Like many American educational institutions for hearing children during the 19th and early 20th centuries, schools for deaf children were
segregated based on race. Of the schools for the deaf that were founded, few admitted
students of color. Seeing a lack of educational opportunities for Black deaf children,
Platt Skinner founded the Skinner School for the Colored Deaf, Dumb, and Blind in 1856 in
Niagara Falls, New York. Skinner described his school as "the first effort of its kind in the country ... We receive and instruct those and only those who are refused admission to all other institutions and are despised on account of their color." The school moved to
Trenton, New Jersey, in 1860. After it closed in 1866, no Northern state created an institution for Black deaf children. Even after these states outlawed segregation by 1900, integration was sparse, as some institutions allowed Black students and others did not. After the foundation and success of the American School for the Deaf, many other institutions for the deaf were founded throughout the country. Since schools, particularly in the South, were segregated, many Southern states created separate schools or departments for Black deaf children. The first school established for Black deaf children below the
Mason–Dixon line opened in the
District of Columbia in 1857; it remained segregated until 1958. The last Southern state to create an institution for Black deaf children was
Louisiana in 1938. Black deaf children became a language community isolated from White deaf children, with different means of
language socialization, allowing for different dialects to develop. Because the education of White children was privileged over that of Black children,
oralism—the prominent
pedagogical method of the time—was not as strictly applied to the Black deaf students. Oralist methods often forbid the use of American Sign Language, so Black deaf students had more opportunities to use ASL than did their White peers. Despite the decision in
Brown v. Board of Education (1954), which declared racial segregation in public schools to be unconstitutional, integration was slow to come. Schools for the deaf were no exception to the matter: the last desegregated in 1978, 24 years after the decision. As schools began to integrate, students and teachers noticed a complete difference in the way Black students and White students signed.
Carolyn McCaskill, now professor of ASL and Deaf Studies at
Gallaudet University, recalls the challenge of understanding the dialect of ASL used by her White principal and teachers after her segregated school of her youth integrated: "When I began attending the school, I did not understand the teacher and she did not understand me because we used different signs."
Carl G. Croneberg was the first to discuss differences between BASL and White ASL in his appendices of the 1965 version of the
Dictionary of American Sign Language. Work has continued on BASL since then. As deaf education and sign language research continued to evolve, so did the perception of ASL. With the publication of the
Dictionary of American Sign Language, ASL began to be recognized as a legitimate language. The greater acceptance of ASL as a language led to standardization and the development of a
prestige dialect, which was based upon the signs used at Gallaudet University. Despite this standardization, ASL has regional and distinct accents similar to spoken languages. Dialects that are different from the standard one, especially those spoken by marginalized groups, are/were often stigmatized. As a non-standard dialect, BASL is stigmatized by signers and considered to be inferior to prestige dialects of ASL. This difference in prestige has led BASL speakers to
code-switch to a prestige dialect when speaking with different groups of people, despite BASL being
mutually intelligible with other dialects of ASL. A study of Southern Black signers determined that when compared to older signers who attended segregated schools, younger Black ASL signers express more positive attitudes toward the dialect. Older signers who attended lower-quality schools due to the inequality of "
separate but equal" policies believed that White signing is higher quality because it appears to be more complicated. However, this is likely because of the lack of ASL-skilled teachers in the Black schools at the time; there is no evidence that White signing is more official or complex than Black ASL. Black signs are typically more like the "standard" signs taught in schools and textbooks. Black signing is also associated with rhythm and expression. ==Phonology==