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Fristoe, Macalyne; Lloyd, Lyle L. – Mental Retardation, 1978
A survey of 86 persons using non-speech communication systems with retarded clients was conducted to determine which non-speech communication methods they used with which kinds of communication impaired populations. (SBH)
Descriptors: Communication Problems, Manual Communication, Mental Retardation, Nonverbal Communication
Peer reviewed Peer reviewed
Alegria, Jesus – International Journal of Behavioral Development, 1981
Examined the development of communicative competence in deaf children and its interactions with use of communicative gestures and/or words. Data indicated (1) the use of communicative gestures increased with age while speech remained constant; and (2) the number of gestures used correlated with communicative accuracy. Difficulty level influenced…
Descriptors: Children, Cognitive Development, Communication (Thought Transfer), Communication Problems