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Détail de l'auteur
Auteur Wolfram HINZEN |
Documents disponibles écrits par cet auteur (2)
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Linguistic markers of autism spectrum conditions in narratives: A comprehensive analysis / Joana ROSSELLÓ ; Teresa Ribalta TORRADES ; Wolfram HINZEN in Autism & Developmental Language Impairments, 8 (January-December 2023)
[article]
Titre : Linguistic markers of autism spectrum conditions in narratives: A comprehensive analysis Type de document : Texte imprimé et/ou numérique Auteurs : Joana ROSSELLÓ, Auteur ; Teresa Ribalta TORRADES, Auteur ; Wolfram HINZEN, Auteur Langues : Anglais (eng) Mots-clés : ADOS narrative reference language grammar Index. décimale : PER Périodiques Résumé : Background & Aims: Narratives are regularly elicited as part of standardized assessments for autism spectrum conditions (ASC) such as the ADOS, but have rarely been utilized as linguistic data in their own right. We here aimed for a specific and comprehensive quantitative linguistic profile of such narratives across nominal, verbal, and clausal domains of grammatical organization, and error patterns. Methods: We manually transcribed and annotated narratives elicited from the ADOS from a sample of bilingual autistic Spanish-Catalan children (n = 18), matched with typically developing controls (n = 18) on vocabulary-based verbal IQ. Results: Results revealed fewer relative clauses and more frequent errors in referential specificity and non-relational content-word choice in ASC. Frequent error types are also discussed qualitatively. Conclusions & Implications: These findings, based on more finegrained linguistically defined variables, help to disentangle previous inconsistencies in the literature, and to better situate language changes in the spectrum of neurocognitive changes in this population. En ligne : https://dx.doi.org/10.1177/23969415231168557 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=518
in Autism & Developmental Language Impairments > 8 (January-December 2023)[article] Linguistic markers of autism spectrum conditions in narratives: A comprehensive analysis [Texte imprimé et/ou numérique] / Joana ROSSELLÓ, Auteur ; Teresa Ribalta TORRADES, Auteur ; Wolfram HINZEN, Auteur.
Langues : Anglais (eng)
in Autism & Developmental Language Impairments > 8 (January-December 2023)
Mots-clés : ADOS narrative reference language grammar Index. décimale : PER Périodiques Résumé : Background & Aims: Narratives are regularly elicited as part of standardized assessments for autism spectrum conditions (ASC) such as the ADOS, but have rarely been utilized as linguistic data in their own right. We here aimed for a specific and comprehensive quantitative linguistic profile of such narratives across nominal, verbal, and clausal domains of grammatical organization, and error patterns. Methods: We manually transcribed and annotated narratives elicited from the ADOS from a sample of bilingual autistic Spanish-Catalan children (n = 18), matched with typically developing controls (n = 18) on vocabulary-based verbal IQ. Results: Results revealed fewer relative clauses and more frequent errors in referential specificity and non-relational content-word choice in ASC. Frequent error types are also discussed qualitatively. Conclusions & Implications: These findings, based on more finegrained linguistically defined variables, help to disentangle previous inconsistencies in the literature, and to better situate language changes in the spectrum of neurocognitive changes in this population. En ligne : https://dx.doi.org/10.1177/23969415231168557 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=518 Relations between language, non-verbal cognition, and conceptualization in non- or minimally verbal individuals with ASD across the lifespan / Dominika SLUŠNÁ in Autism & Developmental Language Impairments, 6 (January-December 2021)
[article]
Titre : Relations between language, non-verbal cognition, and conceptualization in non- or minimally verbal individuals with ASD across the lifespan Type de document : Texte imprimé et/ou numérique Auteurs : Dominika SLUŠNÁ, Auteur ; Andrea RODRÍGUEZ, Auteur ; Berta SALVADÓ, Auteur ; Agustín VICENTE, Auteur ; Wolfram HINZEN, Auteur Article en page(s) : 23969415211053264 Langues : Anglais (eng) Mots-clés : Non- or minimally verbal autism language nonverbal cognition adults Index. décimale : PER Périodiques Résumé : Background & aimsIndividuals with non- or minimally verbal autism (nvASD) are primarily characterized by a severe speech production deficit, with speech limited to no or only a few words by school age. Significant unclarity remains over variability in language profiles across the lifespan, the nature of the language impairment seen, and (dis-) associations between linguistic and nonverbal cognitive measures.MethodsTo address these questions, we recruited both a school-age and an adult group with nvASD (total N?=?49) and investigated relations between expressive and receptive language, and between these and nonverbal intelligence quotient (NVIQ) and sense-making capacities (the ComFor test).ResultsResults revealed limited variation across this sample in receptive language, which in turn predicted expressive language levels. Importantly, an upward trend in verbal mental age (VMA) across increasing chronological age was seen in the youngsters (only). A radical dissociation between NVIQ and both expressive and receptive language transpired as well, and a subset of individuals with normal NVIQ were comparable in terms of any other cognitive aspect. Sense-making reached symbolic levels in 62.2% of the sample and loaded on both verbal and nonverbal factors.ConclusionsThese patterns inform theories of nvASD by revealing an impairment that is not conceptualizable as one of expressive language only, sharply limits learning opportunities across the lifespan, and cannot be compensated for by nonverbal cognition.ImplicationsThese findings stress the need to seize developmental opportunities that may disappear when youngsters turn into adults, via therapies that specifically target language as a central cognitive system comprising both production and comprehension. En ligne : http://dx.doi.org/10.1177/23969415211053264 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=459
in Autism & Developmental Language Impairments > 6 (January-December 2021) . - 23969415211053264[article] Relations between language, non-verbal cognition, and conceptualization in non- or minimally verbal individuals with ASD across the lifespan [Texte imprimé et/ou numérique] / Dominika SLUŠNÁ, Auteur ; Andrea RODRÍGUEZ, Auteur ; Berta SALVADÓ, Auteur ; Agustín VICENTE, Auteur ; Wolfram HINZEN, Auteur . - 23969415211053264.
Langues : Anglais (eng)
in Autism & Developmental Language Impairments > 6 (January-December 2021) . - 23969415211053264
Mots-clés : Non- or minimally verbal autism language nonverbal cognition adults Index. décimale : PER Périodiques Résumé : Background & aimsIndividuals with non- or minimally verbal autism (nvASD) are primarily characterized by a severe speech production deficit, with speech limited to no or only a few words by school age. Significant unclarity remains over variability in language profiles across the lifespan, the nature of the language impairment seen, and (dis-) associations between linguistic and nonverbal cognitive measures.MethodsTo address these questions, we recruited both a school-age and an adult group with nvASD (total N?=?49) and investigated relations between expressive and receptive language, and between these and nonverbal intelligence quotient (NVIQ) and sense-making capacities (the ComFor test).ResultsResults revealed limited variation across this sample in receptive language, which in turn predicted expressive language levels. Importantly, an upward trend in verbal mental age (VMA) across increasing chronological age was seen in the youngsters (only). A radical dissociation between NVIQ and both expressive and receptive language transpired as well, and a subset of individuals with normal NVIQ were comparable in terms of any other cognitive aspect. Sense-making reached symbolic levels in 62.2% of the sample and loaded on both verbal and nonverbal factors.ConclusionsThese patterns inform theories of nvASD by revealing an impairment that is not conceptualizable as one of expressive language only, sharply limits learning opportunities across the lifespan, and cannot be compensated for by nonverbal cognition.ImplicationsThese findings stress the need to seize developmental opportunities that may disappear when youngsters turn into adults, via therapies that specifically target language as a central cognitive system comprising both production and comprehension. En ligne : http://dx.doi.org/10.1177/23969415211053264 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=459