PSYCHOLOGIST
Clark L. Hull
1884 - 1952

Clark L. Hull
Clark Leonard Hull (May 24, 1884 – May 10, 1952) was an American psychologist who sought to explain learning and motivation by scientific laws of behavior. Hull is known for his debates with Edward C. Tolman. He is also known for his work in drive theory. Hull spent the mature part of his career at Yale University, where he was recruited by the president and former psychologist, James Rowland Angell. Read more on Wikipedia
His biography is available in 31 different languages on Wikipedia. Clark L. Hull is the 132nd most popular psychologist (down from 100th in 2024), the 2,975th most popular biography from United States (down from 1,784th in 2019) and the 44th most popular American Psychologist.
Clark L. Hull is most famous for his work in the field of behaviorism. He was one of the first psychologists to study learning and motivation and he is credited with establishing the principles of operant conditioning.
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Among PSYCHOLOGISTS
Among psychologists, Clark L. Hull ranks 132 out of 235. Before him are Frederic Bartlett, René Spitz, Otto F. Kernberg, Robert Cialdini, Helene Deutsch, and Henri Wallon. After him are Ovide Decroly, Jonathan Haidt, John Money, Ernest Jones, Elizabeth Loftus, and Charlotte Bühler.
Most Popular Psychologists in Wikipedia
Go to all RankingsFrederic Bartlett
1886 - 1969
HPI: 63.49
Rank: 126
René Spitz
1887 - 1974
HPI: 63.39
Rank: 127
Otto F. Kernberg
1928 - Present
HPI: 63.29
Rank: 128
Robert Cialdini
1945 - Present
HPI: 63.24
Rank: 129
Helene Deutsch
1884 - 1982
HPI: 63.19
Rank: 130
Henri Wallon
1879 - 1962
HPI: 63.15
Rank: 131
Clark L. Hull
1884 - 1952
HPI: 63.12
Rank: 132
Ovide Decroly
1871 - 1932
HPI: 63.08
Rank: 133
Jonathan Haidt
1963 - Present
HPI: 63.05
Rank: 134
John Money
1921 - 2006
HPI: 62.75
Rank: 135
Ernest Jones
1879 - 1958
HPI: 62.67
Rank: 136
Elizabeth Loftus
1944 - Present
HPI: 62.65
Rank: 137
Charlotte Bühler
1893 - 1974
HPI: 62.62
Rank: 138
Contemporaries
Among people born in 1884, Clark L. Hull ranks 69. Before him are Rómulo Gallegos, Georg Lindemann, Jean Paulhan, Mikhail Borodin, Helene Deutsch, and Joseph Boxhall. After him are Alexander Belyaev, Ivan Maisky, Antoine Pevsner, Princess Beatrice of Saxe-Coburg and Gotha, Peter Fraser, and Tanzan Ishibashi. Among people deceased in 1952, Clark L. Hull ranks 61. Before him are Takenoshin Nakai, Otto Dietrich, Carlo Sforza, Paul Neményi, Keisuke Okada, and William Fox. After him are Waldemar Bonsels, Henri Winkelman, Eli Heckscher, Albert Forster, Kenwa Mabuni, and Princess Hilda of Nassau.
Others Born in 1884
Go to all RankingsRómulo Gallegos
WRITER
1884 - 1969
HPI: 63.58
Rank: 63
Georg Lindemann
MILITARY PERSONNEL
1884 - 1963
HPI: 63.49
Rank: 64
Jean Paulhan
WRITER
1884 - 1968
HPI: 63.41
Rank: 65
Mikhail Borodin
DIPLOMAT
1884 - 1951
HPI: 63.40
Rank: 66
Helene Deutsch
PSYCHOLOGIST
1884 - 1982
HPI: 63.19
Rank: 67
Joseph Boxhall
MILITARY PERSONNEL
1884 - 1967
HPI: 63.15
Rank: 68
Clark L. Hull
PSYCHOLOGIST
1884 - 1952
HPI: 63.12
Rank: 69
Alexander Belyaev
WRITER
1884 - 1942
HPI: 62.98
Rank: 70
Ivan Maisky
POLITICIAN
1884 - 1975
HPI: 62.91
Rank: 71
Antoine Pevsner
SCULPTOR
1884 - 1962
HPI: 62.80
Rank: 72
Princess Beatrice of Saxe-Coburg and Gotha
POLITICIAN
1884 - 1966
HPI: 62.80
Rank: 73
Peter Fraser
POLITICIAN
1884 - 1950
HPI: 62.71
Rank: 74
Tanzan Ishibashi
POLITICIAN
1884 - 1973
HPI: 62.61
Rank: 75
Others Deceased in 1952
Go to all RankingsTakenoshin Nakai
BIOLOGIST
1882 - 1952
HPI: 63.75
Rank: 55
Otto Dietrich
POLITICIAN
1897 - 1952
HPI: 63.74
Rank: 56
Carlo Sforza
POLITICIAN
1872 - 1952
HPI: 63.55
Rank: 57
Paul Neményi
MATHEMATICIAN
1895 - 1952
HPI: 63.34
Rank: 58
Keisuke Okada
POLITICIAN
1868 - 1952
HPI: 63.34
Rank: 59
William Fox
PRODUCER
1879 - 1952
HPI: 63.27
Rank: 60
Clark L. Hull
PSYCHOLOGIST
1884 - 1952
HPI: 63.12
Rank: 61
Waldemar Bonsels
WRITER
1880 - 1952
HPI: 62.96
Rank: 62
Henri Winkelman
MILITARY PERSONNEL
1876 - 1952
HPI: 62.94
Rank: 63
Eli Heckscher
ECONOMIST
1879 - 1952
HPI: 62.94
Rank: 64
Albert Forster
POLITICIAN
1902 - 1952
HPI: 62.77
Rank: 65
Kenwa Mabuni
MARTIAL ARTS
1889 - 1952
HPI: 62.64
Rank: 66
Princess Hilda of Nassau
POLITICIAN
1864 - 1952
HPI: 62.60
Rank: 67
In United States
Among people born in United States, Clark L. Hull ranks 2,975 out of 20,380. Before him are Ben Johnson (1918), Simon Fraser (1776), John Hancock (1737), Jess McMahon (1882), Seth Barnes Nicholson (1891), and Philly Joe Jones (1923). After him are William Klein (1928), Charles Rangel (1930), Randy Rhoads (1956), Brian Kobilka (1955), Martin Davis (1928), and Jane Jacobs (1916).
Others born in United States
Go to all RankingsBen Johnson
ACTOR
1918 - 1996
HPI: 63.12
Rank: 2,969
Simon Fraser
EXPLORER
1776 - 1862
HPI: 63.12
Rank: 2,970
John Hancock
POLITICIAN
1737 - 1793
HPI: 63.12
Rank: 2,971
Jess McMahon
CELEBRITY
1882 - 1954
HPI: 63.12
Rank: 2,972
Seth Barnes Nicholson
ASTRONOMER
1891 - 1963
HPI: 63.12
Rank: 2,973
Philly Joe Jones
MUSICIAN
1923 - 1985
HPI: 63.12
Rank: 2,974
Clark L. Hull
PSYCHOLOGIST
1884 - 1952
HPI: 63.12
Rank: 2,975
William Klein
PHOTOGRAPHER
1928 - 2022
HPI: 63.11
Rank: 2,976
Charles Rangel
POLITICIAN
1930 - 2025
HPI: 63.10
Rank: 2,977
Randy Rhoads
MUSICIAN
1956 - 1982
HPI: 63.10
Rank: 2,978
Brian Kobilka
BIOLOGIST
1955 - Present
HPI: 63.10
Rank: 2,979
Martin Davis
MATHEMATICIAN
1928 - 2023
HPI: 63.10
Rank: 2,980
Jane Jacobs
WRITER
1916 - 2006
HPI: 63.09
Rank: 2,981
Among PSYCHOLOGISTS In United States
Among psychologists born in United States, Clark L. Hull ranks 44. Before him are James McKeen Cattell (1860), Jean Tatlock (1914), Thomas Gordon (1918), Robert Plutchik (1927), Benjamin Spock (1903), and Robert Cialdini (1945). After him are Jonathan Haidt (1963), Elizabeth Loftus (1944), J. P. Guilford (1897), Brian Weiss (1944), George Kelly (1905), and David Ausubel (1918).
James McKeen Cattell
1860 - 1944
HPI: 64.12
Rank: 38
Jean Tatlock
1914 - 1944
HPI: 63.94
Rank: 39
Thomas Gordon
1918 - 2002
HPI: 63.73
Rank: 40
Robert Plutchik
1927 - 2006
HPI: 63.60
Rank: 41
Benjamin Spock
1903 - 1998
HPI: 63.55
Rank: 42
Robert Cialdini
1945 - Present
HPI: 63.24
Rank: 43
Clark L. Hull
1884 - 1952
HPI: 63.12
Rank: 44
Jonathan Haidt
1963 - Present
HPI: 63.05
Rank: 45
Elizabeth Loftus
1944 - Present
HPI: 62.65
Rank: 46
J. P. Guilford
1897 - 1987
HPI: 62.40
Rank: 47
Brian Weiss
1944 - Present
HPI: 62.29
Rank: 48
George Kelly
1905 - 1967
HPI: 61.71
Rank: 49
David Ausubel
1918 - 2008
HPI: 61.43
Rank: 50
























































