Source : Jean Piaget (1977). “Psychology and Epistemology: Towards a Theory of Knowledge”
Jean Piaget
Albert Bandura
Psychologist
B. F. Skinner
Psychologist
Erik Erikson
Psychologist
Howard Gardner
Psychologist
Jerome Bruner
Psychologist
John Dewey
Philosopher
Lawrence Kohlberg
Psychologist
Lev S. Vygotsky
Psychologist
Sigmund Freud
Neurologist