[article] 
inJournal of Autism and Developmental Disorders > 52-2 (February 2022) . - p.897-907

Titre :	Brief Report: Linguistic Mazes and Perseverations in School-Age Boys with Fragile X Syndrome and Autism Spectrum Disorder and Relationships with Maternal Maze Use
Type de document :	Texte imprimé et/ou numérique
Auteurs :	N. MALTMAN, Auteur ; L. FRIEDMAN, Auteur ; E. LORANG, Auteur ; A. STERLING, Auteur
Article en page(s) :	p.897-907
Langues :	Anglais (eng)
Mots-clés :	Autism Spectrum Disorder  Fragile X Syndrome  Humans  Language Tests  Linguistics  Male  Schools  Autism spectrum disorder  Fragile X syndrome  Linguistic mazes  Parent–child associations  Perseveration
Index. décimale :	PER Périodiques
Résumé :	Autism spectrum disorder (ASD) and fragile X syndrome (FXS) are neurodevelopmental disorders with overlapping pragmatic language impairments. Prior work suggests pragmatic language differences may run in families. This study examined specific pragmatic difficulties (i.e., linguistic mazes and perseverations) in boys (9-18 years) with idiopathic ASD (n?=?26) and FXS+ASD (n?=?29), and relationships with maternal maze use. Language samples were obtained separately for boys and mothers. Nonparametric analyses suggested that boys largely did not differ in their rates of mazes, but that boys with FXS+ASD exhibited more perseverations. Mazes were correlated between fragile X dyads. Maternal mazes were correlated with child perseverations among idiopathic ASD dyads. These findings have implications for the etiological significance of ASD-related language phenotypes.
En ligne :	http://dx.doi.org/10.1007/s10803-021-04981-2
Permalink :	https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=455

[article] Brief Report: Linguistic Mazes and Perseverations in School-Age Boys with Fragile X Syndrome and Autism Spectrum Disorder and Relationships with Maternal Maze Use [Texte imprimé et/ou numérique] / N. MALTMAN, Auteur ; L. FRIEDMAN, Auteur ; E. LORANG, Auteur ; A. STERLING, Auteur . - p.897-907.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 52-2 (February 2022) . - p.897-907

Mots-clés :	Autism Spectrum Disorder  Fragile X Syndrome  Humans  Language Tests  Linguistics  Male  Schools  Autism spectrum disorder  Fragile X syndrome  Linguistic mazes  Parent–child associations  Perseveration
Index. décimale :	PER Périodiques
Résumé :	Autism spectrum disorder (ASD) and fragile X syndrome (FXS) are neurodevelopmental disorders with overlapping pragmatic language impairments. Prior work suggests pragmatic language differences may run in families. This study examined specific pragmatic difficulties (i.e., linguistic mazes and perseverations) in boys (9-18 years) with idiopathic ASD (n?=?26) and FXS+ASD (n?=?29), and relationships with maternal maze use. Language samples were obtained separately for boys and mothers. Nonparametric analyses suggested that boys largely did not differ in their rates of mazes, but that boys with FXS+ASD exhibited more perseverations. Mazes were correlated between fragile X dyads. Maternal mazes were correlated with child perseverations among idiopathic ASD dyads. These findings have implications for the etiological significance of ASD-related language phenotypes.
En ligne :	http://dx.doi.org/10.1007/s10803-021-04981-2
Permalink :	https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=455