National Survey of Sensory Features in Children with ASD: Factor Structure of the Sensory Experience Questionnaire (3.0) / Karla K. AUSDERAU in Journal of Autism and Developmental Disorders, 44-4 (April 2014)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 44-4 (April 2014) . - p.915-925 Titre : National Survey of Sensory Features in Children with ASD: Factor Structure of the Sensory Experience Questionnaire (3.0) Type de document : Texte imprimé et/ou numérique Auteurs : Karla K. AUSDERAU, Auteur ; John SIDERIS, Auteur ; Melissa FURLONG, Auteur ; Lauren M. LITTLE, Auteur ; John C. BULLUCK, Auteur ; Grace T. BARANEK, Auteur Année de publication : 2014 Article en page(s) : p.915-925 Langues : Anglais (eng) Mots-clés : Autism spectrum disorders  Factor analysis  Sensory processing Index. décimale : PER Périodiques Résumé : This national online survey study characterized sensory features in 1,307 children with autism spectrum disorder (ASD) ages 2–12 years using the Sensory Experiences Questionnaire Version 3.0 (SEQ-3.0). Using the SEQ-3.0, a confirmatory factor analytic model with four substantive factors of hypothesized sensory response patterns (i.e., hyporesponsiveness; hyperresponsiveness; sensory interests, repetitions and seeking behaviors; enhanced perception), five method factors of sensory modalities (i.e., auditory, visual, tactile, gustatory/olfactory, vestibular/proprioceptive), and one of social context were tested with good model fit. Child and family characteristics associated with the sensory response patterns were explored. The effect of sensory response patterns on autism severity was tested, controlling for key child and family characteristics. The SEQ-3.0 demonstrates an empirically valid factor structure specific to ASD that considers sensory response patterns, modalities, and social context. En ligne : http://dx.doi.org/10.1007/s10803-013-1945-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=228 [article] National Survey of Sensory Features in Children with ASD: Factor Structure of the Sensory Experience Questionnaire (3.0) [Texte imprimé et/ou numérique] / Karla K. AUSDERAU, Auteur ; John SIDERIS, Auteur ; Melissa FURLONG, Auteur ; Lauren M. LITTLE, Auteur ; John C. BULLUCK, Auteur ; Grace T. BARANEK, Auteur . - 2014 . - p.915-925. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 44-4 (April 2014) . - p.915-925 Mots-clés : Autism spectrum disorders  Factor analysis  Sensory processing Index. décimale : PER Périodiques Résumé : This national online survey study characterized sensory features in 1,307 children with autism spectrum disorder (ASD) ages 2–12 years using the Sensory Experiences Questionnaire Version 3.0 (SEQ-3.0). Using the SEQ-3.0, a confirmatory factor analytic model with four substantive factors of hypothesized sensory response patterns (i.e., hyporesponsiveness; hyperresponsiveness; sensory interests, repetitions and seeking behaviors; enhanced perception), five method factors of sensory modalities (i.e., auditory, visual, tactile, gustatory/olfactory, vestibular/proprioceptive), and one of social context were tested with good model fit. Child and family characteristics associated with the sensory response patterns were explored. The effect of sensory response patterns on autism severity was tested, controlling for key child and family characteristics. The SEQ-3.0 demonstrates an empirically valid factor structure specific to ASD that considers sensory response patterns, modalities, and social context. En ligne : http://dx.doi.org/10.1007/s10803-013-1945-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=228

Sensory subtypes and associated outcomes in children with autism spectrum disorders / Karla K. AUSDERAU in Autism Research, 9-12 (December 2016)  

Public ISBD [article]  inAutism Research > 9-12 (December 2016) . - p.1316-1327 Titre : Sensory subtypes and associated outcomes in children with autism spectrum disorders Type de document : Texte imprimé et/ou numérique Auteurs : Karla K. AUSDERAU, Auteur ; John SIDERIS, Auteur ; Lauren M. LITTLE, Auteur ; Melissa FURLONG, Auteur ; John C. BULLUCK, Auteur ; Grace T. BARANEK, Auteur Article en page(s) : p.1316-1327 Langues : Anglais (eng) Mots-clés : children  sensory  subtypes  stress  adaptive outcomes Index. décimale : PER Périodiques Résumé : Sensory features are prevalent and heterogeneous across children with ASD and these features have been associated with child outcomes. Identification of clinically defined sensory subtypes may enhance our understanding of unique phenotypes that have implications for etiology, prognosis, and intervention. This longitudinal study used a national online survey aimed to identify associations of previously validated sensory subtypes to specific child and family characteristics and functional outcomes [vineland adaptive behavior scale-II (VABS) and parenting stress index short form (PSI)]. The sensory experiences questionnaire-3.0 was collected from caregivers with children with ASD, ages 2–12, at two time points (Time 1, n?=?1307, Time 2, n?=?884), 1 year apart. Functional outcomes assessments were collected at the second time point. A latent profile transition analysis (LPTA) was used to test associations, and results indicated that the attenuated-preoccupied subtype presented with the significantly lowest levels of VABS adaptive behavior composite scores compared to the other three sensory subtypes. Both the VABS maladaptive behavior index and the total PSI score were significantly highest in the extreme-mixed subtype. These results underscore the clinical utility of this subtyping approach for differentiating characteristics and functional outcomes associated with clinically defined sensory phenotypes. These findings may have implications for better understanding etiology, prognosis, and more precise targets for interventions designed to ameliorate sensory difficulties, and ultimately mitigate negative developmental consequences and parenting stress. En ligne : http://dx.doi.org/10.1002/aur.1626 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=298 [article] Sensory subtypes and associated outcomes in children with autism spectrum disorders [Texte imprimé et/ou numérique] / Karla K. AUSDERAU, Auteur ; John SIDERIS, Auteur ; Lauren M. LITTLE, Auteur ; Melissa FURLONG, Auteur ; John C. BULLUCK, Auteur ; Grace T. BARANEK, Auteur . - p.1316-1327. Langues : Anglais (eng) in Autism Research > 9-12 (December 2016) . - p.1316-1327 Mots-clés : children  sensory  subtypes  stress  adaptive outcomes Index. décimale : PER Périodiques Résumé : Sensory features are prevalent and heterogeneous across children with ASD and these features have been associated with child outcomes. Identification of clinically defined sensory subtypes may enhance our understanding of unique phenotypes that have implications for etiology, prognosis, and intervention. This longitudinal study used a national online survey aimed to identify associations of previously validated sensory subtypes to specific child and family characteristics and functional outcomes [vineland adaptive behavior scale-II (VABS) and parenting stress index short form (PSI)]. The sensory experiences questionnaire-3.0 was collected from caregivers with children with ASD, ages 2–12, at two time points (Time 1, n?=?1307, Time 2, n?=?884), 1 year apart. Functional outcomes assessments were collected at the second time point. A latent profile transition analysis (LPTA) was used to test associations, and results indicated that the attenuated-preoccupied subtype presented with the significantly lowest levels of VABS adaptive behavior composite scores compared to the other three sensory subtypes. Both the VABS maladaptive behavior index and the total PSI score were significantly highest in the extreme-mixed subtype. These results underscore the clinical utility of this subtyping approach for differentiating characteristics and functional outcomes associated with clinically defined sensory phenotypes. These findings may have implications for better understanding etiology, prognosis, and more precise targets for interventions designed to ameliorate sensory difficulties, and ultimately mitigate negative developmental consequences and parenting stress. En ligne : http://dx.doi.org/10.1002/aur.1626 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=298

Sensory subtypes in children with autism spectrum disorder: latent profile transition analysis using a national survey of sensory features / Karla K. AUSDERAU in Journal of Child Psychology and Psychiatry, 55-8 (August 2014)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 55-8 (August 2014) . - p.935-944 Titre : Sensory subtypes in children with autism spectrum disorder: latent profile transition analysis using a national survey of sensory features Type de document : Texte imprimé et/ou numérique Auteurs : Karla K. AUSDERAU, Auteur ; Melissa FURLONG, Auteur ; John SIDERIS, Auteur ; John C. BULLUCK, Auteur ; Lauren M. LITTLE, Auteur ; Linda R. WATSON, Auteur ; Brian A. BOYD, Auteur ; Aysenil BELGER, Auteur ; Virginia A. DICKIE, Auteur ; Grace T. BARANEK, Auteur Article en page(s) : p.935-944 Langues : Anglais (eng) Mots-clés : Children  autism  sensory  latent profile transition analysis  subtypes Index. décimale : PER Périodiques Résumé : Background Sensory features are highly prevalent and heterogeneous among children with ASD. There is a need to identify homogenous groups of children with ASD based on sensory features (i.e. sensory subtypes) to inform research and treatment. Methods Sensory subtypes and their stability over 1 year were identified through latent profile transition analysis (LPTA) among a national sample of children with ASD. Data were collected from caregivers of children with ASD ages 2–12 years at two time points (Time 1 N = 1294; Time 2 N = 884). Results Four sensory subtypes (Mild; Sensitive-Distressed; Attenuated-Preoccupied; Extreme-Mixed) were identified, which were supported by fit indices from the LPTA as well as current theoretical models that inform clinical practice. The Mild and Extreme-Mixed subtypes reflected quantitatively different sensory profiles, while the Sensitive-Distressed and Attenuated-Preoccupied subtypes reflected qualitatively different profiles. Further, subtypes reflected differential child (i.e. gender, developmental age, chronological age, autism severity) and family (i.e. income, mother's education) characteristics. Ninety-one percent of participants remained stable in their subtypes over 1 year. Conclusions Characterizing the nature of homogenous sensory subtypes may facilitate assessment and intervention, as well as potentially inform biological mechanisms. En ligne : http://dx.doi.org/10.1111/jcpp.12219 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=237 [article] Sensory subtypes in children with autism spectrum disorder: latent profile transition analysis using a national survey of sensory features [Texte imprimé et/ou numérique] / Karla K. AUSDERAU, Auteur ; Melissa FURLONG, Auteur ; John SIDERIS, Auteur ; John C. BULLUCK, Auteur ; Lauren M. LITTLE, Auteur ; Linda R. WATSON, Auteur ; Brian A. BOYD, Auteur ; Aysenil BELGER, Auteur ; Virginia A. DICKIE, Auteur ; Grace T. BARANEK, Auteur . - p.935-944. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 55-8 (August 2014) . - p.935-944 Mots-clés : Children  autism  sensory  latent profile transition analysis  subtypes Index. décimale : PER Périodiques Résumé : Background Sensory features are highly prevalent and heterogeneous among children with ASD. There is a need to identify homogenous groups of children with ASD based on sensory features (i.e. sensory subtypes) to inform research and treatment. Methods Sensory subtypes and their stability over 1 year were identified through latent profile transition analysis (LPTA) among a national sample of children with ASD. Data were collected from caregivers of children with ASD ages 2–12 years at two time points (Time 1 N = 1294; Time 2 N = 884). Results Four sensory subtypes (Mild; Sensitive-Distressed; Attenuated-Preoccupied; Extreme-Mixed) were identified, which were supported by fit indices from the LPTA as well as current theoretical models that inform clinical practice. The Mild and Extreme-Mixed subtypes reflected quantitatively different sensory profiles, while the Sensitive-Distressed and Attenuated-Preoccupied subtypes reflected qualitatively different profiles. Further, subtypes reflected differential child (i.e. gender, developmental age, chronological age, autism severity) and family (i.e. income, mother's education) characteristics. Ninety-one percent of participants remained stable in their subtypes over 1 year. Conclusions Characterizing the nature of homogenous sensory subtypes may facilitate assessment and intervention, as well as potentially inform biological mechanisms. En ligne : http://dx.doi.org/10.1111/jcpp.12219 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=237

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