Reports an experiment in which 16 deaf adolescents were shown a 10-minute videotaped lecture and were interviewed about its contents. Results indicate that the group which retained the most knowledge of the structure of the material was best able to recall the content of the lecture. (Author/SED)

A study of spontaneous sign language of six deaf children of hearing parents, examined three times in a 15-month period, is described. Processes and structures representative of and not representative of signed English were sought at various levels of linguistic complexity, including developing semantics, and compared with American Sign Language.…

Reports on a study that investigated the perception in deaf children, aged 6 to 10, of American Sign Language signs that differ in only one major parameter to determine whether any of the three parameters (handshape, movement, and location) is more difficult than others for deaf children to discriminate. (SED)

This study seeks to understand American Sign Language (ASL) as heterogeneous communication and to use it as a model for developing in other modalities alternative heterogeneous communication systems with the same advantages. (26 references) (CK)

Considers the acquisition of language by deaf children of deaf parents and by deaf children of hearing parents in the light of such linguistic theories as Andersen's "nativization-denativization" and Bickerton's "bioprograms." Findings both support the theories and bring to light complexities that the theories do not exactly explain. (SED)