Robert Yerkes

Robert Mearns Yerkes (/ˈjɜːrkiːz/; May 26, 1876 – February 3, 1956) was an American psychologist, ethologist, eugenicist and primatologist best known for his work in intelligence testing and in the field of comparative psychology.

Yerkes was a pioneer in the study both of human and primate intelligence and of the social behavior of gorillas and chimpanzees.

At Harvard, Yerkes became interested in animal behavior, so much so that he put off further medical training to study comparative psychology.

Question 18 of Alpha Test 8 reads: "Velvet Joe appears in advertisements of ... (tooth powder)(dry goods)(tobacco)(soap).

The results would later be criticized as very clearly only measuring acculturation, as the test scores correlated nearly exactly with the number of years spent living in the US.

[7] He was appointed as an "Expert Eugenic Agent" to The House Committee on Immigration and Naturalization, where his work would contribute to the creation of the discriminatory National Origins Formula.

[7] In his introduction to Carl C. Brigham's A Study of American Intelligence (which helped popularize eugenics in the U.S.), Yerkes stated that "no one of us as a citizen can afford to ignore the menace of race deterioration.

The Committee for Research in Problems of Sex helped Yerkes establish close relationships with officers from Rockefeller philanthropic foundations.

He founded the Yale University Laboratories of Primate Biology in New Haven, followed by his Anthropoid Breeding and Experiment Station in Orange Park, Florida, with funds from the Rockefeller Foundation.

[12] After his death, the lab was moved to Emory University in Atlanta, Georgia, and was then called the Yerkes National Primate Research Center.