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Détail de l'auteur
Auteur Ashley L. JOHNSON |
Documents disponibles écrits par cet auteur (2)



A brief report: Quantifying and correlating social behaviors in children with autism spectrum disorders / Ashley L. JOHNSON in Research in Autism Spectrum Disorders, 6-3 (July-September 2012)
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Titre : A brief report: Quantifying and correlating social behaviors in children with autism spectrum disorders Type de document : Texte imprimé et/ou numérique Auteurs : Ashley L. JOHNSON, Auteur ; Jennifer M. GILLIS, Auteur ; Raymond G. ROMANCZYK, Auteur Année de publication : 2012 Article en page(s) : p.1053-1060 Langues : Anglais (eng) Mots-clés : Autism Joint attention Social orienting Imitation Eye-tracking Index. décimale : PER Périodiques Résumé : The current study investigated social behaviors, including initiating joint attention (IJA), responding to joint attention (RJA), social orienting, and imitation in 14 children with an autism spectrum disorder (ASD) compared to 12 typically developing children (TD). Results indicated that IJA and RJA were positively correlated with social orienting in both groups, replicating previous results with greater precision through the use of eye-tracking technology. Additionally, results supported the novel hypothesis that social orienting and imitation would be positively correlated in the ASD group, but not in the TD group. Joint attention and imitation were not significantly correlated in either group. Through the use of objective and automated eye gaze measurement more precise information is provided concerning the relation among commonly impaired social behaviors in children with ASD. En ligne : http://dx.doi.org/10.1016/j.rasd.2012.01.004 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=154
in Research in Autism Spectrum Disorders > 6-3 (July-September 2012) . - p.1053-1060[article] A brief report: Quantifying and correlating social behaviors in children with autism spectrum disorders [Texte imprimé et/ou numérique] / Ashley L. JOHNSON, Auteur ; Jennifer M. GILLIS, Auteur ; Raymond G. ROMANCZYK, Auteur . - 2012 . - p.1053-1060.
Langues : Anglais (eng)
in Research in Autism Spectrum Disorders > 6-3 (July-September 2012) . - p.1053-1060
Mots-clés : Autism Joint attention Social orienting Imitation Eye-tracking Index. décimale : PER Périodiques Résumé : The current study investigated social behaviors, including initiating joint attention (IJA), responding to joint attention (RJA), social orienting, and imitation in 14 children with an autism spectrum disorder (ASD) compared to 12 typically developing children (TD). Results indicated that IJA and RJA were positively correlated with social orienting in both groups, replicating previous results with greater precision through the use of eye-tracking technology. Additionally, results supported the novel hypothesis that social orienting and imitation would be positively correlated in the ASD group, but not in the TD group. Joint attention and imitation were not significantly correlated in either group. Through the use of objective and automated eye gaze measurement more precise information is provided concerning the relation among commonly impaired social behaviors in children with ASD. En ligne : http://dx.doi.org/10.1016/j.rasd.2012.01.004 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=154 The association between epilepsy and autism symptoms and maladaptive behaviors in children with autism spectrum disorder / Emma W. VISCIDI in Autism, 18-8 (November 2014)
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Titre : The association between epilepsy and autism symptoms and maladaptive behaviors in children with autism spectrum disorder Type de document : Texte imprimé et/ou numérique Auteurs : Emma W. VISCIDI, Auteur ; Ashley L. JOHNSON, Auteur ; Sarah SPENCE, Auteur ; Stephen L. BUKA, Auteur ; Eric M. MORROW, Auteur ; Elizabeth W. TRICHE, Auteur Article en page(s) : p.996-1006 Langues : Anglais (eng) Mots-clés : autism spectrum disorder autism symptoms epilepsy hyperactivity intellectual disability Index. décimale : PER Périodiques Résumé : Epilepsy is common in children with autism spectrum disorder (ASD) but little is known about how seizures impact the autism phenotype. The association between epilepsy and autism symptoms and associated maladaptive behaviors was examined in 2,645 children with ASD, of whom 139 had epilepsy, from the Simons Simplex Collection. Children with ASD and epilepsy had significantly more autism symptoms and maladaptive behaviors than children without epilepsy. However, after adjusting for IQ, only hyperactivity symptoms remained significantly increased (13% higher) in the epilepsy group. Among children with ASD without co-occurring intellectual disability, children with epilepsy had significantly more irritability (20% higher) and hyperactivity (24% higher) symptoms. This is the largest study to date comparing the autism phenotype in children with ASD with and without epilepsy. Children with ASD and epilepsy showed greater impairment than children without epilepsy, which was mostly explained by the lower IQ of the epilepsy group. These findings have important clinical implications for patients with ASD. En ligne : http://dx.doi.org/10.1177/1362361313508027 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=242
in Autism > 18-8 (November 2014) . - p.996-1006[article] The association between epilepsy and autism symptoms and maladaptive behaviors in children with autism spectrum disorder [Texte imprimé et/ou numérique] / Emma W. VISCIDI, Auteur ; Ashley L. JOHNSON, Auteur ; Sarah SPENCE, Auteur ; Stephen L. BUKA, Auteur ; Eric M. MORROW, Auteur ; Elizabeth W. TRICHE, Auteur . - p.996-1006.
Langues : Anglais (eng)
in Autism > 18-8 (November 2014) . - p.996-1006
Mots-clés : autism spectrum disorder autism symptoms epilepsy hyperactivity intellectual disability Index. décimale : PER Périodiques Résumé : Epilepsy is common in children with autism spectrum disorder (ASD) but little is known about how seizures impact the autism phenotype. The association between epilepsy and autism symptoms and associated maladaptive behaviors was examined in 2,645 children with ASD, of whom 139 had epilepsy, from the Simons Simplex Collection. Children with ASD and epilepsy had significantly more autism symptoms and maladaptive behaviors than children without epilepsy. However, after adjusting for IQ, only hyperactivity symptoms remained significantly increased (13% higher) in the epilepsy group. Among children with ASD without co-occurring intellectual disability, children with epilepsy had significantly more irritability (20% higher) and hyperactivity (24% higher) symptoms. This is the largest study to date comparing the autism phenotype in children with ASD with and without epilepsy. Children with ASD and epilepsy showed greater impairment than children without epilepsy, which was mostly explained by the lower IQ of the epilepsy group. These findings have important clinical implications for patients with ASD. En ligne : http://dx.doi.org/10.1177/1362361313508027 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=242