Bien que les troubles du langage formel affectent une grande partie des enfants avec Trouble du Spectre Autistique (TSA), leur nature reste encore incertaine. Certaines études postulent que le trouble observable chez ces enfants est de même nature que celui dont souffrent les enfants avec trouble spécifique du langage (TSL), tandis que d’autres argumentent en faveur de deux troubles qui diffèrent dans leur étiologie. Au centre de ce débat réside la complexité à recueillir des données sur le langage chez les enfants avec TSA, notamment quand il s’agit de participer de manière active. Dans cette étude, nous explorons l’interprétation en temps réel des indices grammaticaux chez des enfants avec TSA monolingues francophones, en nous intéressant aux pronoms clitiques objets, dont la faible production en contexte obligatoire a été proposée comme marqueur du TSL pour le français. / It is well-known that children with Autism Spectrum Disorder (ASD) often have language impairment. However, the nature of this impairment is still largely unknown. Some studies hold that language impairment in children with ASD is of the same nature as impairment found in children with Specific Language Impairment (SLI), whereas others argue that SLI and language impairment in ASD may be different both in their structure and their etiology. At the heart of this debate lies the difficulty of assessing language abilities of children with ASD, especially when active participation is required. Moreover, to date, few studies have investigated formal aspects of language in children with ASD in languages other than English. In this study, we explore real-time interpretation of grammatical cues in French-speaking children with ASD, with a focus on object clitics.

<p>Children with cleft lip and palate (CLP) and children with specific language impairment (SLI) may be affected emotionally and psychosocially by their disorders. Thus, it is important to investigate the psychosocial risk factors that these children are exposed to. The aim of this study was to examine how parents assess the emotional and psychosocial well-being of children with CLP and children with SLI, and if the two parental groups differ in their assessments using the standardized instrument Child Behaviour Checklist (CBCL). Participants in the study were the parents of ten children with unilateral and bilateral CLP between ages 6;7-9;0 (mean age 7;5) and the parents of 13 children between ages 6;4-8;8 (mean age 7;3) who are attending preschools and schools for children with SLI. These parents were asked to complete the questionnaires CBCL and Child Health Questionnaire (CHQ).</p><p> </p><p>The children with CLP had lower scores than the children with SLI in all domains of the CBCL, indicating that these children with CLP had better emotional and psychosocial well-being. The scores in the domains "withdrawn" and "delinquent behaviour" were significantly lower for the group of children with CLP who also had lower total mean scores of CBCL compared to the standardization group. The children with SLI had significantly higher mean scores for all domains compared to this group, indicating that these children with SLI were more emotionally and psychosocially affected than the other groups. Correlations between CBCL and CHQ were found for the children with CLP and the children with SLI.<strong> </strong></p> / <p>Barn med läpp-käk-gomspalt (LKG) och barn med språkstörning kan påverkas emotionellt och psykosocialt på grund av sina avvikelser. Det föreligger därför ett behov av att undersöka vilka aspekter som kan utgöra psykosociala riskfaktorer hos dessa grupper. Syftet med föreliggande studie var att undersöka hur föräldrar skattar emotionellt och psykosocialt välbefinnande hos barn med LKG och barn med språkstörning samt om dessa föräldragruppers skattningar skiljer sig åt. Vidare var syftet att undersöka hur studiens skattningar är relaterat till skattningarna i standardiseringen av instrumentet Child Behaviour Checklist (CBCL). Föräldrar till tio barn med unilateral och bilateral spalt mellan 6;7-9;0 år (medelålder 7;5) samt föräldrar till 13 barn på språkförskola eller språkskola mellan 6;4-8;8 år (medelålder 7;3) fick fylla i frågeformulären CBCL samt Child Health Questionnaire (CHQ).</p><p> </p><p>Resultaten visade att gruppen barn med LKG hade lägre medelvärden än gruppen barn med språkstörning för samtliga domäner i CBCL, vilket indikerar att gruppen barn med LKG hade större emotionellt och psykosocialt välbefinnande. Medelvärdena för domänerna ”tillbakadragenhet” och ”asocialt beteende” var signifikant lägre för gruppen barn med LKG som också hade lägre totalt medelvärde jämfört med aktuella normeringsvärden för CBCL. Medelvärdena för gruppen barn med språkstörning var högre än normeringsvärdena för samtliga domäner, vilket indikerar att gruppen barn med språkstörning hade sämre emotionellt och psykosocialt välbefinnande än de andra grupperna. Slutligen visade korrelationsberäkningar ett signifikant samband mellan CBCL och CHQ för båda deltagargrupperna.</p>

Ce travail est consacré à lévaluation de lhypothèse selon laquelle une limitation des capacités de traitement est à lorigine des troubles langagiers et non langagiers des enfants dysphasiques (ou enfants avec troubles spécifiques du langage, TSL). Les enfants présentant ces troubles montrent des limitations importantes de leurs compétences langagières sans raison apparente (absence de troubles auditifs, intellectuels et affectifs ou de lésions neurologiques). Ces dernières années, la spécificité des troubles langagiers a été remise en cause par de nombreuses études révélant lexistence de difficultés non spécifiquement linguistiques chez les enfants avec TSL, tels que des troubles attentionnels, exécutifs et moteurs. Certains auteurs ont formulé l'hypothèse quune limitation des capacités de traitement est à lorigine des troubles langagiers et non langagiers des enfants avec TSL. Selon cette hypothèse, les troubles langagiers observés chez ces enfants ne sont pas dus à un déficit des représentations linguistiques, mais reflètent une performance limitée par des difficultés à mobiliser lensemble des ressources, linguistiques et/ou non linguistiques, nécessaires à la réalisation de la tâche. Les recherches réalisées ont permis dévaluer si une telle hypothèse permet dexpliquer les performances observées dans deux épreuves linguistiques considérées par plusieurs auteurs comme des marqueurs comportementaux des TSL, les traitements morphosyntaxiques et la répétition de non-mots, en manipulant les processus recrutés ou la quantité de ressources nécessaires lors de la réalisation de la tâche. Nous avons également manipulé la complexité dans une épreuve non linguistique afin détudier si les limitations des capacités de traitement peuvent être considérées comme générales ou si elles savèrent limitées aux traitements linguistiques. Globalement, nos résultats ne sont pas compatibles avec lhypothèse dune limitation des capacités de traitement à lorigine des troubles linguistiques des enfants avec TSL. Ces enfants ne présentent pas de limitation importante de leurs capacités de traitements qui permette dexpliquer leurs troubles langagiers.

Children with cleft lip and palate (CLP) and children with specific language impairment (SLI) may be affected emotionally and psychosocially by their disorders. Thus, it is important to investigate the psychosocial risk factors that these children are exposed to. The aim of this study was to examine how parents assess the emotional and psychosocial well-being of children with CLP and children with SLI, and if the two parental groups differ in their assessments using the standardized instrument Child Behaviour Checklist (CBCL). Participants in the study were the parents of ten children with unilateral and bilateral CLP between ages 6;7-9;0 (mean age 7;5) and the parents of 13 children between ages 6;4-8;8 (mean age 7;3) who are attending preschools and schools for children with SLI. These parents were asked to complete the questionnaires CBCL and Child Health Questionnaire (CHQ).   The children with CLP had lower scores than the children with SLI in all domains of the CBCL, indicating that these children with CLP had better emotional and psychosocial well-being. The scores in the domains "withdrawn" and "delinquent behaviour" were significantly lower for the group of children with CLP who also had lower total mean scores of CBCL compared to the standardization group. The children with SLI had significantly higher mean scores for all domains compared to this group, indicating that these children with SLI were more emotionally and psychosocially affected than the other groups. Correlations between CBCL and CHQ were found for the children with CLP and the children with SLI. / Barn med läpp-käk-gomspalt (LKG) och barn med språkstörning kan påverkas emotionellt och psykosocialt på grund av sina avvikelser. Det föreligger därför ett behov av att undersöka vilka aspekter som kan utgöra psykosociala riskfaktorer hos dessa grupper. Syftet med föreliggande studie var att undersöka hur föräldrar skattar emotionellt och psykosocialt välbefinnande hos barn med LKG och barn med språkstörning samt om dessa föräldragruppers skattningar skiljer sig åt. Vidare var syftet att undersöka hur studiens skattningar är relaterat till skattningarna i standardiseringen av instrumentet Child Behaviour Checklist (CBCL). Föräldrar till tio barn med unilateral och bilateral spalt mellan 6;7-9;0 år (medelålder 7;5) samt föräldrar till 13 barn på språkförskola eller språkskola mellan 6;4-8;8 år (medelålder 7;3) fick fylla i frågeformulären CBCL samt Child Health Questionnaire (CHQ).   Resultaten visade att gruppen barn med LKG hade lägre medelvärden än gruppen barn med språkstörning för samtliga domäner i CBCL, vilket indikerar att gruppen barn med LKG hade större emotionellt och psykosocialt välbefinnande. Medelvärdena för domänerna ”tillbakadragenhet” och ”asocialt beteende” var signifikant lägre för gruppen barn med LKG som också hade lägre totalt medelvärde jämfört med aktuella normeringsvärden för CBCL. Medelvärdena för gruppen barn med språkstörning var högre än normeringsvärdena för samtliga domäner, vilket indikerar att gruppen barn med språkstörning hade sämre emotionellt och psykosocialt välbefinnande än de andra grupperna. Slutligen visade korrelationsberäkningar ett signifikant samband mellan CBCL och CHQ för båda deltagargrupperna.

Samtalsanalys har tidigare använts som ett komplement till traditionellt använda standardiserade tester för att undersöka mer funktionella aspekter av kommunikation (Wells &amp; Local, 1992; Yont, Hewitt &amp; Miccio, 2002; Samuelsson 2009). Syftet med föreliggande studie är att utifrån sytematiska analyser av vardagliga samtal och logopedisk intervention utforska relationen mellan kommunikativa behov i vardagen och mål med intervention för barn med språkstörning. Tre barn med språkstörning filmades i vardagliga samtal hemma och på förskolan samt vid ett behandlingsbesök hos logopeden. Materialet transkriberades och analyserades enligt samtalsanalytiska principer. Intervjuer och retrospektioner genomfördes med föräldrar, förskolepersonal samt behandlande logoped för att ytterligare belysa barnens kommunikativa situation. I föreliggande studie framkommer att de kommunikativa behov barnen har relaterar till de mål som sätts upp i logopedisk behandling. På grund av deras fonologiska svårigheter påverkas barnens kommunikation då det ofta uppstår problemkällor, deras yttranden ignoreras och deras talutrymme inskränks. Reparationsstrategier används av både vuxna och barn för att reda ut de situationer där missförstånd uppstår. Dessa strategier kan, med hjälp av retrospektioner, uppmärksammas och diskuteras i logopedisk intervention i syfte att undvika framtida situationer där barnens svårförståeliga yttranden inte reds ut. / Conversation analysis has been used as a complement to traditional standardized testing to evaluate the functional aspect of communication (Wells &amp; Local, 1992; Yont, Hewitt &amp; Miccio, 2002; Samuelsson 2009). The purpose of the present study is to explore the relationship between everyday communicative needs and objectives set in speech and language intervention through systematic analysis of everyday conversations and speech and language intervention. Three children with language impairment were video recorded during everyday interaction at home, at the preschool and during one speech and language therapy session. The material was transcribed and analyzed according to principles of conversation analysis. Interviews and retrospections were conducted with parents, preschool teachers and the treating speech and language pathologists in order to further illustrate the participating children’s communicational situation. The results in the present study show that the communicational needs does relate to the objectives set up in speech and language intervention for the children in the current study. The children’s communication is primarily afflicted by their phonological difficulties in the way that it fuels for sources of communicational breakdowns, the children’s utterances become ignored and it restrains their participation in conversation. Repair strategies are used by both adults and children to solve sequences where mutual understanding is not achieved. These strategies may, through retrospections, be identified and discussed in speech and language intervention in order to avoid future situations where unintelligible utterances are not solved.

La Théorie Usage et Construction (TUC) postule que l’enfant développe son langage, et plus précisément ses formes morphosyntaxiques, grâce à l’utilisation de processus cognitifs généraux qui permettent un mécanisme de complexification et de généralisation de ses propres productions ainsi que de celles issues de l’input. L’approche cognitivo-fonctionnelle n’a été appliquée à la dysphasie que dans peu d’études. De plus, l'acquisition de la syntaxe complexe chez l'enfant dysphasique est un domaine délaissé dans la littérature existante. Ainsi, dans ce travail de thèse, nous nous sommes intéressés aux difficultés des enfants dysphasiques pour la complexité morphosyntaxique à travers la lunette de la TUC, et ce en utilisant à les fois des tâches expérimentales et des situations de génération de langage spontané. Nous postulions que la complexité, concept au cœur de notre travail, est définie par ce qui est cognitivement coûteux, désignant ainsi les formes linguistiques rares, longues ou imbriquées. Notre travail met en évidence que les enfants dysphasiques peuvent être productifs seulement avec les schémas fréquents dans le langage qui leur est adressé, alors que les structures complexes, peu fréquentes dans l’input, sont particulièrement difficiles à appréhender pour eux. Dès lors, ces enfants ont besoin d’être confrontés à davantage d’exemplaires et de contextes de pratique pour que la masse critique suffisante soit atteinte et que l’apprentissage de constructions soit possible. Enfin, un lien relativement clair entre la difficulté de complexification syntaxique et les troubles de la généralisation est mis en évidence. / The Construction and Usage-based Theory (CUT) argues that children develop their language, and more precisely morphosyntactic structures, thanks to the use of general cognitive processes by complexifying and generalizing their own prior productions and productions used in the input. These hypotheses have been tested in children with specific language impairment (SLI) in very few studies. Moreover, development of complex syntax is a little studied area in the literature. Thus, the current doctoral thesis focused on complex syntax difficulties of children with SLI using spontaneous language samples and experimental tasks. This work defines complexity as linguistics forms which are rare, long or nested and more generally cognitively costly. The results obtained show that children with SLI use frequent forms heard in the input productively, whereas complex forms, which are rare in the input are difficult for them. These children need to be exposed to more exemplars and practice settings to reach critical mass and making possible learning of constructions. Finally, this current doctoral thesis highlights a relatively obvious link between complex syntax difficulties and lack of generalization of construction schemas.

Orientador: Ruth Elisabeth Vasconcellos Lopes / Dissertação (mestrado) - Universidade Estadual de Campinas, Instituto de Estudos da Linguagem / Made available in DSpace on 2018-08-18T05:22:59Z (GMT). No. of bitstreams: 1 Arvigo_MariaClaudia_M.pdf: 2310306 bytes, checksum: bb233c9ad0e9205ce7d4d95f43360732 (MD5) Previous issue date: 2011 / Resumo: Crianças acometidas pelo Déficit Específico de Linguagem (DEL) apresentam dificuldades na composição da estrutura gramatical de sua língua. Uma das dificuldades mais documentadas refere-se à morfologia de tempo, sendo que esta categoria funcional pode ser omitida assistematicamente ou substituída de forma irregular. Tempo e Aspecto encontram-se relacionados intrinsecamente, impossibilitando o estudo do primeiro sem a observação do segundo. Estudos anteriores referem que crianças com DEL apresentam bom reconhecimento de temporalidade (passado, presente e futuro), mas encontram relativa dificuldade em compreender a relação entre eventos completos/ incompletos e o passado progressivo (aspecto gramatical imperfectivo). Este comportamento seria resultado de uma baixa sensibilidade às propriedades aspectuais, evidenciada pela pouca ou nenhuma variação do desempenho com relação ao aspecto lexical. Tais resultados referem-se a pesquisas com crianças anglófonas, já o presente estudo buscou verificar se o mesmo ocorre em crianças com DEL adquirindo o português brasileiro. Resultados encontrados demonstram que os indivíduos participantes apresentam variações em seu comportamento que podem ser atribuídas à presença do aspecto lexical, enfraquecendo a hipótese da insensibilidade aspectual, ao menos no que se refere ao português brasileiro. Outra questão abordada foi a distinção entre evento e não-evento por meio de pares de figuras representando um evento e um objeto tanto com verbos e nomes existentes na língua como com palavras novas ou pseudopalavras. O que se viu foi o melhor desempenho com verbos, demonstrando sensibilidade às pistas morfológicas ao menos com palavras pertencentes ao léxico / Abstract: Children affected by the Specific Language Impairment (SLI) have difficulties with the composition of the grammatical structure of their language. One of the most documented difficulties concerns the tense morphology, a functional category that can be unsystematically omitted or irregularly replaced. Tense and Aspect are intrinsically linked, making it impossible to study the first without observing the latter. According to previous researches, children with SLI show good recognition of temporality (past, present and future), but find relative difficulty in understanding the relationship between complete/ incomplete events and past progressive (imperfective grammatical aspect). This behavior would be the result of a low sensitivity to the aspectual proprieties, evidenced by little or no change in performance with regards to lexical aspect. These results have been seen in other researches with English-speaking children, and this study sought to verify whether the same occurs in children with SLI acquiring Brazilian Portuguese. Results have shown that individuals vary in their behavior, which can be attributed to the presence of lexical aspect, weakening the hypothesis of aspectual insensitivity, at least in relation to Brazilian Portuguese. Another issue discussed was the distinction between event and nonevent by means of pairs of figures representing an event and an object with both real verbs and real nouns as with new verbs and nouns or pseudo-words. What we saw was that the best performance happened with verbs, demonstrating sensitivity to morphological clues at least with words belonging to the lexicon / Mestrado / Linguistica / Mestre em Linguística

Specific language impairment (SLI), defined as a disproportionate difficulty in learning language despite having normal hearing, intelligence, and no known neurological or emotional impairment, has been shown to share similar cognitive characteristics with individuals with attention deficit hyperactive disorder (ADHD). However, little research has investigated the dissimilarities in these two different developmental disorders. Children with SLI also show many similar symptoms with individuals diagnosed with dyslexia. The aim of these studies is to get a better understanding of cognitive differences between SLI and ADHD, and the cognitive similarities between SLI and dyslexia. Tests of both verbal and non-verbal measures of working memory, IQ, and academic performance were administered to all groups. It was hypothesized that children with SLI would perform worse on verbal measures due to their language deficits but perform better on non-verbal measures than children with ADHD. It was also predicted that children with SLI will perform similarly, but worse than children with dyslexia. Results from the SLI/ADHD experiment confirm this pattern: children with SLI performed poorer than children with ADHD on all verbal cognitive measures. When looking at the non-verbal measures of abilities, the SLI group outperformed the ADHD group on working memory and IQ scores but not academic performance scores. Results from the SLI/Dyslexia experiment also confirmed what was predicted. Children with dyslexia outperformed their SLI counterparts on all cognitive measures. A possible explanation for these finding is that there are fewer classroom-based programs designed specifically to support children with SLI.

The development of language and communication skills in young children is directly related to future academic success. Young children who are at risk for language impairment should, therefore, be identified as early as possible so that their language development may be optimised. Multilingualism, which has become a universal phenomenon, may mask the presence of language impairment if the pre-school teacher or speech-language therapist is not proficient in the young multilingual learner’s primary language. In some urban areas of South Africa, where many languages are represented in each pre-school classroom, it is likely that the teacher or therapist will lack proficiency in the primary language of quite a number of the pre-school learners. In these contexts, the language of mutual understanding is English and assessment of learners’ language behaviour will also be conducted in English. Against this background the aim of this study was to determine the feasibility of constructing a profile of typical English language behaviours for pre-school EAL learners in a circumscribed urban area. The profile is intended to provide speech-language therapists and pre-school teachers in collaborative practice with a dual-purpose tool: an instrument for identifying those learners who are at risk for language impairment/language learning disabilities, and a means of obtaining guidelines for the development of an appropriate programme for facilitating language development. The literature study reviewed the language diversity in South African pre-schools, and the role of speech-language therapists in these multilingual pre-schools. The aspects of language to be included in a profile of typical English language behaviours for young EAL learners were discussed. A quantitative descriptive research design was selected. The language database for 30 EAL pre-schoolers from a circumscribed geographical area was collected during 20 minutes of conversation between each pre-school participant and a trained speech-language therapist who acted as research fieldworker. The language data was analysed to identify typical language behaviours relating to language form, language content and language use. The results show that it was possible to construct a profile of typical English language behaviours for nine aspects of language form, one aspect of language content, and six aspects of language use. The information was used to construct two versions of a profile of typical English language behaviours, as well as a profile of risk indicators for language impairment in the specified group of EAL pre-schoolers. An action plan was designed to indicate the way in which these three profiles – the comprehensive profile, the essential classroom profile, and the profile of risk indicators – may be used by the collaborative team of speech-language therapist and pre-school teacher for language assessment, the identification of learners with language impairment, and the facilitation of language development for all EAL learners. / Thesis (DPhil (Communication Pathology))--University of Pretoria, 2007. / Speech-Language Pathology and Audiology / Unrestricted

In the context of both projects Enhancing literacy development in European languages, work package 2 and The early literacy development and its variability in children at risk of specific learning disabilities, we monitored child development of literacy in preschool age and during the first years of school attendance in a four-stage process. The research group (n = 76) compound of typically developing children (BV = 37), children with the family risk of dyslexia (RR = 22) and children with specific language impairment (NVŘ = 17). We evaluated development of phonemic/phonological, lexical/semantic and morphological/syntactic skills, preliteracy skills and early literacy skills. The last fifth test stage included the assessment of literacy development in 3rd graders. First, a group of children with literacy deficits (n = 9) was identified via the latent profile analysis method. Subsequently, four predictive models of literacy deficits for each stage were created by means of lasso or L-1 penalized regression method. Predictive models follows the trend that until literacy skills are fully automatized (preschool age and the 1st grade), phonemic and phonological skills predominate, but later - after the formal learning to read and write proceeds - early literacy skills are becoming more and more...