The most famous psychologists in the world

The history of psychology is full of well-known figures who did a great deal to develop the field. Here are some of the most famous psychologists in the world, and why each of them is known.

Sigmund Freud

Freud is known as the founder of psychoanalysis and is one of the most influential figures in the history of psychology. He is known for his theory of the id, ego and superego, and for the role of the unconscious in shaping personality.

B. F. Skinner

Skinner is one of the most important figures in behavioural psychology. He developed the theory of operant conditioning and the role of reinforcement and punishment in shaping behaviour.

Carl Rogers

Rogers was one of the founders of humanistic psychology and created client-centred (person-centred) therapy. He emphasised the therapist's unconditional positive regard, empathy and genuineness.

Abraham Maslow

Maslow is known for his hierarchy of human needs and for developing the idea of self-actualisation.

John Watson

Watson is known as the father of behaviourism and had a large influence on the development of experimental psychology.

Albert Bandura

Bandura is known as the founder of social learning theory and for showing how people learn by watching and copying others (modelling).

Jean Piaget

Piaget is known for his theory of cognitive development in children, which describes the growth of thinking in four stages and became famous around the world.

Erik Erikson

Erikson is known for his theory of psychosocial development in eight stages, and he introduced the idea of the "identity crisis".

Aaron Beck

Beck founded cognitive therapy, which became the basis of today's cognitive behavioural therapy (CBT). He also created tools such as the Beck Depression Inventory, which are still widely used.

These psychologists are known for different reasons: the theories and practical techniques they developed, their research, and their influence on society and culture. This list will be updated over time.