Bilingualism refers to the ability to use two languages, in this case, two sign languages.

The United States has the highest number of sign languages, with over 100 different sign languages used by deaf communities across the country.

Code-switching refers to the use of two or more languages in a single conversation, and it can also occur in sign languages.

Bilingualism and multilingualism in sign languages can be influenced by a variety of factors, including geographic proximity, cultural exchange, and educational opportunities.

Bilingualism and multilingualism in sign languages can provide deaf individuals with improved communication skills, increased access to education and employment, and greater social inclusion.

Bilingual and multilingual sign language users may face challenges such as stigma and discrimination, limited access to resources and services, and difficulty finding employment.

Promoting bilingualism and multilingualism in sign languages can involve providing early intervention services, supporting bilingual education programs, and raising awareness about the benefits of bilingualism.

Bimodal bilingualism refers to the use of sign language and spoken language in a single conversation.

Bimodal bilingualism can provide deaf children with improved language development, increased access to education, and greater social inclusion.

Bimodal bilingual deaf children may face challenges such as difficulty learning two languages simultaneously, limited access to resources and services, and stigma and discrimination.

Promoting bimodal bilingualism for deaf children can involve providing early intervention services, supporting bilingual education programs, and raising awareness about the benefits of bimodal bilingualism.

Sign-written bilingualism refers to the use of sign language and written language in a single conversation.

Sign-written bilingualism can provide deaf children with improved literacy skills, increased access to education, and greater social inclusion.

Sign-written bilingual deaf children may face challenges such as difficulty learning two languages simultaneously, limited access to resources and services, and stigma and discrimination.

Promoting sign-written bilingualism for deaf children can involve providing early intervention services, supporting bilingual education programs, and raising awareness about the benefits of sign-written bilingualism.