It is believed that the sign language emerged in the late 19th or early 20th century. Brief sociological studies have suggested that deaf people on the island are not regarded as inferior in the areas of marriage, mental ability, occupations, and social integration.
Woodward, James. Attitudes toward deaf people on Providence Island, Journal article in: Sign Language Studies 7:18 (1978), pp. 49-68
Woodward, James. Sign languages — Providence Island, in Gallaudet encyclopedia of deaf people and deafness. New York: McGraw-Hill, 1987., vol.3, pp. 103-104.
Providence is the capital and the most populous city of the U.S. state of Rhode Island, and one of the first cities established in the United States.
Providence is located at the head of Narragansett Bay on the Providence River, in the northern part of the state.
Providence is a transportation crossroads, with extensive road and rail connections to nearby metropolitan areas, scheduled air service through Theodore Francis Green State Airport, and ferry links to Newport and offshore Block Island, a popular summer resort.
In these natural island laboratories, the condition of deafness, threatening as it was, prompted the invention of adaptive behaviors which enabled deaf persons to survive and even flourish in the midst of hearing islanders.
I was unable to elicit judgments of the well-formedness of signed utterances.
Their continued used in ProvidenceIsland is problematic just in the sense that a sign-reader cannot easily know what the limits and boundaries of breathing or head movement might be, and therefore when differential meanings are in play.