Verbal fluency in bilingual children with Autism Spectrum Disorders

2016 ◽  
Vol 7 (3-4) ◽  
pp. 460-475 ◽  
Author(s):  
Ana Maria Gonzalez-Barrero ◽  
Aparna Nadig
Keyword(s):  
Autism Spectrum Disorders ◽  
Verbal Fluency ◽  
Negative Impact ◽  
Children With Autism ◽  
Autism Spectrum ◽  
Bilingual Children ◽  
Typically Developing ◽  
Children With Asd ◽  
Spectrum Disorders ◽  
The Impact

Abstract We examine the impact of bilingualism on verbal fluency in four groups of school-age (5 to 10 years-old) children: 13 Typically-developing (TYP) monolingual children, 13 TYP bilingual children, 13 monolingual children with Autism Spectrum Disorders (ASD) and 13 bilingual children with ASD. Participants were matched on chronological age and nonverbal IQ. Verbal fluency was examined via the word association subtest of the Clinical Evaluation of Language Fundamentals (CELF-4; Semel et al., 2003). The bilingual ASD group performed unexpectedly well on the verbal fluency task, not differing from the typically-developing groups, but outperforming the monolingual ASD group with respect to number of correct words produced. These findings are in line with previous research on bilingual children with ASD (e.g., Hambly & Fombonne, 2012) and taken together suggest that bilingualism does not have a negative impact on the lexical-semantic skills of children with ASD.

scholarly journals Trajectories of imitation skills in preschoolers with Autism Spectrum Disorders

2021 ◽  
Author(s):  
Irene Pittet ◽  
Nada Kojovic ◽  
Martina Franchini ◽  
Marie Schaer
Keyword(s):  
Autism Spectrum Disorders ◽  
Social Cognitive ◽  
Developmental Trajectories ◽  
Children With Autism ◽  
Autism Spectrum ◽  
Typically Developing ◽  
Typically Developing Children ◽  
Children With Asd ◽  
Spectrum Disorders ◽  
The Impact

Imitation skills play a crucial role in social cognitive development from early childhood. Many studies have shown a deficit in imitation skills in children with Autism Spectrum Disorders (ASD). Little is known about the development of imitation behaviors in children with ASD. This study aims to measure the trajectories of early imitation skills in preschoolers with ASD and how these skills impact other areas of early development. For this purpose, we assessed imitation, language and cognition skills in 177 children with ASD and 43 typically developing children (TD) aged 2 to 5 years old, 126 of which were followed longitudinally, yielding a total of 396 time-points. Our results confirmed the presence of an early imitation deficit in toddlers with ASD compared to TD children. The study of the trajectories showed that these difficulties were marked at the age of two years, and gradually decreased until the age of 5 years old. Imitation skills were strongly linked with cognitive, language skills and level of symptoms in our ASD group at baseline. Moreover, the imitation skills at baseline were predictive of the language gains a year later in our ASD group. Using a data-driven clustering method, we delineated different developmental trajectories of imitation skills within the ASD group. The clinical implications of the findings are discussed, particularly the impact of an early imitation deficit on other areas of competence of the young child.

scholarly journals Trajectories of imitation skills in preschoolers with autism spectrum disorders

2022 ◽  
Vol 14 (1) ◽  
Author(s):  
Irène Pittet ◽  
Nada Kojovic ◽  
Martina Franchini ◽  
Marie Schaer
Keyword(s):  
Autism Spectrum Disorders ◽  
Social Cognitive ◽  
Developmental Trajectories ◽  
Children With Autism ◽  
Autism Spectrum ◽  
Typically Developing ◽  
Typically Developing Children ◽  
Children With Asd ◽  
Spectrum Disorders ◽  
The Impact

Abstract Background Imitation skills play a crucial role in social cognitive development from early childhood. Many studies have shown a deficit in imitation skills in children with autism spectrum disorders (ASD). Little is known about the development of imitation behaviors in children with ASD. This study aims to measure the trajectories of early imitation skills in preschoolers with ASD and how these skills impact other areas of early development. Methods For this purpose, we assessed imitation, language, and cognition skills in 177 children with ASD and 43 typically developing children (TD) aged 2 to 5 years old, 126 of which were followed longitudinally, yielding a total of 396 time points. Results Our results confirmed the presence of an early imitation deficit in toddlers with ASD compared to TD children. The study of the trajectories showed that these difficulties were marked at the age of 2 years and gradually decreased until the age of 5 years old. Imitation skills were strongly linked with cognitive and language skills and level of symptoms in our ASD group at baseline. Moreover, the imitation skills at baseline were predictive of the language gains a year later in our ASD group. Using a data-driven clustering method, we delineated different developmental trajectories of imitation skills within the ASD group. Conclusions The clinical implications of the findings are discussed, particularly the impact of an early imitation deficit on other areas of competence of the young child.

Disfluency Characteristics Observed in Young Children With Autism Spectrum Disorders: A Preliminary Report

2010 ◽  
Vol 20 (2) ◽  
pp. 42-50 ◽  
Author(s):  
Laura W. Plexico ◽  
Julie E. Cleary ◽  
Ashlynn McAlpine ◽  
Allison M. Plumb
Keyword(s):  
Autism Spectrum Disorders ◽  
Young Children ◽  
Children With Autism ◽  
Descriptive Study ◽  
Autism Spectrum ◽  
Typically Developing ◽  
Children With Asd ◽  
Young Children With Autism ◽  
Spectrum Disorders ◽  
Developmental Stuttering

This descriptive study evaluates the speech disfluencies of 8 verbal children between 3 and 5 years of age with autism spectrum disorders (ASD). Speech samples were collected for each child during standardized interactions. Percentage and types of disfluencies observed during speech samples are discussed. Although they did not have a clinical diagnosis of stuttering, all of the young children with ASD in this study produced disfluencies. In addition to stuttering-like disfluencies and other typical disfluencies, the children with ASD also produced atypical disfluencies, which usually are not observed in children with typically developing speech or developmental stuttering. (Yairi & Ambrose, 2005).

scholarly journals Parent-reported feeding and swallowing difficulties of children with Autism Spectrum Disorders (aged 3 to 5 years) compared to typically developing peers: a South African study

2020 ◽  
Vol 20 (1) ◽  
pp. 524-532
Author(s):  
Mari Viviers ◽  
Marguerite Jongh ◽  
Lindsay Dickonson ◽  
Roxanne Malan ◽  
Tamaryn Pike
Keyword(s):  
South Africa ◽  
Autism Spectrum Disorders ◽  
Young Children ◽  
South African ◽  
Children With Autism ◽  
Autism Spectrum ◽  
Typically Developing ◽  
Children With Asd ◽  
Swallowing Difficulties ◽  
Spectrum Disorders

Background: Research on aspects of neurodevelopment such as feeding and swallowing difficulties in children with Autism Spectrum Disorders (ASD) is limited in low and middle income countries such as South Africa. Method: A descriptive comparative group design was used to investigate feeding and swallowing difficulties of young children with ASD in comparison to typically developing peers. The Brief Autism Mealtime Behavioural Inventory (BAMBI) was used. Results: Findings indicated a significant difference in the severity of feeding and swallowing difficulties between the two groups. Difficulties such as food selectivity, sensory processing difficulties, oral-motor difficulties and symptoms of dysphagia were iden- tified. The findings added to the existing global literature on feeding and swallowing difficulties in young children with ASD but provide a unique first perspective on these difficulties in South African children with ASD. Conclusion: Findings also highlighted the use of the BAMBI as an adjunct clinical tool to encourage comprehensive parental report during feeding assessment in this population. Cultural adaptation of the BAMBI for future use in African countries should be considered. A better local understanding of the parental perspective on the multidimensional nature of the feeding and swallowing difficulties displayed by young children with ASD was obtained. Keywords: Parent-reported feeding; swallowing difficulties; Autism Spectrum Disorders; South Africa. 

scholarly journals Parent-reported feeding characteristics in children with ASD vs. children who are typically developing

2021 ◽  
Vol 37 (1) ◽  
Author(s):  
Nesreen Fathi Mahmoud ◽  
Rehab Safwat Abdelhameed ◽  
Sherif A. Abdelmonam ◽  
Ahmed Ali Abdelmonem ◽  
Doaa Mahmoud Khalil ◽  
...  
Keyword(s):  
Autism Spectrum Disorders ◽  
Rating Scale ◽  
Children With Autism ◽  
Autism Spectrum ◽  
Childhood Autism Rating Scale ◽  
Typically Developing ◽  
Feeding Behaviors ◽  
Children With Asd ◽  
The Mean ◽  
Spectrum Disorders

Abstract Background Parents of children with autism spectrum disorders (ASDs) often report that their children have multiple dietary behavior problems than parents of typically developing (TD) children do. This may affect proper nutrition and subsequently adequate growth and development in children with ASD. The current study aimed to assess the feeding behavior in recently diagnosed children with autism spectrum disorders (ASD) ranged in age from 2 to 4 years and compare it with typically developing (TD) children and to explore the relationship between feeding behaviors and autism severity using the Montreal Children’s Hospital Feeding Scale (MCH) and Childhood Autism Rating Scale (CARS), respectively. Parents of 35 preschool children (2–4 years) with ASD completed reports of physical measurements, feeding interview, Childhood Autism Rating Scale (CARS), and Montreal Children’s Hospital Feeding Scale (MCH Feeding-Scale). The collected data from parents of children with ASD were analyzed and compared with 70 typically developed children matched with age and sex. Results ASD children showed statistically significantly more problematic feeding behaviors in most of the assessed eating characters compared with TD children, e.g., food neophobia, eating non-food items instead of food, requiring assistance during eating, and feeding avoidance to particular textures and taste. The mean total score of the MCH feeding scale differed significantly between children with ASD and TD children. No correlation was found between the mean total score of the MCH feeding scale and CARS scores. Conclusion Our findings revealed a high rate of behavioral feeding problems in children with ASD. Future work will be needed to follow up the feeding behaviors and to develop practical feeding approaches for ASD children to maintain nutritional adequacy.

scholarly journals Dietary Patterns, Eating Behavior, and Nutrient Intakes of Spanish Preschool Children with Autism Spectrum Disorders

Nutrients ◽  
2021 ◽  
Vol 13 (10) ◽  
pp. 3551
Author(s):  
Julio Plaza-Diaz ◽  
Katherine Flores-Rojas ◽  
María José de la Torre-Aguilar ◽  
Antonio Rafael Gomez-Fernández ◽  
Pilar Martín-Borreguero ◽  
...  
Keyword(s):  
Autism Spectrum Disorders ◽  
Preschool Children ◽  
Eating Behavior ◽  
Dietary Patterns ◽  
Children With Autism ◽  
Autism Spectrum ◽  
Typically Developing ◽  
Nutrient Intakes ◽  
Children With Asd ◽  
Spectrum Disorders

Eating behavior problems are characteristic of children with autism spectrum disorders (ASD) with a highly restricted range of food choices, which may pose an associated risk of nutritional problems. Hence, detailed knowledge of the dietary patterns (DPs) and nutrient intakes of ASD patients is necessary to carry out intervention strategies if required. The present study aimed to determine the DPs and macro-and micronutrient intakes in a sample of Spanish preschool children with ASD compared to typically developing control children. Fifty-four children with ASD (two to six years of age) diagnosed with ASD according to the Diagnostic Manual-5 criteria), and a control group of 57 typically developing children of similar ages were recruited. A validated food frequency questionnaire was used, and the intake of energy and nutrients was estimated through three non-consecutive 24-h dietary registrations. DPs were assessed using principal component analysis and hierarchical clustering analysis. Children with ASD exhibited a DP characterized by high energy and fat intakes and a low intake of vegetables and fruits. Likewise, meat intake of any type, both lean and fatty, was associated with higher consumption of fish and dietary fat. Furthermore, the increased consumption of dairy products was associated with increased consumption of cereals and pasta. In addition, they had frequent consumption of manufactured products with poor nutritional quality, e.g., beverages, sweets, snacks and bakery products. The percentages of children with ASD complying with the adequacy of nutrient intakes were higher for energy, saturated fat, calcium, and vitamin C, and lower for iron, iodine, and vitamins of group B when compared with control children. In conclusion, this study emphasizes the need to assess the DPs and nutrient intakes of children with ASD to correct their alterations and discard some potential nutritional diseases.

Language of Intervention in Bilingual Children With Autism Spectrum Disorders

2017 ◽  
Vol 2 (1) ◽  
pp. 203-211 ◽  
Author(s):  
Connie Summers ◽  
Vannesa Smith ◽  
Vannesa Mueller ◽  
Victoria Alexander ◽  
Amelie Muzza
Keyword(s):  
Autism Spectrum Disorders ◽  
Language Impairment ◽  
Children With Autism ◽  
Autism Spectrum ◽  
Bilingual Children ◽  
Single Subject ◽  
Negative Effects ◽  
Children With Asd ◽  
Treatment Conditions ◽  
Spectrum Disorders

Selecting the appropriate language of intervention for bilingual children with language impairment is difficult, especially for bilingual children with autism spectrum disorders (ASD) as their families are often encouraged by professionals to select one language only for communication. The limited evidence supports the use of bilingual language interventions when working with bilingual children with ASD. The current study sought to expand this limited work by presenting preliminary data of the effects of a bilingual and monolingual treatment condition on the language skills of two bilingual children with ASD (ages 3 and 5) using an alternating treatment, single-subject design. The two treatment conditions, a monolingual English condition and a bilingual English/Spanish condition, were alternated across 14 treatment sessions. Both participants improved in each condition. The treatment conditions were highly effective for one participant and minimally effective for the other participant. Within each participant, effect sizes were similar across the two treatment conditions. There were differences in the maintenance patterns of the two participants. These results support the available evidence that bilingual treatments do not have negative effects on bilingual children with ASD.

scholarly journals The interpretations of scalar implicatures, presuppositions, and implicated presupposition by Thai children with autism

2021 ◽  
Vol 1 ◽  
pp. 101
Author(s):  
Nattanun Chanchaochai
Keyword(s):  
Autism Spectrum Disorders ◽  
Children With Autism ◽  
Autism Spectrum ◽  
Scalar Implicature ◽  
Additive Effects ◽  
Typically Developing ◽  
Scalar Implicatures ◽  
Children With Asd ◽  
Age Appropriate ◽  
Spectrum Disorders

Using the negated universal quantifiernot every, the study investigates the interpretations of scalar implicatures, lexical presuppositions, and implicated presuppositions by Thai children with autism spectrum disorders (ASDs; n= 32), comparedto their typically-developing (TD) peers (n= 70) and adults (n= 40). The results provide further empirical evidence to the literature (Chevallier et al. 2010, Hochstein et al. 2017, Pijnacker et al. 2009) that not only do adolescents with ASD perform on par with TD adolescents,children with ASD are also age-appropriate in their performance on deriving scalar implicatures. Despite the children with ASD's ability to compute scalar implicature, they still tend to give more logical, literal responses, compared to their peers. Compared to adults, both children with ASD and TD children still have a higher tendency to rely on the logical meaning rather than pragmatically inferred meaning. They are also less likely than adults to derive scalar implicatures, but equally likely to derive lexical presuppositions. No additive effects of implicated presuppositions are found in any group of the participants.

scholarly journals Postural control and emotion in children with autism spectrum disorders

2017 ◽  
Vol 8 (1) ◽  
Author(s):  
Nathalie Gouleme ◽  
Isabelle Scheid ◽  
Hugo Peyre ◽  
Magali Seassau ◽  
Anna Maruani ◽  
...  
Keyword(s):  
Autism Spectrum Disorders ◽  
Postural Control ◽  
Postural Sway ◽  
Children With Autism ◽  
Autism Spectrum ◽  
Fixation Time ◽  
Typically Developing ◽  
Typically Developing Children ◽  
Children With Asd ◽  
Spectrum Disorders

AbstractAutism Spectrum Disorders subjects (ASD) are well known to have deficits in social interaction. We recorded simultaneously eye movements and postural sway during exploration of emotional faces in children with ASD and typically developing children (TD). We analyzed several postural and ocular parameters. The results showed that all postural parameters were significantly greater in children with ASD; ASD made significantly fewer saccades and had shorter fixation time than TD, particularly in the eyes, and especially for unpleasant emotions. These results suggest that poor postural control of ASD and their impaired visual strategies could be due to a lack of interest in social cognition, causing a delay in the development of the cortical areas, and thus could have an effect on their postural control.

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