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Code-switching involves moving freely between two different languages or dialects of a single language. Many people of color, especially mixed-race and multi-cultural people naturally code-switch. This article shows us Sheena Cobb as an example because she uses both the American Sign Language (ASL) and Black ASL depending on who she is with. Elements of black culture appear in Black ASL such as religious practice, cooking, humor, music, hairstyles, words and phrases typically used in the black communities. People who use Black ASL tend to sign with two hands, in different positions, in a larger signing space and with more repetition than with regular ASL signs.

This website addresses what sign language is, how ASL compares to sign language in other countries, where ASL came from, how ASL compares with spoken English, how children learn ASL, and what research is being done now.

Like people with hearing, those who lack it are able to code switch when using sign language. Just like us, they're able to change their style of signing depending on who they're signing with.

A spoken language is more than just words and sounds. Speakers use changes in pitch and rhythm, known as prosody, to provide emphasis, show emotion, and otherwise add meaning to what they say. But a language does not need to be spoken to have prosody: sign languages, such as American Sign Language (ASL), use movements, pauses and facial expressions to achieve the same goals. In a study appearing in the September 2015 issue of Language, three linguists look at intonation (a key part of prosody) in ASL and find that native ASL signers learn intonation in much the same way that users of spoken languages do. Children learning ASL acquired prosodic features in three stages of "appearance, reorganization, and mastery": accurately replicating their use in simpler contexts, attempting unsuccessfully at first to use them in more challenging contexts, then using them accurately in all contexts as they fully learn the rules of prosody. Previous research has shown that native learners of spoken languages acquire intonation following a similar pattern.

ASL dictionary Browse thousands of words in the ASL dictionary online. May 2012: There are linguistic and educational benefits of learning both American Sign Language and spoken/written English. Deaf children can acquire two languages ... An interview with Francois Grosjean by Nataly Kelly, Chief Research Offier, Common Sense Advisory. Not only does this site act as a dictionary for ASL, but it teachers baby signing and finger signing too! It also highlights benefits of knowing sign.

Deaf people from Philadelphia have a noteworthy, distinctive regional accent in their signg language. When most people talk about a dialect in spoken languages, and in sign languages too, a lot of what they center on are lexical differences: differences in words. In ASL, there are many, many signs that have lexical differences. For example, the (Philadelphia) sign for hospital is exceptionally different from what standard ASL would be, and among other things. To the point where the signs are not able to be deciphered based on what they look like. The historical reason for the differences between Philadelphian sign language and standard ASL: the first school for the deaf was founded by a French teacher, and therefore Philadelphia sign is more akin to French signing than American signing.

Ubiquitous video technology and social media have given deaf people a new way to communicate. They're using it to transform American Sign Language. For more than a century, the telephone has helped shape how people communicate. But it had a less profound impact on American Sign Language, which relies on both hand movements and facial expressions to convey meaning. Until, that is, phones started to come with video screens. Over the past decade or so, smartphones and social media have allowed ASL users to connect with one another as never before. Face-to-face interaction, once a prerequisite for most sign language conversations, is no longer required. Video has also given users the opportunity to teach more people the language - there are thriving ASL communities on YouTube and TikTok - and the ability to quickly invent and spread new signs, to reflect either the demands of the technology or new ways of thinking.

Hawaii Sign Language (HSL) was once believed to be similar to American Sign Language (ASL), used in the majority of deaf communities in the U.S. However, the work of Woodward and his team revealed they're not similar at all. In 2013, the language was recognized as its own distinct language. "Everything is different," Woodward says. "The vocabulary has less than 10% correlation to ASL, which is typical of languages that don't have a relationship to each other and were developed independently." HSL also uses much more body movement and facial expression than ASL.

Imagine traveling to the next state, or even the next town, and not being able to converse with others. This is how it was for the deaf until ASL (American Sign Language) was formed in 1841. This tells of the history of ASL.

People in Philadelphia speak with a distinctive Philly accent, and those who converse in sign language are no different. The area is known for having one of the most distinctive regional sign language accents, and two researchers based at the University of Pennsylvania are trying to figure out why. In sign language, an accent is apparent in how words are signed differently-it's a lexical difference, similar to how some Americans say "pop" while others say "soda," explains Meredith Tamminga, one of the professors conducting the research. Some possible reasons: the first sign language teacher in the United States and the person who founded the first Philadelphia school for the deaf, Laurent Clerc, was a Frenchman. Many Philadelphia deaf signers were educated at the school, and moreover, remained geographically stable, limiting their exposure to signers who used conventional ASL. While ASL has evolved to a distinctive American sign language over time, the Philadelphia version maintains more of its French roots.

Researchers have noticed that in Philly, signers have a distinct accent just like the language spoken there. The sign language in Philly is so different from ASL that it would be almost impossible for a person who uses ASL and a person who use Philadelphia sign language to communicate with each other. This is because Philadelphia sign language is similar to French Sign Language. As more advancements are made to help deaf people hear, the less people are learning how to sign and slowly the usage of the unique Philadelphia sign language decrease. Researchers are trying to find ways to help preserve this unique way of signing.

Two University of Washington undergraduates have won a $10,000 Lemelson-MIT Student Prize for gloves that can translate sign language into text or speech. The Lemelson-MIT Student Prize is a nationwide search for the most inventive undergraduate and graduate students. This year, UW sophomores Navid Azodi and Thomas Pryor - who are studying business administration and aeronautics and astronautics engineering, respectively - won the "Use It" undergraduate category that recognizes technology-based inventions to improve consumer devices. Their invention, "SignAloud," is a pair of gloves that can recognize hand gestures that correspond to words and phrases in American Sign Language. Each glove contains sensors that record hand position and movement and send data wirelessly via Bluetooth to a central computer. The computer looks at the gesture data through various sequential statistical regressions, similar to a neural network. If the data match a gesture, then the associated word or phrase is spoken through a speaker.

This article talks about the academic learning gaps between deaf and hearing students and how new technologies could be the solution to this problem. Although this animation could be a new translator, it is a difficult process as English and ASL are just as different as English and Chinese.

This article talks about the ASL-LEX database that four scientists created. The map of signs is meant to represent a mental lexicon and is allowing them to examine how signs are organized in the human mind. The article explains that signs may rhyme in a visual way even though the words do not, which causes the brain to relate groups of signs together. One pattern that was noticed is that the more commonly used signs tend to be simpler and shorter than the rare ones, which is comparable to spoken language. They also found that common signs are more likely to be in clusters of visually similar words, while rare signs are more isolated.

This article talks about a face all humans make, the "not face." It combines the 3 emotions of anger, disgust, and contempt. It not only shows that we are able to express complex emotions, but also how the "not face" is closely tied to language. In ASL speakers, the sign for "not" is also replaced with the negative expression. This article also highlights how facial expression affects language and that there could be more facial expressions like grammatical markers.

Neuroimaging studies suggest that sign languages are complex linguistic systems processed much like spoken languages, even though they're gestural/visual, not oral. Wernicke's area activates when perceiving sign language; Broca's when producing sign language. In deaf people, lesions in left hemisphere "speech centres" like Broca's and Wernicke's areas produced significantly more sign errors on naming, repetition and sentence-comprehension tasks than signers with damaged right hemispheres.

There's evidence deaf Hawaiians had been communicating with a homegrown sign language for generations, predating the arrival of missionaries, sugar plantations and the Americans who would overthrow the Hawaiian Kingdom in 1893. But linguists didn't officially document the language until 2013, when research by the University of Hawaii found HSL to be a language isolate: born and bred on the Hawaiian Islands with no outside influence. More than 80 percent of its vocabulary bears no similarity to ASL. The findings launched a three-year project to document what remained of HSL, led by Lambrecht and linguistics professor James "Woody" Woodward, who has spent the last 30 years studying and documenting sign languages throughout Asia. By 2016, the team had built a video archive and developed a manuscript for an introductory HSL handbook and dictionary, featuring illustrations of Lambrecht demonstrating signs.