Second language acquisition (SLA) research offers valuable insight on how languages are learned and how they coexist and influence each other. Sign language learners offer unique perspectives on SLA, allowing researchers to test theories that are otherwise constrained by access to only one modality. Current literature on sign language learning…

Sensory systems are essential for perceiving and conceptualizing our semantic knowledge about the world and the way we interact with it. Despite studies reporting neural changes to compensate for the absence of a given sensory modality, studies focusing on the assessment of semantic processing reveal poor performances by deaf individuals when…

Support for baby signing (BS) with hearing infants tends to converge toward three camps or positions. Those who advocate BS to advance infant language, literacy, behavioral, and cognitive development rely heavily on anecdotal evidence and social media to support their claims. Those who advocate BS as an introduction to another language, such as…

Reviews research on sign language as an instrument of communication and on the psychological validity of sign language. Examines the production of sign language as compared to oral language, perception in sign language, and studies on the role of memory in sign language. (AM)

Based on experimental research, examines the relationship between American Sign Language and French Sign Language, and sociolinguistic variation in both sign languages. (AM)

Argues that the study of natural sign languages can enhance understanding of what language really is. The aspects of sign language that are similar and dissimilar to the characteristics of spoken language are described. (Author/CB)

mparison of sign language used by Urubu-Kaapor Indians in the Amazonian jungle (UKSL) and sign language used by deaf people in Sao Paulo (SPSL). In the former situation, deaf people are more integrated and accepted into their community than in Sao Paulo, because most hearing individuals are able and willing to use sign language to communicate with…

In order to empirically examine the claim that sign language varieties in Hong Kong developed partially from sign language varieties in Shanghai, this paper examines the intuitive judgements of Hong kong signers about the similarities and difference in basic vocabulary items in sign language varieties in Shanghai and in Hong Kong. Specifically,…

The article explores sign language interpreter training, testing, and accreditation in three major English-speaking countries, Australia, the United Kingdom, and the United States, by providing an overview of the training and assessment of sign language interpreters in each country. The article highlights the reasons these countries can be…

A collection of research materials on sign language and primatology is presented here. The essays attempt to show that: sign language is a legitimate language that can be learned not only by humans but by nonhuman primates as well, and nonhuman primates have the capability to acquire a human language using a different mode. The following…

A study examined the effects of the use of sign language in young hearing children's language development. The study tracked a class of 19 Maryland students from their first week of prekindergarten over the 2-year period that ended with the last week of their kindergarten year. Subjects received sign instruction during the prekindergarten year and…

The Guidelines for Good Practice of the European Association for Language Testing and Assessment (EALTA) stress the importance of collaboration between all parties involved in the process of developing instruments, activities and programmes for testing and assessment. Collaboration is considered to be as important as validity and reliability,…

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…

The manifestation of time, space, and person reference in American Sign Language is described and discussed. The effect of the modality of communication on the language system is studied. (Author/RM)

This report is a cross-linguistic study that compares the sequence of emergence of semantic relations in English with the sequence of emergence of these relations in the acquisition of American Sign Language. American Sign Language (ASL) differs from English in modality (it is a visual-gesture language rather than an auditory-vocal one) and in the…