Nine children suffering from Landau-Kleffner (L-K) syndrome and 25 children with developmental expressive disorders were tested for comprehension of English grammatical structures in spoken, written, and signed language modalities. L-K children demonstrated comprehension problems in all three language modalities and tended to treat language as…

Studies the simultaneous language development in American Sign Language and spoken English by a hearing girl. Findings show: (1) a mixture of oral and manual babbling, (2) a code-switching ability across modalities, and (3) a single syntactic system incorporating rules from both languages but with two separate lexicons. (Author/PJM)

Focusing on the question, "Can chimpanzees produce new sentences or merely sequences?" Terrace describes his efforts to teach the chimpanzee Nim to communicate through sign language. From his results, and the Gardners' experiments with Washoe, he concludes that no proof yet exists that chimpanzees can use language as humans do. (SJL)

Two aspects of a study of the problems hearing people have in acquiring British Sign Language (BSL) are described: (1) the measurement of current skills in BSL of professionals in the field, and (2) current training programs in BSL in the United Kingdom and results of some controlled teaching situations. (Author/PJM)

Deaf children and hearing mothers using oral only communication spent significantly less time engaged in interaction than did mothers and children in the two groups using sign language or the hearing group. The major finding affirms the similarities between the deaf mother/deaf child pairs and the hearing mother/hearing child pairs. (Author)

Discusses projects of the Graphic Information Research Unit at the Royal College of Art (England), which relates to the legibility of scientific and technical information. Summarizes the Unit's survey of problems in providing adequate guiding in libraries and museums, and reports two studies of Computer Output Microfilm library catalogues. (GT)

Studies the developmental stages deaf children pass through in acquiring the adult forms of pronominal classifiers in American Sign Language. Data were obtained on production, comprehension, and imitation from nine children aged 3 to 11. Complexities of classifier usage influence the learning strategies used. (PJM)

Examines the differential mode usage (speech, vocalize, gesture and sign) of profoundly deaf preschoolers and their hearing mothers as a function of their level of communicative competence and method of communication. Relates simultaneous use of modes to higher communicative competence and specific pragmatic types of communication. (Author/MES)

Discussed are communication techniques for the deaf and hard-of-hearing science students. Instructional resources and materials available to aid the science teacher for communicating with these handicapped students are also included. Communication techniques listed include interpreters, notetakers, and tutors. Sign language and simultaneous…

Discusses the potential of sign language as a tool in teaching reading to normal hearing children and the success of this method with individuals who have various communication disorders. (EJS)

Compared comprehension of novel communicative signs to assist 2.5- and 3-year-old humans, chimpanzees, and orangutans find hidden objects during a hiding-finding game. Found that children at both ages performed above chance with all signs. No ape performed above chance for any signs not known before the experiment despite three times as many…

Discusses arguments that support the position regarding the distribution of non-grammatical markings of negation and of "wh"-scope and emphasizes the importance of looking for deep unifying principles in cross-modal studies of American Sign Language in order to further understanding of Universal Grammar. (33 references) (Author/CK)

Shows that 17 kindergarten children receiving sign language instruction tested significantly higher on the Peabody Picture Vocabulary Test than 17 kindergartners receiving no such instruction. The study's findings confirm that simultaneously presenting words visually, kinesthetically, and orally offers an advantage to young learners. (23…

Examines the influence of sign language structures on the spontaneous use of time and space markers in French and French Sign Language. The study compared the use of nonspatialized utterances and spatialized structures of deaf and hearing children, adolescents, and adults. Findings shed light on the different types of errors in understanding. (17…