Signed Language Acquisition

2017 ◽  
pp. 674-704
Author(s):  
Judy Kegl
Keyword(s):  
Language Acquisition ◽  
Signed Language

Differentiating the use of gaze in bilingual-bimodal language acquisition: a comparison of two sets of twins with deaf parents

1999 ◽  
Vol 26 (2) ◽  
pp. 321-338 ◽  
Author(s):  
E. DAYLENE RICHMOND-WELTY ◽  
PATRICIA SIPLE
Keyword(s):  
Language Acquisition ◽  
American Sign Language ◽  
Sign Language ◽  
Bilingual Children ◽  
American Sign ◽  
Spoken English ◽  
Signed Languages ◽  
Mutual Gaze ◽  
Signed Language ◽  
Deaf Parents

Signed languages make unique demands on gaze during communication. Bilingual children acquiring both a spoken and a signed language must learn to differentiate gaze use for their two languages. Gaze during utterances was examined for a set of bilingual-bimodal twins acquiring spoken English and American Sign Language (ASL) and a set of monolingual twins acquiring ASL when the twins were aged 2;0, 3;0 and 4;0. The bilingual-bimodal twins differentiated their languages by age 3;0. Like the monolingual ASL twins, the bilingual-bimodal twins established mutual gaze at the beginning of their ASL utterances and either maintained gaze to the end or alternated gaze to include a terminal look. In contrast, like children acquiring spoken English monolingually, the bilingual-bimodal twins established mutual gaze infrequently for their spoken English utterances. When they did establish mutual gaze, it occurred later in their spoken utterances and they tended to look away before the end.

Using signed language collocations to investigate acquisition: A commentary on Ambridge (2020)

2020 ◽  
Vol 40 (5-6) ◽  
pp. 585-591
Author(s):  
Lynn Hou ◽  
Jill P. Morford
Keyword(s):  
Language Acquisition ◽  
American Sign Language ◽  
Sign Language ◽  
Test Case ◽  
American Sign ◽  
Sign Languages ◽  
Frequency Effects ◽  
Signed Languages ◽  
Signed Language

The visual-manual modality of sign languages renders them a unique test case for language acquisition and processing theories. In this commentary the authors describe evidence from signed languages, and ask whether it is consistent with Ambridge’s proposal. The evidence includes recent research on collocations in American Sign Language that reveal collocational frequency effects and patterns that do not constitute syntactic constituents. While these collocations appear to resist fully abstract schematization, further consideration of how speakers create exemplars and how they link exemplar clouds based on tokens and how much abstraction is involved in their creation is warranted.

scholarly journals The Benefit of the “And” for Considerations of Language Modality for Deaf and Hard-of-Hearing Children

2021 ◽  
pp. 1-5
Author(s):  
Kristen Secora ◽  
David Smith
Keyword(s):  
Language Acquisition ◽  
Hard Of Hearing ◽  
Support Services ◽  
Deaf Children ◽  
Missed Opportunities ◽  
Adequate Amount ◽  
Signed Language ◽  
Language Modality ◽  
Hearing Children ◽  
Early Phases

Purpose Language modality choices for deaf children continue to be an area of debate, but we argue that the dichotomy of “either/or” for language modality is outdated in a world that increasingly values bilingualism. Evidence is provided that a bilingual approach to language for deaf children is not contraindicated and that deaf children can learn both spoken and signed language given an adequate amount of exposure to each language. Conclusions We note that exposure to signed language during the early phases of auditory evaluation and rehabilitation can reduce missed opportunities for language acquisition. We further suggest that professionals who work with these children and their families need to consider their own biases in how language modality choices are presented in order to provide the best possible support services.

The bottleneck may be the solution, not the problem

2016 ◽  
Vol 39 ◽  
Author(s):  
Arnon Lotem ◽  
Oren Kolodny ◽  
Joseph Y. Halpern ◽  
Luca Onnis ◽  
Shimon Edelman
Keyword(s):  
Working Memory ◽  
Language Acquisition ◽  
Recent Theory ◽  
Cognitive Mechanisms ◽  
Selection Pressures ◽  
Biological Trait ◽  
Memory Bottleneck

AbstractAs a highly consequential biological trait, a memory “bottleneck” cannot escape selection pressures. It must therefore co-evolve with other cognitive mechanisms rather than act as an independent constraint. Recent theory and an implemented model of language acquisition suggest that a limit on working memory may evolve to help learning. Furthermore, it need not hamper the use of language for communication.

Assessing the Link Between Perception and Production in Cantonese Tone Acquisition

2019 ◽  
Vol 62 (5) ◽  
pp. 1243-1257 ◽  
Author(s):  
Peggy Pik Ki Mok ◽  
Holly Sze Ho Fung ◽  
Vivian Guo Li
Keyword(s):  
Language Acquisition ◽  
General Principle ◽  
Choice Task ◽  
Factors Affecting ◽  
Tone Pair ◽  
Tone Production ◽  
Monosyllabic Words ◽  
Early Production ◽  
Forced Choice Task ◽  
Production Accuracy

Purpose Previous studies showed early production precedes late perception in Cantonese tone acquisition, contrary to the general principle that perception precedes production in child language. How tone production and perception are linked in 1st language acquisition remains largely unknown. Our study revisited the acquisition of tone in Cantonese-speaking children, exploring the possible link between production and perception in 1st language acquisition. Method One hundred eleven Cantonese-speaking children aged between 2;0 and 6;0 (years;months) and 10 adolescent reference speakers participated in tone production and perception experiments. Production materials with 30 monosyllabic words were transcribed in filtered and unfiltered conditions by 2 native judges. Perception accuracy was based on a 2-alternative forced-choice task with pictures covering all possible tone pair contrasts. Results Children's accuracy of production and perception of all the 6 Cantonese tones was still not adultlike by age 6;0. Both production and perception accuracies matured with age. A weak positive link was found between the 2 accuracies. Mother's native language contributed to children's production accuracy. Conclusions Our findings show that production and perception abilities are associated in tone acquisition. Further study is needed to explore factors affecting production accuracy in children. Supplemental Material https://doi.org/10.23641/asha.7960826

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