scholarly journals Neural processing of spoken words in specific language impairment and dyslexia

Brain ◽  
2009 ◽  
Vol 132 (7) ◽  
pp. 1918-1927 ◽  
Author(s):  
P. Helenius ◽  
T. Parviainen ◽  
R. Paetau ◽  
R. Salmelin
Keyword(s):  
Language Impairment ◽  
Specific Language Impairment ◽  
Neural Processing ◽  
Specific Language ◽  
Spoken Words

scholarly journals The effect of audiovisual speech training on the phonological skills of children with specific language impairment (SLI)

2018 ◽  
Vol 34 (3) ◽  
pp. 269-287 ◽  
Author(s):  
Jenni Heikkilä ◽  
Eila Lonka ◽  
Auli Meronen ◽  
Sisko Tuovinen ◽  
Raija Eronen ◽  
...  
Keyword(s):  
Language Impairment ◽  
Specific Language Impairment ◽  
Cognitive Skills ◽  
Training Programme ◽  
Auditory Training ◽  
Audiovisual Speech ◽  
Phonological Skills ◽  
Specific Language ◽  
Auditory Speech ◽  
Spoken Words

We developed a computerized audiovisual training programme for school-aged children with specific language impairment (SLI) to improve their phonological skills. The programme included various tasks requiring phonological decisions. Spoken words, pictures, letters and written syllables were used as training material. Spoken words were presented either as audiovisual speech (together with the talking face), or as auditory speech (voice alone). Two groups (10 children/group) trained for six weeks, five days per week: the audiovisual group trained with audiovisual speech, and the other group received analogically the same training but with auditory speech. Before and after training, language skills and other cognitive skills were assessed. The audiovisual group improved in a non-word-repetition test. Such improvement was not observed with auditory training. This result suggests that audiovisual speech may be helpful in the rehabilitation of children with SLI.

Implicit Spoken Words and Motor Sequences Learning Are Impaired in Children with Specific Language Impairment

2016 ◽  
Vol 22 (5) ◽  
pp. 520-529 ◽  
Author(s):  
Lise Desmottes ◽  
Thierry Meulemans ◽  
Christelle Maillart
Keyword(s):  
Sequence Learning ◽  
Language Impairment ◽  
Specific Language Impairment ◽  
Implicit Sequence Learning ◽  
Learning Abilities ◽  
Serial Search ◽  
Specific Language ◽  
Spoken Words ◽  
Procedural Deficit Hypothesis ◽  
Simultaneous Assessment

AbstractObjectives: This study aims to compare verbal and motor implicit sequence learning abilities in children with and without specific language impairment (SLI). Methods: Forty-eight children (24 control and 24 SLI) were administered the Serial Search Task (SST), which enables the simultaneous assessment of implicit spoken words and visuomotor sequences learning. Results: Results showed that control children implicitly learned both the spoken words as well as the motor sequences. In contrast, children with SLI showed deficits in both types of learning. Moreover, correlational analyses revealed that SST performance was linked with grammatical abilities in control children but with lexical abilities in children with SLI. Conclusions: Overall, this pattern of results supports the procedural deficit hypothesis and suggests that domain general implicit sequence learning is impaired in SLI. (JINS, 2016, 22, 1–10)

Eliciting Verbs From Children With Specific Language Impairment

1996 ◽  
Vol 5 (4) ◽  
pp. 17-30 ◽  
Author(s):  
Diane Frome Loeb ◽  
Clifton Pye ◽  
Sean Redmond ◽  
Lori Zobel Richardson
Keyword(s):  
Young Children ◽  
Language Impairment ◽  
Specific Language Impairment ◽  
Syntactic Complexity ◽  
Specific Language ◽  
Lexical Skills

The focus of assessment and intervention is often aimed at increasing the lexical skills of young children with language impairment. Frequently, the use of nouns is the center of the lexical assessment. As a result, the production of verbs is not fully evaluated or integrated into treatment in a way that accounts for their semantic and syntactic complexity. This paper presents a probe for eliciting verbs from children, describes its effectiveness, and discusses the utility of and problems associated with developing such a probe.

Deficits in Explicit Language Problem Solving Rather Than in Implicit Learning in Specific Language Impairment: Evidence From Learning an Artificial Morphological Rule

2019 ◽  
Vol 62 (10) ◽  
pp. 3790-3807 ◽  
Author(s):  
Sara Ferman ◽  
Liat Kishon-Rabin ◽  
Hila Ganot-Budaga ◽  
Avi Karni
Keyword(s):  
Language Learning ◽  
Language Impairment ◽  
Specific Language Impairment ◽  
Explicit Knowledge ◽  
Procedural Memory ◽  
Procedural Learning ◽  
Specific Language ◽  
Language Problems ◽  
Morphological Rule ◽  
Semantic Distinction

Purpose The purpose of this study was to delineate differences between children with specific language impairment (SLI), typical age–matched (TAM) children, and typical younger (TY) children in learning and mastering an undisclosed artificial morphological rule (AMR) through exposure and usage. Method Twenty-six participants (eight 10-year-old children with SLI, 8 TAM children, and ten 8-year-old TY children) were trained to master an AMR across multiple training sessions. The AMR required a phonological transformation of verbs depending on a semantic distinction: whether the preceding noun was animate or inanimate. All participants practiced the application of the AMR to repeated and new (generalization) items, via judgment and production tasks. Results The children with SLI derived significantly less benefit from practice than their peers in learning most aspects of the AMR, even exhibiting smaller gains compared to the TY group in some aspects. Children with SLI benefited less than TAM and even TY children from training to judge and produce repeated items of the AMR. Nevertheless, despite a significant disadvantage in baseline performance, the rate at which they mastered the task-specific phonological regularities was as robust as that of their peers. On the other hand, like 8-year-olds, only half of the SLI group succeeded in uncovering the nature of the AMR and, consequently, in generalizing it to new items. Conclusions Children with SLI were able to learn language aspects that rely on implicit, procedural learning, but experienced difficulties in learning aspects that relied on the explicit uncovering of the semantic principle of the AMR. The results suggest that some of the difficulties experienced by children with SLI when learning a complex language regularity cannot be accounted for by a broad, language-related, procedural memory disability. Rather, a deficit—perhaps a developmental delay in the ability to recruit and solve language problems and establish explicit knowledge regarding a language task—can better explain their difficulties in language learning.

A View of the Lexical–Grammatical Link in Young Latinos With Specific Language Impairment Using Language-Specific and Conceptual Measures

2019 ◽  
Vol 62 (6) ◽  
pp. 1775-1786 ◽  
Author(s):  
Lucía I. Méndez ◽  
Gabriela Simon-Cereijido
Keyword(s):  
Low Income ◽  
Language Impairment ◽  
Specific Language Impairment ◽  
L2 Acquisition ◽  
Cross Sectional ◽  
Specific Language ◽  
Vocabulary Skills ◽  
In The Beginning ◽  
Study Participants ◽  
L1 And L2

Purpose This study investigated the nature of the association of lexical–grammatical abilities within and across languages in Latino dual language learners (DLLs) with specific language impairment (SLI) using language-specific and bilingual measures. Method Seventy-four Spanish/English–speaking preschoolers with SLI from preschools serving low-income households participated in the study. Participants had stronger skills in Spanish (first language [L1]) and were in the initial stages of learning English (second language [L2]). The children's lexical, semantic, and grammar abilities were assessed using normative and researcher-developed tools in English and Spanish. Hierarchical linear regressions of cross-sectional data were conducted using measures of sentence repetition tasks, language-specific vocabulary, and conceptual bilingual lexical and semantic abilities in Spanish and English. Results Results indicate that language-specific vocabulary abilities support the development of grammar in L1 and L2 in this population. L1 vocabulary also contributes to L2 grammar above and beyond the contribution of L2 vocabulary skills. However, the cross-linguistic association between vocabulary in L2 and grammar skills in the stronger or more proficient language (L1) is not observed. In addition, conceptual vocabulary significantly supported grammar in L2, whereas bilingual semantic skills supported L1 grammar. Conclusions Our findings reveal that the same language-specific vocabulary abilities drive grammar development in L1 and L2 in DLLs with SLI. In the early stages of L2 acquisition, vocabulary skills in L1 also seem to contribute to grammar skills in L2 in this population. Thus, it is critical to support vocabulary development in both L1 and L2 in DLLs with SLI, particularly in the beginning stages of L2 acquisition. Clinical and educational implications are discussed.

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