Cued Speech is a modality that makes spoken languages into visual languages. Cued Speech was developed by Dr. R. Orin Cornett at Gallaudet University in 1966.
Cornett recognized that many of the distinguishing features of spoken sounds were not available to deaf children and that lipreading was not reliable. He devised manual signals that could be delivered with movements on the mouth. These signals reintroduce distinguishing features so that all the building blocks of English are unambiguous in a visual channel. This means that deaf children have visual access to the phoneme stream of English. Cues are assembled into syllables, words, sentences, adn conversational discourse. Fluent cuers can be produce cued English at a conversational rate.
While Cued Speech is the formal name of the system that Dr. Cornett developed, it does not represent speech. The cues do not show how we speak; that is, how we form consonants and vowels using our lips, tongue, and teeth.
Since we cue the phoneme stream, we are actually conveying language information at the most basic linguistic level.
Vowels in American English are represented by placements on the face or movements made from the side placement.
|Vowel Placement Cue||Vowel Phonemes||Examples|
|This placement is used when there is no vowel follwoing a placement. For example, if one were to cue, “Shhhh!” The handshape for the consonant /ʃshsh/ would be held at the side placement.||—|
|/ɔôaw/, /ɛěeh/, /uo͞oue/||small red shoe|
|/ʊo͝ooo/, /æăa/, /ɪĭi/||look at it|
|/oʊōoh/, /ɑäah/||gross sock|
|Vowel Cue||Vowel Diphthongs||Examples|
|/ɛěehɪĭi/, /ɔɪoioy/||play toy|
Consonant phonemes are represented by the shape of the hand. One handshape can represent several phonemes as along as those phonemes look different on the mouth. In this way, the distinguishing features (of the hand in combination with the mouth) make every phoneme of English visually clear and unambiguous.
|Handshape Cue||Consonant Phonemes||Examples|
|/ppp/, /ddd/, /ʒzhzh/||pirates dig treasure|
|/kkk/, /vvv/, /ðt͟htH/, /zzz/||cows visit the zoo|
|/rrr/, /sss/, /hhh/||rattlesnakes hiss|
|/ʍhwhw/, /bbb/, /nnn/||whales bite nails|
|/ttt/, /mmm/, /fff/,||too many fish|
|/ʃshsh/, /lll/, /www/||sheep love wool|
|/ggg/, /ʤjj/, /θthth/||gorilla jewel thief|
|/jyy/, /ŋngng/, /ʧchch/||young children|
Other terms to know: