Author presents data on Washoe, a chimpanzee taught American Sign Language; he concludes that this represents true language learning. (SP)

Stresses the importance of drama in deaf education, noting that it facilitates communication and builds self-confidence in the students. Traces the development of Gallaudet's drama department and expresses the hope that its graduates may become teachers of drama in schools for deaf children. (RW)

The results indicated that overcorrection plus positive reinforcement was effective in teaching one sign (milk); however, an added contingent exercise (having to stand up and sit down 10 times for an incorrect response) was required to teach the second sign (cookie). (Author/SW)

The reliability of the Central Institute for the Deaf (CID) Everyday Sentence Lists was studied under receptive English simultaneous communication with 43 National Technical Institute for the Deaf (NTID) students and under manual communication conditions with 40 NTID students. Results indicated that the CID lists are reliable measures under both…

The article reviews variables (such as purpose of expression, antecedents, prompts, and consequences) related to the development of non-linguistic communication skills for students with severe or profound handicaps and suggests that future research efforts be directed toward prediction analysis using a two-tiered process. (Author)

This study of eight severely mentally retarded nonverbal adults examined the form and function characteristics of intentional communication acts. Subjects who engaged in only contact gestures produced no protodeclarative type communication acts, whereas subjects who used distal as well as contact gestures produced some protodeclaratives.…

This study investigated speaking rate and voice onset time (VOT) in speech produced during simultaneous communication (SC) by speakers with normal hearing. The somewhat enlarged voicing contrast during SC was consistent with previous findings regarding the influence of rate changes on the temporal fine structure of speech and voicing contrast…

Sign languages modulate the production of signs in space and use this spatial modulation to refer back to entities--to maintain coreference. We ask here whether spatial modulation is so fundamental to language in the manual modality that it will be invented by individuals asked to create gestures on the spot. English speakers were asked to…

The placement of laughter in the speech of hearing individuals is not random but "punctuates" speech, occurring during pauses and at phrase boundaries where punctuation would be placed in a transcript of a conversation. For speakers, language is dominant in the competition for the vocal tract since laughter seldom interrupts spoken phrases. For…

This study examined young children's hand usage when they produced American Sign Language signs and while they played, in order to determine their hand preference in early signing and to compare their hand use in signing with their hand preference in other, nonlinguistic, motor actions. Subjects were 24 young children (from the age of 12 months or…

Experiences working with nonverbal severely and profoundly retarded and multiply handicapped children are discussed in this paper. Alternative communication systems are reviewed, including use of manual signs, pictures and symbols, photographs, realistic drawings, pictograms, and Bliss Symbols. A model for teaching basic understanding of…

A longitudinal study followed the language acquisition of three deaf infants. Analysis of videotapes recorded in the child's home during informal play was performed in terms of communicative gestures. Results revealed that Ss used a very limited number of hand configurations, locations for signs, and hand and arm movements. Analysis of the…

The paper, one-third of which consists of appendixes, examines the emergence, development, and growth of the Registry of Interpreters for the Deaf, Inc. The literature is reviewed relative to the historical, philosophical, and general forces bearing on the evolution of sign language into a formal language, which was a prerequisite to the…

The sign language of the American deaf community (ASL) is analyzed from a linguistic point of view. The history of the application of linguistic principles to sign language studies is briefly traced. The cherology (phonology) of sign language is treated with respect to finger spelling, manual numeration, ASL phonetics, and conventions of sign…