Robert L. Williams
American clinical psychologist and critic of intelligence testing
Clinical psychologist at Washington University in St. Louis who helped organise the Association of Black Psychologists. He developed the Black Intelligence Test of Cultural Homogeneity in 1972 to show cultural bias in standardised tests, and coined the term Ebonics.
Why this person matters
Williams used a deliberately provocative test to argue that standard intelligence tests measure familiarity with a dominant culture. His critique belongs to a longer debate on test bias in which many psychologists took part. He also co-founded the Black Studies programme at Washington University with Jack Kirkland.
Main contributions
Black Intelligence Test of Cultural Homogeneity
He developed the 100-question BITCH test in 1972, drawing on African American speech and experience. It was meant to show cultural bias in standardised testing. He predicted that African Americans would score much higher on it than white students, and said the results supported this.
Ebonics
He coined the term Ebonics, from ebony and phonics, for the vernacular English often spoken by African Americans. It grew out of a 1973 conference he organised in St. Louis, and in 1975 he edited Ebonics: The True Language of Black Folks.
Institution building
He helped organise the Association of Black Psychologists in 1968 and served as its president from 1969 to 1970. He returned to Washington University in 1970 to direct the Black Studies programme he co-founded with Jack Kirkland.
Context and limits
The BITCH test was a deliberate demonstration of cultural bias and not a validated measure of general ability. No independent validation of it was found, and none is claimed here. Critics have disputed his Ebonics theory, including some linguists, and the term itself later became a subject of public debate. This criticism is reported in a single reference article.
In your introductory course
Thinking, language and intelligence.Appears in the intelligence and testing chapter as an example of the cultural-bias critique. Students meet him alongside debates on what intelligence tests measure.
Related course reading: Psychology 2e, section 7.1. This is course context rather than a biographical source.
Years of active work
- 1961
Received a doctorate in clinical psychology from Washington University in St. Louis.
- 1968
Helped organise the Association of Black Psychologists after the assassination of Martin Luther King Jr.
- 1972
Developed the Black Intelligence Test of Cultural Homogeneity.
- 1975
Edited Ebonics: The True Language of Black Folks.
Sources
- Washington University in St. Louis, Obituary: Robert L. Williams II, founding director of Black Studies program, 90University. Institutional biography inspected.
- Wikipedia, Robert Williams (psychologist)Reference work. Reference article inspected.