Yerkes, Robert Mearns
Encyclopedia article; The Columbia Encyclopedia, Sixth Edition, 2009
Collections:
Religious Studies, Education, Psychology, History, Literature, Philosophy, Entire Library
...YERKES, ROBERT MEARNS yur kez, 1876 1956, American psychologist, b. Bucks co., Pa., grad. Harvard (B.A...at Orange Park, Fla. He is known for his work in comparative psychology, the experimental study of animal behavior...