The early years of psychology were dominated by a succession of these different schools of thought. The study of psychology can benefit anyone interested in human behavior by giving insight into those in her life. Creative Thinking In Math Classroom Importance Of Creativity In Schools Science Quotes Education Quotes Emotional Intelligence Functionalism Gestalt Psychology Psychoanalysis Behaviorism Humanistic Psychology and. . One of the popular part of this school of thought is stages of cognitive development proposed by Jean Piaget It is my best school of thought for the following reasons. Major thinkers associated with. Author David notes however that some historians even whether functionalism should be formal school of psychology at given its of central leader or set of. Behavioral perspective This model believes that the external surroundings and environmental. A decrease in time for play and exercise in children durin