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Health | Mental Health | Great Psychologists

Great psychologists include famous psychoanalysts like Freud and Jung as well as lesser known psychiatrists. Learn how great psychologists have contributed to our knowledge of psychology.

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Jastrow, Joseph

Jastrow, Joseph (1863-1944), a United States psychologist. He opposed the theory of psychoanalysis and ridiculed spiritualism and experiments in psychical research.


Cyril Burt

 Cyril Burt

Cyril Burt was a psychologist who contributed to our knowledge of psychology . Visit HowStuffWorks to learn all about Cyril Burt. See more »

Carr, Harvey

 Carr, Harvey

Harvey Carr was a psychologist who contributed to our knowledge of psychology . Visit HowStuffWorks to learn all about Harvey Carr. See more »

 Cattell, James McKeen

James McKeen Cattell was a psychologist who contributed to our knowledge of psychology . Visit HowStuffWorks to learn all about James McKeen Cattell. See more »

 Clark, Kenneth Bancroft

Kenneth Bancroft Clark was a psychologist who contributed to our knowledge of psychology . Visit HowStuffWorks to learn all about Kenneth Bancroft Clark. See more »

 De Bono, Edward

Edward de Bono was a psychologist who contributed to our knowledge of psychology . Visit HowStuffWorks to learn all about Edward de Bono. See more »

 Ebbinghaus, Hermann

Hermann Ebbinghaus was a psychologist who contributed to our knowledge of psychology . Visit HowStuffWorks to learn all about Hermann Ebbinghaus. See more »

 Eysenck, Hans

Hans Eysenck was a psychologist who contributed to our knowledge of psychology . Visit HowStuffWorks to learn all about Hans Eysenck. See more »

 Harlow, Harry Frederick

Harry Frederick Harlow was a psychologist who contributed to our knowledge of psychology . Visit HowStuffWorks to learn all about Harry Frederick Harlow. See more »

 Hull, Clark Leonard

Clark Leonard Hull was a psychologist who contributed to our knowledge of psychology . Visit HowStuffWorks to learn all about Clark Leonard Hull. See more »

 Jones, Ernest

Ernest Jones was a psychologist who contributed to our knowledge of psychology . Visit HowStuffWorks to learn all about Ernest Jones. See more »