Brief Report: Impact of Challenging Behavior on Parenting Stress in Mothers and Fathers of Children with Autism Spectrum Disorders / Malena ARGUMEDES in Journal of Autism and Developmental Disorders, 48-7 (July 2018)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 48-7 (July 2018) . - p.2585-2589 Titre : Brief Report: Impact of Challenging Behavior on Parenting Stress in Mothers and Fathers of Children with Autism Spectrum Disorders Type de document : texte imprimé Auteurs : Malena ARGUMEDES, Auteur ; Marc J. LANOVAZ, Auteur ; S. LARIVEE, Auteur Article en page(s) : p.2585-2589 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder  Challenging behavior  Parental training  Parenting stress  Support Index. décimale : PER Périodiques Résumé : Challenging behaviors are a known predictor of high parenting stress in families of children with autism spectrum disorders. However, few studies have evaluated the effect of reducing challenging behaviors on parenting stress. The purpose of our study was to (a) examine the impact of reducing the frequency and severity of challenging behaviors on parenting stress and (b) compare the effects of family-centered support and parent education on changes in parenting stress. Both high severity of autistic symptoms and of challenging behaviors were predictors of parenting stress. Furthermore, receiving family-centered support were associated with larger reductions in parenting stress. Overall, our results suggest that reducing challenging behaviors with family-centered support may be preferable to produce collateral reductions in parenting stress. En ligne : http://dx.doi.org/10.1007/s10803-018-3513-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=367 [article] Brief Report: Impact of Challenging Behavior on Parenting Stress in Mothers and Fathers of Children with Autism Spectrum Disorders [texte imprimé] / Malena ARGUMEDES, Auteur ; Marc J. LANOVAZ, Auteur ; S. LARIVEE, Auteur . - p.2585-2589. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 48-7 (July 2018) . - p.2585-2589 Mots-clés : Autism spectrum disorder  Challenging behavior  Parental training  Parenting stress  Support Index. décimale : PER Périodiques Résumé : Challenging behaviors are a known predictor of high parenting stress in families of children with autism spectrum disorders. However, few studies have evaluated the effect of reducing challenging behaviors on parenting stress. The purpose of our study was to (a) examine the impact of reducing the frequency and severity of challenging behaviors on parenting stress and (b) compare the effects of family-centered support and parent education on changes in parenting stress. Both high severity of autistic symptoms and of challenging behaviors were predictors of parenting stress. Furthermore, receiving family-centered support were associated with larger reductions in parenting stress. Overall, our results suggest that reducing challenging behaviors with family-centered support may be preferable to produce collateral reductions in parenting stress. En ligne : http://dx.doi.org/10.1007/s10803-018-3513-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=367

Brief Report: Machine Learning for Estimating Prognosis of Children with Autism Receiving Early Behavioral Intervention-A Proof of Concept / Isabelle PREFONTAINE in Journal of Autism and Developmental Disorders, 54-4 (April 2024)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 54-4 (April 2024) . - p.1605-1610 Titre : Brief Report: Machine Learning for Estimating Prognosis of Children with Autism Receiving Early Behavioral Intervention-A Proof of Concept Type de document : texte imprimé Auteurs : Isabelle PREFONTAINE, Auteur ; Marc J. LANOVAZ, Auteur ; Mélina RIVARD, Auteur Article en page(s) : p.1605-1610 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Although early behavioral intervention is considered as empirically-supported for children with autism, estimating treatment prognosis is a challenge for practitioners. One potential solution is to use machine learning to guide the prediction of the response to intervention. Thus, our study compared five machine algorithms in estimating treatment prognosis on two outcomes (i.e., adaptive functioning and autistic symptoms) in children with autism receiving early behavioral intervention in a community setting. Each machine learning algorithm produced better predictions than random sampling on both outcomes. Those results indicate that machine learning is a promising approach to estimating prognosis in children with autism, but studies comparing these predictions with those produced by qualified practitioners remain necessary. En ligne : https://doi.org/10.1007/s10803-022-05641-9 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=526 [article] Brief Report: Machine Learning for Estimating Prognosis of Children with Autism Receiving Early Behavioral Intervention-A Proof of Concept [texte imprimé] / Isabelle PREFONTAINE, Auteur ; Marc J. LANOVAZ, Auteur ; Mélina RIVARD, Auteur . - p.1605-1610. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 54-4 (April 2024) . - p.1605-1610 Index. décimale : PER Périodiques Résumé : Although early behavioral intervention is considered as empirically-supported for children with autism, estimating treatment prognosis is a challenge for practitioners. One potential solution is to use machine learning to guide the prediction of the response to intervention. Thus, our study compared five machine algorithms in estimating treatment prognosis on two outcomes (i.e., adaptive functioning and autistic symptoms) in children with autism receiving early behavioral intervention in a community setting. Each machine learning algorithm produced better predictions than random sampling on both outcomes. Those results indicate that machine learning is a promising approach to estimating prognosis in children with autism, but studies comparing these predictions with those produced by qualified practitioners remain necessary. En ligne : https://doi.org/10.1007/s10803-022-05641-9 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=526

Brief Report: Mobile Technology to Support Parents in Reducing Stereotypy / Lydia TRUDEL in Journal of Autism and Developmental Disorders, 51-7 (July 2021)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 51-7 (July 2021) . - p.2550-2558 Titre : Brief Report: Mobile Technology to Support Parents in Reducing Stereotypy Type de document : texte imprimé Auteurs : Lydia TRUDEL, Auteur ; Marc J. LANOVAZ, Auteur ; Isabelle PREFONTAINE, Auteur Article en page(s) : p.2550-2558 Langues : Anglais (eng) Mots-clés : Autism Spectrum Disorder  Behavior Therapy/methods  Child  Child, Preschool  Family  Humans  Male  Parents  Stereotypic Movement Disorder/therapy  Technology  Autism  Behavioral interventions  Parent training  Stereotypy Index. décimale : PER Périodiques Résumé : Although behavioral interventions have been known to effectively reduce stereotypy in children with ASD, these types of interventions are not accessible to all families. In response to this issue, we evaluated the effects of the iSTIM, an iOS application designed to support parents in the reduction of stereotypy in their child with ASD. We used a series of AB designs to determine the effectiveness of the iSTIM on stereotypy using parents as behavior change agents. The use of iSTIM by the parents led to a reduction in stereotypy for six of seven participants. Our results suggest that the use of technology may be a cost effective and easily accessible method for parents to reduce stereotypy in their child with ASD. En ligne : http://dx.doi.org/10.1007/s10803-020-04735-6 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=452 [article] Brief Report: Mobile Technology to Support Parents in Reducing Stereotypy [texte imprimé] / Lydia TRUDEL, Auteur ; Marc J. LANOVAZ, Auteur ; Isabelle PREFONTAINE, Auteur . - p.2550-2558. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 51-7 (July 2021) . - p.2550-2558 Mots-clés : Autism Spectrum Disorder  Behavior Therapy/methods  Child  Child, Preschool  Family  Humans  Male  Parents  Stereotypic Movement Disorder/therapy  Technology  Autism  Behavioral interventions  Parent training  Stereotypy Index. décimale : PER Périodiques Résumé : Although behavioral interventions have been known to effectively reduce stereotypy in children with ASD, these types of interventions are not accessible to all families. In response to this issue, we evaluated the effects of the iSTIM, an iOS application designed to support parents in the reduction of stereotypy in their child with ASD. We used a series of AB designs to determine the effectiveness of the iSTIM on stereotypy using parents as behavior change agents. The use of iSTIM by the parents led to a reduction in stereotypy for six of seven participants. Our results suggest that the use of technology may be a cost effective and easily accessible method for parents to reduce stereotypy in their child with ASD. En ligne : http://dx.doi.org/10.1007/s10803-020-04735-6 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=452

Brief Report: Virtual Reality to Raise Awareness About Autism / Ioulia KONIOU in Journal of Autism and Developmental Disorders, 55-9 (September 2025)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 55-9 (September 2025) . - p.3378-3386 Titre : Brief Report: Virtual Reality to Raise Awareness About Autism Type de document : texte imprimé Auteurs : Ioulia KONIOU, Auteur ; Elise DOUARD, Auteur ; Marc J. LANOVAZ, Auteur Article en page(s) : p.3378-3386 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : The purpose of the study was to develop and test a virtual reality application designed to put the participants "in the shoes" of an autistic person during a routine task. En ligne : https://doi.org/10.1007/s10803-023-06216-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=566 [article] Brief Report: Virtual Reality to Raise Awareness About Autism [texte imprimé] / Ioulia KONIOU, Auteur ; Elise DOUARD, Auteur ; Marc J. LANOVAZ, Auteur . - p.3378-3386. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 55-9 (September 2025) . - p.3378-3386 Index. décimale : PER Périodiques Résumé : The purpose of the study was to develop and test a virtual reality application designed to put the participants "in the shoes" of an autistic person during a routine task. En ligne : https://doi.org/10.1007/s10803-023-06216-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=566

Changes in Autistic Symptoms and Adaptive Functioning of Children Receiving Early Behavioral Intervention in a Community Setting: A Latent Growth Curve Analysis / Isabelle PREFONTAINE in Journal of Autism and Developmental Disorders, 53-3 (March 2023)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 53-3 (March 2023) . - p.901-917 Titre : Changes in Autistic Symptoms and Adaptive Functioning of Children Receiving Early Behavioral Intervention in a Community Setting: A Latent Growth Curve Analysis Type de document : texte imprimé Auteurs : Isabelle PREFONTAINE, Auteur ; Julien MORIZOT, Auteur ; Marc J. LANOVAZ, Auteur ; Mélina RIVARD, Auteur Article en page(s) : p.901-917 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Despite showing effects in well-controlled studies, the extent to which early intensive behavioral intervention (EBI) produces positive changes in community-based settings remains uncertain. Thus, our study examined changes in autistic symptoms and adaptive functioning in 233 children with autism receiving EBI in a community setting. The results revealed nonlinear changes in adaptive functioning characterized by significant improvements during the intervention and a small linear decrease in autistic symptoms from baseline to follow-up. The intensity of intervention, initial age, IQ and autistic symptoms were associated either with progress during the intervention or maintenance during the follow-up. The next step to extend this line of research involves collecting detailed data about intervention strategies and implementation fidelity to produce concrete recommendations for practitioners. En ligne : https://doi.org/10.1007/s10803-021-05373-2 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=500 [article] Changes in Autistic Symptoms and Adaptive Functioning of Children Receiving Early Behavioral Intervention in a Community Setting: A Latent Growth Curve Analysis [texte imprimé] / Isabelle PREFONTAINE, Auteur ; Julien MORIZOT, Auteur ; Marc J. LANOVAZ, Auteur ; Mélina RIVARD, Auteur . - p.901-917. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 53-3 (March 2023) . - p.901-917 Index. décimale : PER Périodiques Résumé : Despite showing effects in well-controlled studies, the extent to which early intensive behavioral intervention (EBI) produces positive changes in community-based settings remains uncertain. Thus, our study examined changes in autistic symptoms and adaptive functioning in 233 children with autism receiving EBI in a community setting. The results revealed nonlinear changes in adaptive functioning characterized by significant improvements during the intervention and a small linear decrease in autistic symptoms from baseline to follow-up. The intensity of intervention, initial age, IQ and autistic symptoms were associated either with progress during the intervention or maintenance during the follow-up. The next step to extend this line of research involves collecting detailed data about intervention strategies and implementation fidelity to produce concrete recommendations for practitioners. En ligne : https://doi.org/10.1007/s10803-021-05373-2 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=500

Effects of multiple interventions for reducing vocal stereotypy: Developing a sequential intervention model / Marc J. LANOVAZ in Research in Autism Spectrum Disorders, 8-5 (May 2014)  

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Effects of reducing stereotypy on other behaviors: A systematic review / Marc J. LANOVAZ in Research in Autism Spectrum Disorders, 7-10 (October 2013)  

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Les interventions cognitivo-comportementales auprès des enfants et des adolescents ayant un trouble du spectre de l’autisme avec ou sans déficience intellectuelle / Marie-Michèle DUFOUR

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A person-centered perspective on differential efficacy of early behavioral intervention in children with autism: A latent profile analysis / Isabelle PREFONTAINE in Research in Autism Spectrum Disorders, 97 (September 2022)  

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Program evaluation of a community organization offering supported employment services for adults with autism / Valérie MARTIN in Research in Autism Spectrum Disorders, 82 (April 2021)  

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Le programme Prevent-Teach-Reinforce: adaptations québécoises visant la diminution des comportements problématiques des enfants ayant un TSA en milieu familial et en contexte d’intervention comportementale précoce / Malena ARGUMEDES

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Stereotypy / John T. RAPP

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Using the Prevent-Teach-Reinforce model to reduce challenging behaviors in children with autism spectrum disorder in home settings: A feasibility study / Malena ARGUMEDES in Research in Autism Spectrum Disorders, 86 (August 2021)  

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Vocal stereotypy in children with autism: Structural characteristics, variability, and effects of auditory stimulation / Marc J. LANOVAZ in Research in Autism Spectrum Disorders, 5-3 (July-September 2011)  

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