Researchers have focused on how deaf signing children acquire and use American Sign Language (ASL). One sub-skill of ASL proficiency is ASL phonology. This includes the ability to isolate and manipulate parameters within signs (i.e., handshape, location, and movement). Expressively, signed language phonological fluency tasks have investigated…

There are over 135,000 deaf/hard of hearing students enrolled in postsecondary institutions in the U.S. However, deaf students who use sign language may not be aware of their sign language skills, resulting in accommodations that do not provide full access to postsecondary course content and reduced degree completion rates compared to their…

Purpose: This case study describes the language evaluation and treatment of a 5-year-old boy, Lucas, who is Deaf, uses American Sign Language (ASL), and presented with a language disorder despite native access to ASL and no additional diagnosis that would explain the language difficulties. Method: Lucas participated in an evaluation where his…

This study examined the extended discourse used by two Deaf parents with their two Deaf children (ages two and four). The study was conducted using an in-depth examination of parental expressive use of American Sign Language, looking at the use of discourse and the features and contexts that offered the most opportunity for rich language…

Few American Sign Language (ASL) assessments are readily available for educators to administer and score to document deaf students' skill levels and direct ASL instruction. Even fewer studies include deaf students with intellectual disabilities or document deaf students' ASL skills across time. The present study reports deaf school-aged students'…

This article presents an analysis of the relationship between sign structure and iconicity in American Sign Language. Historically, linguists have been pressured to downplay the role of form-meaning relationships (iconicity) in signed languages. However, recent inquiries into the role of traditional phonological parameters of signs (handshape,…

This article presents receptive and expressive American Sign Language skills of 85 students, 6 through 22 years of age at a residential school for the deaf using the American Sign Language Receptive Skills Test and the Ozcaliskan Motion Stimuli. Results are presented by ages and indicate that students' receptive skills increased with age and…

The author examines the theory and research relevant to educating d/Deaf and Hard of Hearing Multilingual Learners (DMLs). There is minimal research on this population, yet a synthesis of related theory, research, and practice on spoken-language bilinguals can be used to add to the body of knowledge on these learners. Specifically, the author…

In school, deaf and hard of hearing students (d/hh) are often exposed to American Sign Language (ASL) while also developing literacy skills in English. ASL does not have a written form, but is a fully accessible language to the d/hh through which it is possible to mediate understanding, draw on prior experiences, and engage critical thinking and…

The Authors examined classifier production during narrative retells by 10 deaf and hard of hearing students in grades 2-4 at a day school for the deaf following a 6-week intervention of repeated viewings of stories in American Sign Language (ASL) paired with scripted teacher mediation. Classifier production, documented through a…

Examines the acquisition of conditional sentences in American Sign Language (which entail the use of both manual signs and grammaticized nonmanual facial expressions) by deaf children. The results indicate that children first acquire manual conditional signs before they employ obligatory grammaticized facial expressions, and also acquire manual…

The acquisition of movement skills in American Sign Language was examined longitudinally in young children, one deaf and eight hearing, of deaf parents. Although production accuracy did not improve over the 5 to 14 months of the study's duration, the number and complexity of movements produced by the children did increase. Contacting action was…

Studies of American Sign language including functional magnetic resonance imaging of deaf signers confirms the importance of left hemisphere structures in signed language, but also the contributions of right hemisphere regions to sign language processing. A case study involving cortical stimulation mapping in a deaf signer provides evidence for…

Analysis of spontaneous storytelling samples of deaf 5- to 7-year-olds (N=15), all exposed to manually coded English for some time, differentially showed characteristics more consistent with either English or Sign Language in the language areas of explicit relations, mimed relations, incorporated relations, and English Functors. (CB)

Observation of severely to profoundly deaf four- to nine-year-olds (N=24) producing three types of multi-morphemic classifier predicates in American Sign Language showed that handshape production was influenced both by morphological and syntactic complexity, while handshape errors were not based on anatomical complexity alone. (26 references)…