Abraham Maslow (American Psychologist, 1908—1970)
Albert Bandura (Canadian Psychologist, 1925)
Albert Ellis (American Psychologist, 1913—2007)
Alfred Adler (Austrian Psychologist, 1870—1937)
Alice Miller (Swiss Psychologist, 1923)
Anna Freud (Austrian Psychologist, 1895—1982)
B. F. Skinner (American Psychologist, 1904—1990)
Carl Jung (Swiss Psychologist, 1875—1961)
Carl Rogers (American Psychologist, 1902—1987)
Carol Gilligan (American Psychologist, 1936)
Cesare Lombroso (Unsorted, 1835)
Claude Bernard (French Psychologist, 1813—1878)
David C. McClelland (American Psychologist)
David Viscott (American Psychologist, 1938—1996)
Edward de Bono (English Psychologist, 1933)
Edward Thorndike (American Psychologist, 1874—1949)
Elisabeth Kubler-Ross (American Psychologist, 1926—2004)
Emile Coue (French Psychologist, 1857—1926)
Eric Berne (American Psychologist, 1910—1970)
Erich Fromm (American Psychologist, 1900—1980)
Erik Erikson (American Psychologist, 1902—1994)
Erik H. Erikson (American Psychologist, 1902—1994)
Frantz Fanon (French Psychologist, 1925—1961)
Fritz Perls (American Psychologist, 1893)
G. Stanley Hall (American Psychologist, 1844—1924)
George Weinberg (American Psychologist)
Gerald Jampolsky (American Psychologist)
Gordon W. Allport (American Psychologist, 1897—1967)
Granville Stanley Hall (American Psychologist, 1844—1924)
Hans Bender (German Psychologist, 1907—1991)
Hans Eysenck (German Psychologist, 1916—1997)
Harry Stack Sullivan (American Psychologist, 1892—1949)
Havelock Ellis (Unsorted, 1859—1939)
Henry Ellis (Unsorted, 1859)
Hermann Ebbinghaus (German Psychologist, 1850—1909)
Howard Gardner (American Psychologist, 1943)
Ivan Pavlov (Unsorted, 1849—1936)
J. Martin Kohe (American Psychologist)
J. Philippe Rushton (Canadian Psychologist, 1943)
Jacques Lacan (French Psychologist, 1901—1981)
James C. Dobson (American Psychologist, 1936)
James Dobson (American Psychologist, 1936)
James Hillman (American Psychologist)
James J. Gibson (American Psychologist, 1904—1979)

Jean Piaget (Swiss Psychologist, 1896—1980)
Jerome Bruner (American Psychologist, 1915)
John Money (Unsorted, 1921—2006)
Jonathan Kellerman (American Psychologist, 1949)
Jonathan Potter (Unsorted)
Joyce Brothers (American Psychologist, 1928)
Karen Horney (American Psychologist, 1885)
Karl A. Menninger (American Psychologist, 1893—1990)
Karl Abraham (German Psychologist, 1877—1925)
Karl Jaspers (German Psychologist, 1883—1969)
Kurt Lewin (American Psychologist, 1890—1947)
M. Scott Peck (American Psychologist, 1936—2005)
Marion Milner (English Psychologist)
Melanie Klein (Austrian Psychologist, 1882—1960)
Nathaniel Branden (American Psychologist, 1930)
Otto Rank (Austrian Psychologist, 1884—1939)
Paul Watzlawick (Austrian Psychologist, 1921)
Phil McGraw (American Psychologist, 1950)
Philip Zimbardo (American Psychologist, 1933)
R. D. Laing (Unsorted, 1927—1989)
Ram Dass (American Psychologist, 1931)
Robert Jay Lifton (American Psychologist, 1926)
Roberto Assagioli (Unsorted, 1888—1974)
Rollo May (American Psychologist, 1909—1994)
Ruth Westheimer (American Psychologist, 1928)
Sigmund Freud (Austrian Psychologist, 1856—1939)
Stanislav Grof (Unsorted, 1931)
Stanley Milgram (American Psychologist, 1933—1984)
Stanley Smith Stevens (American Psychologist, 1906—1973)
Stephen LaBerge (American Psychologist)
Theodor Reik (American Psychologist, 1888—1969)
Theodore Isaac Rubin (American Psychologist, 1923)
Thomas Szasz (American Psychologist, 1920)
Viktor E. Frankl (Austrian Psychologist, 1905—1997)
Virginia Johnson (American Psychologist, 1925)
Virginia Satir (American Psychologist, 1916—1988)
Warren G. Bennis
Wayne Dyer (American Psychologist, 1940)
Wendell Johnson (American Psychologist, 1906—1965)
Wilhelm Reich (Austrian Psychologist, 1897—1957)
Wilhelm Wundt (German Psychologist, 1832—1920)
William Glasser (American Psychologist)
William Moulton Marston (American Psychologist, 1893—1947)