A collection of papers addresses a variety of issues regarding the nature and structure of sign language, gesture, and gesture systems. Articles include: "Theoretical Issues Relating Language, Gesture, and Space: An Overview" (Karen Emmorey, Judy S. Reilly); "Real, Surrogate, and Token Space: Grammatical Consequences in ASL American…

Attempts to prove that users of American Sign Language (ASL) do perform within a closed system of manual and nonmanual sign production features (phonemes and distinctive features). Deaf signers are quite capable of creating nonsense words as well as communicating with signers of other languages through pantomime and other paralinguistic features.…

Study indicates that hearing impaired residential students are more proficient users of American Sign Language than are hearing impaired children enrolled in local, public school programs, and older such residential students are more proficient in the language than are younger students. (SL)

Channel properties of the deaf children's gesture language are discussed in the light of their communicative behavior. (Author)

This study examined the correspondence between spoken English and Australasian Signed English when used simultaneously by four teachers of deaf Australian students. The teachers were more than 90 percent accurate in reproducing on their hands what they were saying but at some cost to the oral aspects of the simultaneous communication. (Author/JDD)

The ''ba, ba, ba'' sound universal to babies' babbling around 7 months captures scientific attention because it provides insights into the mechanisms underlying language acquisition and vestiges of its evolutionary origins. Yet the prevailing mystery is what is the biological basis of babbling, with one hypothesis being that it is a non-linguistic…

The purpose of this article is to analyze the results of a study of the development of analogical reasoning in deaf children coming from two different linguistic environments (deaf children of deaf parents--sign language, deaf children of hearing parents--spoken language) and in hearing children, as well as to compare two groups of deaf children…

"Theory of mind" development is now an important research field in deaf studies. Past research with the classic false belief task has consistently reported a delay in theory of mind development in deaf children born of hearing parents, while performance of second-generation deaf children is more problematic with some contradictory results. The…

Investigates the differences in the use of certain verbs of movement and location between native ASL learners and children of hearing parents exposed to signing outside the home. Describes the children's use of phonology, morphology, and syntax in repeating target utterances. Relates results to interaction of language acquisition and motor…

Handshapes with single finger extension are examined in data from 10 sign languages: American, Australian, British, Finnish, French, Japanese, Providence Island, Rennell Island, Indian, and Swedish. It is concluded that a theory of marking can be developed along the same lines as for spoken language, with only the physiology differing. (Author/MSE)

Twenty-eight college students with normal hearing, naive to sign language, were trained on 30 American Sign Language signs using computer-assisted instruction or a videotaped presentation. Results indicated significantly higher scores under the videotaped condition when sign learning and retention were probed 3 and 10 days after training.…

Some 76 hearing children in prekindergarten classes, half receiving sign instruction and half not, were tested on English vocabulary acquisition. Children who received the sign instruction scored significantly higher on the Peabody Picture Vocabulary Test than children receiving sign instruction. (Contains 15 references.) (Author/LB)

Many students who are deaf or hard-of-hearing are eligible for a signing accommodation for state and other standardized tests. The signing accommodation, however, presents several challenges for testing programs that attempt to administer tests under standardized conditions. One potential solution for many of these challenges is the use of…

A study examined English grammatical characteristics used in the signing of teachers of hearing-impaired students, using a diglossic continuum between American Sign Language (ASL) and English. Scalogram analysis or implicational scaling, a traditional tool in variation theory useful for analyzing samples where there are a small number of tokens…

Surveys recent literature on the origins of language, and speculates on the history of human language, especially on the factors contributing to the change from a gestoral to a vocal system. (Available from the University of Alabama Press, Periodicals Department, Drawer 2877, University, Alabama 35486.) (AM)