- This history of ASL is not fully known. However, French Sign Language was introduced in the United States in 1817, and the first school for deaf people was established. While deaf Americans had their own method of sign language at this time, it is likely that FSL had an influence in the modern ASL language. There are some similarities between the two languages although they are not the same.
- Although different countries have their own sign languages, there is also an International Sign Language which is less complex, but allows deaf cultures from different parts of the world to communicate with each other. Originally called Gestuno, but now most often known as International Sign, this language was birthed after a 1951 meeting and formation of the World Federation of the Deaf.
- Sign language uses signs made by the hands, along with facial expressions and certain body movements in order to communicate. People who communicate using sign language sometimes have to pay attention to what others may perceive as subtle cues, such as the lifting of the eyebrows when asking a question in ASL. According to the NIDCD, users of ASL have shown ability to process visual mental images differently than hearing users of English. This may be because speaking and understanding sign language requires individuals to quickly process and interpreting hand shapes, facial expressions, body language and different kinds of gestures all at once.
- It may take quite a bit of time for someone learning sign language to feel comfortable and fluent in communicating in this way. The more an individual interacts with others using this method of communicating, the better the chance of improving expressive and receptive language skills.
- Some people learn sign language as their primary way of communicating. However, some people learn this language to communicate with deaf friends or relatives, or to work as interpreters between the hearing and deaf. There are classes and even degree programs offered at colleges that allow people to learn this language, There are also videos as well as computer programs designed to help people practice sign language skills.
