This powerpoint covers the following educational theories / theorists. Ideal for professional development, childcare, psychology and child development. Behaviourism John B Watson B. F. Skinner Ivan Pavlov Constructivism Jean Piaget Lev Vygotsky Jerome Bruner Social Learning Theory Albert Bandura Attachment Theory John Bowlby Psychoanalytical Theory Sigmund Freud Humanist Maslow’s hierarchy of needs.