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American Sign Language

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American Sign Language, or ASL, is a complete and organized visual language.

Asl alphabet gallaudet
Asl alphabet gallaudet

It is the primary sign language for deaf communities in the United States and most of English-speaking Canada. Beyond North America, dialects of ASL and ASL-based creoles are used in parts of Southeast Asia and much of West Africa. Many people also learn ASL as a second language, using it as a lingua franca, which is a common language used between people who speak different native tongues.

ASL map (world)
ASL map (world)

ASL is much more than simple gestures. It is a sophisticated system with its own distinct culture and unique ways of interacting.

Communicating in ASL requires both manual and nonmanual features. Manual features involve the use of the hands to form specific signs. Nonmanual features include movements of the face, the head, and the torso.

ASL in Stokoe notation
ASL in Stokoe notation

These movements are not just for emotion; they are part of the language's grammar. For example, ASL uses verbal agreement and aspectual marking to provide meaning. It also uses a productive system of forming agglutinative classifiers. These are signs that can be combined to express complex ideas. While some linguists suggest ASL follows a subject–verb–object word order, other theories about its structure exist.

ASLwrite
ASLwrite

ASL is not a form of pantomime or acting. Although it uses iconicity, where signs look like the things they represent, it is a formal language. This iconicity is more common in sign languages than in spoken languages. When ASL users need to use English words, they often use fingerspelling. However, the grammar of ASL remains entirely unrelated to English grammar.

American Sign Language ASL
American Sign Language ASL

This distinction is important because it proves ASL is an independent linguistic system. It does not simply follow the rules of the spoken languages surrounding it.

The history of ASL began through a process of language contact in the early 19th century.

Francosign Languages of North America
Francosign Languages of North America

In 1817, Thomas Hopkins Gallaudet founded the American School for the Deaf (ASD) in Hartford, Connecticut. Gallaudet had been inspired by the learning abilities of a young deaf girl named Alice Cogswell. To find the best teaching methods, he traveled to Europe. He eventually partnered with Laurent Clerc, an assistant from a school in Paris. Clerc brought French Sign Language, or LSF, to the United States.

ASL convention
ASL convention

This combination of LSF and local signing systems allowed ASL to emerge.

Several different signing systems merged to create the modern language. Many students at the ASD brought their own local sign languages. For example, a large group of students came from Martha's Vineyard, Massachusetts. They used Martha's Vineyard Sign Language (MVSL), which was used by both deaf and hearing residents. Other students brought village sign languages from New Hampshire and the Sandy River Valley in Maine. Research shows that about 58% of signs in modern ASL are cognate to Old French Sign Language. Cognate means the signs share a common origin. While some suggest ASL is a creole language, others argue it has undergone structural changes over time.

For a long time, ASL faced challenges in being recognized as a legitimate language. In the late 19th century, the Milan Congress promoted oralism, which focused on teaching deaf students to speak. This led to the banning of sign languages in many schools. For many years, linguists incorrectly viewed sign language as inferior to spoken language. This changed in 1955 when a linguist named William Stokoe arrived at Gallaudet University.

Sign language interpreter
Sign language interpreter

Stokoe proved that ASL shared the essential features of spoken languages. His work on manualism, or the use of sign language in education, revolutionized both linguistics and deaf education.

Estimating the number of ASL users is difficult because the American census does not count them. Based on a 1974 report by Schein and Delk, reliable estimates place the number of American ASL users between 250,000 and 500,000. This population includes hearing individuals and children of deaf adults, known as CODAs. It is a common mistake to confuse the total deaf population with the number of ASL users. Some incorrect figures suggest there are as many as 15,000,000 users, but these numbers are not accurate. Despite these challenges, ASL continues to grow in popularity. Many colleges now accept ASL as a credit-eligible foreign language, recognizing its complexity and importance.

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🖼️ Images & Media (16)
File:ASL map (world).svg
ASL map (world).svg
File:Incubator-logo.svg
Incubator-logo.svg
File:Incubator-notext.svg
Incubator-notext.svg
File:Asl alphabet gallaudet.svg
Asl alphabet gallaudet.svg
File:Closed Access logo transparent.svg
Closed Access logo transparent.svg
File:American Sign Language ASL.svg
American Sign Language ASL.svg
File:Francosign Languages of North America.svg
Francosign Languages of North America.svg
File:ASLwrite.png
ASLwrite.png
File:ASL family.jpg
ASL family.jpg
File:ASL convention.jpg
ASL convention.jpg
File:3@InForward.jpg
3@InForward.jpg
File:V@InForward.jpg
V@InForward.jpg

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