Students with the dual handicaps of hearing impairment and mental retardation display special problems in language acquisition. These problems do not appear to have been addressed by curricula that have been designed for either of the single handicap groups. Since specially designed curricula for this population are virtually nonexistent, a…

The literature on symbolic forms of communication was reviewed, and an experimental program was designed to teach a single set of vocabulary to a group of four institutionalized profoundly retarded blind/mute adults through the use of gestures. Literature about deaf/blind persons suggested the use of coactive movement techniques and facilitation…