ArticleJournal of autism and developmental disorders2017
Investigating the Receptive-Expressive Vocabulary Profile in Children with Idiopathic ASD and Comorbid ASD and Fragile X Syndrome.
Article in Journal of autism and developmental disorders, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 2 of them syntheses that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
21 citing papers in PubMed, 2 syntheses or guidelines pooled it.
- Studies assessing domains pertaining to structural language in autism vary in reporting practices and approaches to assessment: A systematic review.Autism : the international journal of research and practice · 2024Pooled it
- Studies pertaining to language impairment in school-age autistic individuals underreport participant socio-demographics: A systematic review.Autism : the international journal of research and practice · 2023Pooled it
- The Language Gap: Disparities in Expressive Versus Receptive Language in Young Children With Neurodevelopmental Conditions.Journal of autism and developmental disorders · 2026Article
- Assessing Autism Co-Occurrence in Fragile X Syndrome: Proposing a Preliminary CARS-2 Cut-Off Score.Journal of autism and developmental disorders · 2025Article
- Receptive language and receptive-expressive discrepancy in minimally verbal autistic children and adolescents.Autism research : official journal of the International Society for Autism Research · 2024Article
- Parent Certainty and Consistency When Completing Vocabulary Checklists in Young Autistic Children.Journal of speech, language, and hearing research : JSLHR · 2023Article
- Semantic and Syntactic Properties of Words and the Receptive-Expressive Gap in Autistic and Non-Autistic Children.Journal of speech, language, and hearing research : JSLHR · 2023Article
- Language Impairment in Autistic Adolescents and Young Adults.Journal of speech, language, and hearing research : JSLHR · 2022Article
- Communication in fragile X syndrome: Patterns and implications for assessment and intervention.Frontiers in psychology · 2022Review
- Using telehealth-delivered procedures to collect a parent-implemented expressive language sampling narrative task in monolingual and bilingual families with Autism Spectrum Disorder: A pilot study.Frontiers in rehabilitation sciences · 2021Article
- Examination of the ADOS-2 Expressive Language Score in Fragile X Syndrome.American journal on intellectual and developmental disabilities · 2021Article
- Grammatical judgment and production in male participants with idiopathic autism spectrum disorder.Clinical linguistics & phonetics · 2020Article
- Language Development From Early Childhood to Adolescence in Youths With Fragile X Syndrome.Journal of speech, language, and hearing research : JSLHR · 2020Article
- "Are We Done Yet?" Question-Asking in Boys With Fragile X Syndrome and Idiopathic Autism Spectrum Disorder.Journal of speech, language, and hearing research : JSLHR · 2020Article
- Comparing Tense and Agreement Productivity in Boys With Fragile X Syndrome, Children With Developmental Language Disorder, and Children With Typical Development.Journal of speech, language, and hearing research : JSLHR · 2020Article
- Vocabulary comprehension in adults with fragile X syndrome (FXS).Journal of neurodevelopmental disorders · 2019Article
- The use of demonstratives and personal pronouns in fragile X syndrome and autism spectrum disorder.Clinical linguistics & phonetics · 2019Article
- Predicting Receptive-Expressive Vocabulary Discrepancies in Preschool Children With Autism Spectrum Disorder.Journal of speech, language, and hearing research : JSLHR · 2018Article
- Grammar in Boys With Idiopathic Autism Spectrum Disorder and Boys With Fragile X Syndrome Plus Autism Spectrum Disorder.Journal of speech, language, and hearing research : JSLHR · 2018Article
- Expressive language abilities of boys with idiopathic autism spectrum disorder and boys with fragile X syndrome + autism spectrum disorder: Cross-context comparisons.Autism & developmental language impairmentsArticle
Corrections and comments
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Authors and funding
2 authors.
Funding
Abstract
Previous work has noted that some children with autism spectrum disorder (ASD) display weaknesses in receptive vocabulary relative to expressive vocabulary abilities. The current study extended previous work by examining the receptive-expressive vocabulary profile in boys with idiopathic ASD and boys with concomitant ASD and fragile X syndrome (ASD + FXS). On average, boys with ASD + FXS did not display the same atypical receptive-expressive profile as boys with idiopathic ASD. Notably, there was variation in vocabulary abilities and profiles in both groups. Although we did not identify predictors of receptive-expressive differences, we demonstrated that nonverbal IQ and expressive vocabulary positively predicted concurrent receptive vocabulary knowledge and receptive vocabulary predicted expressive vocabulary. We discuss areas of overlap and divergence in subgroups of ASD.
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Registered trials
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