scholarly journals The Relationship of Nonlinguistic Visual Processing Capacity, Speed, and Vocabulary Ability in Children with Specific Language Impairment

2018 ◽  
Vol 23 (2) ◽  
pp. 451-461 ◽  
Author(s):  
Dongsun Yim ◽  
Yoonhee Yang
2000 ◽  
Vol 27 (2) ◽  
pp. 313-333 ◽  
Author(s):  
GISELA HÅKANSSON ◽  
KRISTINA HANSSON

The aim of the present study is to investigate the relationship between language comprehension and language production in Swedish children. This was done longitudinally with 10 children with specific language impairment (SLI), aged 4;0 to 6;3 at Time I, and 10 children with unimpaired language development, aged 3;1 to 3;7 at Time I. The target structure was subordination, more precisely relative clauses. The children's comprehension was tested with picture pointing, act-out and oral response tests. Their production was tested with elicited imitation and sentence completion tests. Data were collected twice, with an interval of six months. The results from the unimpaired children at Time I showed a difference between comprehension and production. At Time II these children scored higher on production than on comprehension. The children with SLI scored significantly higher on comprehension than on production at Time I. In half of the SLI group there was a clear development between the two data collection sessions, diminishing the dissociation. On neither testing did the children with SLI differ significantly from the unimpaired children in comprehension. At both testings, however, the children with SLI had significantly more responses where they did not insert the complementizer in relative clauses. The results indicate that the relationship between comprehension and production is different at different stages in development. They also show that structures involving dependency relations are particularly difficult to produce for children with SLI.


2015 ◽  
Vol 42 (6) ◽  
pp. 1191-1218 ◽  
Author(s):  
MANUELA LAVELLI ◽  
CHIARA BARACHETTI ◽  
ELENA FLORIT

ABSTRACTThis study examined (a) the relationship between gesture and speech produced by children with specific language impairment (SLI) and typically developing (TD) children, and their mothers, during shared book-reading, and (b) the potential effectiveness of gestures accompanying maternal speech on the conversational responsiveness of children. Fifteen preschoolers with expressive SLI were compared with fifteen age-matched and fifteen language-matched TD children. Child and maternal utterances were coded for modality, gesture type, gesture–speech informational relationship, and communicative function. Relative to TD peers, children with SLI used more bimodal utterances and gestures adding unique information to co-occurring speech. Some differences were mirrored in maternal communication. Sequential analysis revealed that only in the SLI group maternal reading accompanied by gestures was significantly followed by child's initiatives, and when maternal non-informative repairs were accompanied by gestures, they were more likely to elicit adequate answers from children. These findings support the ‘gesture advantage’ hypothesis in children with SLI, and have implications for educational and clinical practice.


2010 ◽  
Vol 31 (2) ◽  
pp. 303-310 ◽  
Author(s):  
Kathryn Kohnert ◽  
Kerry Danahy Ebert

In the Keynote Article, “The Interface Between Bilingual Development and Specific Language Impairment,” Johanne Paradis considers issues and evidence at the intersection of children learning two languages and primary or specific language impairment (SLI). The review focuses on morphosyntactic evidence and the fit of this evidence with maturational (domain-specific) and limited processing capacity (LPC; domain-general) theories of language impairment. We agree with Paradis that studies that systematically and simultaneously investigate the behavioral profile of dual-language learners and children with language impairment are of significant theoretical and practical value. In our commentary we aim to broaden the behavioral profile to be considered in these populations, beyond the level of morphosyntax. In line with this aim we use the term primary language impairment (PLI) for the same population referred to as SLI by Paradis.


2015 ◽  
Vol 22 (4) ◽  
pp. 138-146 ◽  
Author(s):  
Rouzana Komesidou ◽  
Holly L. Storkel

The learning of a new word involves at least two processes: learning from input and memory evolution in the absence of input. The authors will review the literature and describe the relationship between these two processes and novel word learning by children with specific language impairment (SLI). Cases from an ongoing preliminary clinical trial of word learning in kindergarten children with SLI will serve as clinical illustrations. In particular, one case will be used to demonstrate a pattern of good learning from input and good memory retention (i.e., desirable learning pattern during treatment). Three additional cases will be used to illustrate patterns indicative of poor learning from input and/or poor memory retention. Suggestions will be provided concerning how treatment can be altered when these patterns appear, to promote desirable learning outcomes.


Author(s):  
Öner Özçelik

Abstract Certain grammatical morphemes are variably produced in the speech of children with Specific Language Impairment (SLI). Previous research tends to view this as a consequence of either a deficit in linguistic knowledge or a limitation in processing capacity; however, both approaches raise problems. For example, linguistic accounts are unable to explain why these children’s problems are mostly with production rather than comprehension. Processing accounts, on the other hand, have difficulty explaining why affected children have differing levels of problems with grammatical morphemes that are similar on the surface (e.g. English plural -s vs. third person singular -s). In this paper, a new, phonological account is proposed which avoids these problems, and better captures the wide array of data presented in the literature. It is proposed that children with SLI have problems with organizing segmental data into prosodic structures that are linguistically highly marked, in particular those that involve various forms of extraprosodicity.


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