Psychologist
| Name | Nationality | Date of Birth | Date of Death |
| Abraham Maslow |
American |
April 1, 1908 |
June 8, 1970 |
| Albert Bandura |
Canadian |
December 4, 1925 |
|
| Albert Ellis |
American |
September 27, 1913 |
June 24, 2007 |
| Alfred Adler |
Austrian |
February 7, 1870 |
May 28, 1937 |
| Alice Miller |
Swiss |
January 12, 1923 |
|
| Anna Freud |
Austrian |
December 3, 1895 |
October 9, 1982 |
| B. F. Skinner |
American |
March 20, 1904 |
August 18, 1990 |
| Carl Jung |
Swiss |
July 26, 1875 |
June 6, 1961 |
| Carl Rogers |
American |
January 8, 1902 |
February 4, 1987 |
| Carol Gilligan |
American |
November 28, 1936 |
|
| Cesare Lombroso |
Italian |
November 18, 1835 |
1909 |
| Claude Bernard |
French |
July 12, 1813 |
February 10, 1878 |
| David C. McClelland |
American |
1917 |
1998 |
| David Elkind |
American |
March 11, 1931 |
|
| David Viscott |
American |
May 24, 1938 |
October 10, 1996 |
| Edward de Bono |
English |
May 19, 1933 |
|
| Edward Thorndike |
American |
August 31, 1874 |
August 9, 1949 |
| Elisabeth Kubler-Ross |
American |
July 8, 1926 |
August 24, 2004 |
| Emile Coue |
French |
February 26, 1857 |
July 2, 1926 |
| Eric Berne |
American |
May 10, 1910 |
July 15, 1970 |
| Erich Fromm |
American |
March 23, 1900 |
March 18, 1980 |
| Erik Erikson |
American |
June 15, 1902 |
May 12, 1994 |
| Erik H. Erikson |
American |
June 15, 1902 |
May 12, 1994 |
| Frantz Fanon |
French |
July 20, 1925 |
December 6, 1961 |
| Fritz Perls |
American |
July 8, 1893 |
1970 |
| G. Stanley Hall |
American |
February 1, 1844 |
April 24, 1924 |
| George Weinberg |
American |
|
|
| Gerald Jampolsky |
American |
|
|
| Gordon W. Allport |
American |
November 11, 1897 |
October 9, 1967 |
| Granville Stanley Hall |
American |
February 1, 1844 |
April 24, 1924 |
| Hans Bender |
German |
February 5, 1907 |
May 7, 1991 |
| Hans Eysenck |
German |
March 4, 1916 |
September 4, 1997 |
| Harry Stack Sullivan |
American |
February 21, 1892 |
January 14, 1949 |
| Havelock Ellis |
British |
February 2, 1859 |
July 8, 1939 |
| Helene Deutsch |
Austrian |
October 9, 1884 |
March 29, 1982 |
| Henry Ellis |
British |
February 2, 1859 |
1939 |
| Hermann Ebbinghaus |
German |
January 24, 1850 |
February 26, 1909 |
| Howard Gardner |
American |
July 11, 1943 |
|
| Ivan Pavlov |
Russian |
September 14, 1849 |
February 27, 1936 |
| J. Martin Kohe |
American |
|
|
| J. Philippe Rushton |
Canadian |
December 3, 1943 |
|
| Jacques Lacan |
French |
April 13, 1901 |
September 9, 1981 |
| James C. Dobson |
American |
April 21, 1936 |
|
| James Dobson |
American |
April 21, 1936 |
|
| James Hillman |
American |
1926 |
|
| James J. Gibson |
American |
January 27, 1904 |
December 11, 1979 |
| Jean Piaget |
Swiss |
August 9, 1896 |
September 16, 1980 |
| Jerome Bruner |
American |
October 1, 1915 |
|
| John Money |
New Zealander |
July 8, 1921 |
July 7, 2006 |
| Jonathan Kellerman |
American |
August 9, 1949 |
|
| Jonathan Potter |
Scottish |
|
|
| Joyce Brothers |
American |
September 20, 1927 |
|
| Juliet Mitchell |
British |
1940 |
|
| Karen Horney |
American |
September 16, 1885 |
1952 |
| Karl A. Menninger |
American |
July 22, 1893 |
July 18, 1990 |
| Karl Abraham |
German |
May 3, 1877 |
December 25, 1925 |
| Karl Jaspers |
German |
February 23, 1883 |
February 26, 1969 |
| Kurt Lewin |
American |
September 9, 1890 |
February 12, 1947 |
| M. Scott Peck |
American |
May 22, 1936 |
September 25, 2005 |
| Marion Milner |
English |
1900 |
1998 |
| Melanie Klein |
Austrian |
March 30, 1882 |
September 22, 1960 |
| Mihaly Csikszentmihalyi |
Hungarian |
September 29, 1934 |
|
| Milton H. Erickson |
American |
December 5, 1901 |
March 25, 1980 |
| Nancy Chodorow |
American |
January 20, 1944 |
|
| Nathaniel Branden |
American |
April 9, 1930 |
|
| Otto Rank |
Austrian |
April 22, 1884 |
October 31, 1939 |
| Paul Watzlawick |
Austrian |
July 25, 1921 |
|
| Phil McGraw |
American |
September 1, 1950 |
|
| Philip Zimbardo |
American |
March 23, 1933 |
|
| R. D. Laing |
Scottish |
October 7, 1927 |
August 23, 1989 |
| Ram Dass |
American |
April 6, 1931 |
|
| Robert Jay Lifton |
American |
May 16, 1926 |
|
| Robert Johnson |
American |
May 8, 1911 |
August 16, 1938 |
| Roberto Assagioli |
Italian |
February 27, 1888 |
August 23, 1974 |
| Roger Gould |
American |
|
|
| Rollo May |
American |
April 21, 1909 |
October 22, 1994 |
| Ruth Westheimer |
American |
June 4, 1928 |
|
| Sigmund Freud |
Austrian |
May 6, 1856 |
September 23, 1939 |
| Stanislav Grof |
Czechoslovakian |
July 1, 1931 |
|
| Stanley Milgram |
American |
August 15, 1933 |
December 20, 1984 |
| Stanley Smith Stevens |
American |
November 4, 1906 |
January 18, 1973 |
| Stephen LaBerge |
American |
|
|
| Susie Orbach |
English |
1946 |
|
| Theodor Reik |
American |
May 12, 1888 |
December 31, 1969 |
| Theodore Isaac Rubin |
American |
April 11, 1923 |
|
| Thomas Szasz |
American |
April 15, 1920 |
|
| Viktor E. Frankl |
Austrian |
March 26, 1905 |
September 2, 1997 |
| Virginia Johnson |
American |
February 11, 1925 |
|
| Virginia Satir |
American |
June 26, 1916 |
September 10, 1988 |
| Warren G. Bennis |
|
1925 |
|
| Wayne Dyer |
American |
March 10, 1940 |
|
| Wendell Johnson |
American |
April 16, 1906 |
August 29, 1965 |
| Wilhelm Reich |
Austrian |
March 24, 1897 |
November 3, 1957 |
| Wilhelm Wundt |
German |
August 16, 1832 |
August 31, 1920 |
| William Glasser |
American |
1925 |
|
| William Moulton Marston |
American |
May 9, 1893 |
May 2, 1947 |