories for understanding how learning occurs through trial and error. He emphasized the importance of measurement and quantitative analysis in education, advocating for scientific approaches to teaching and learning. While figures like Sigmund Freud (psychoanalysis), B.F. Skinner (behaviorism), and John Dewey (progressive education) made immense contributions to psychology and education, Thorndike's specific focus on the psychology of learning and instruction solidified his role as the discipline's founder. His work profoundly influenced curriculum development, assessment, and instructional design.