Alfred Adler
Alfred Binet
Jean Shinoda Bolen
Edward de Bono
Gorden Brown
Roger Brown
Kenneth Clark
Hans Eysenck
Sigmund Freud
Howard Gardner
Eleanor Gibson
Lillian Moller Gilbreth
Karen Horney
William James
C.G. Jung
R.D. Laing
Eleanor Maccoby
Abraham Maslow
Don Norman
Robert Ornstein
Otto Rank
Wilhelm Riech
Thedore Reik
Carl Rogers
B.F. Skinner
Deral Sue
Thomas Szasz
Edward Thorndike
Lewis Therman
Anne Treisman
John B. Watson