An analysis of the effects of functional communication and a Voice Output Communication Aid for a child with autism spectrum disorder / Melissa L. OLIVE in Research in Autism Spectrum Disorders, 2-2 (April-June 2008)  

Public ISBD [article]  inResearch in Autism Spectrum Disorders > 2-2 (April-June 2008) . - p.223-236 Titre : An analysis of the effects of functional communication and a Voice Output Communication Aid for a child with autism spectrum disorder Type de document : Texte imprimé et/ou numérique Auteurs : Melissa L. OLIVE, Auteur ; Tonya N. DAVIS, Auteur ; Russell B. LANG, Auteur Année de publication : 2008 Article en page(s) : p.223-236 Langues : Anglais (eng) Mots-clés : Functional-communication-training Voice-output-communication-aid Pronoun-reversal Index. décimale : PER Périodiques Résumé : The purpose of this study was to examine the effects of Functional Communication Training (FCT) and a Voice Output Communication Aid (VOCA) on the challenging behavior and language development of a 4-year-old girl with autism spectrum disorder. The participant's mother implemented modified functional analysis (FA) and intervention procedures in Kerri's home. A multiple probe design across activities was used to analyze intervention effectiveness. FCT with a VOCA successfully decreased Kerri's challenging behavior and increased VOCA use. A secondary analysis revealed that Kerri increased her use of correct pronouns. Kerri's mother implemented modified FA and intervention procedures with a high level of fidelity. Social validity data indicated that Kerri's mother believed the intervention to be acceptable and effective. En ligne : http://dx.doi.org/10.1016/j.rasd.2007.06.002 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=424 [article] An analysis of the effects of functional communication and a Voice Output Communication Aid for a child with autism spectrum disorder [Texte imprimé et/ou numérique] / Melissa L. OLIVE, Auteur ; Tonya N. DAVIS, Auteur ; Russell B. LANG, Auteur . - 2008 . - p.223-236. Langues : Anglais (eng) in Research in Autism Spectrum Disorders > 2-2 (April-June 2008) . - p.223-236 Mots-clés : Functional-communication-training Voice-output-communication-aid Pronoun-reversal Index. décimale : PER Périodiques Résumé : The purpose of this study was to examine the effects of Functional Communication Training (FCT) and a Voice Output Communication Aid (VOCA) on the challenging behavior and language development of a 4-year-old girl with autism spectrum disorder. The participant's mother implemented modified functional analysis (FA) and intervention procedures in Kerri's home. A multiple probe design across activities was used to analyze intervention effectiveness. FCT with a VOCA successfully decreased Kerri's challenging behavior and increased VOCA use. A secondary analysis revealed that Kerri increased her use of correct pronouns. Kerri's mother implemented modified FA and intervention procedures with a high level of fidelity. Social validity data indicated that Kerri's mother believed the intervention to be acceptable and effective. En ligne : http://dx.doi.org/10.1016/j.rasd.2007.06.002 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=424

Chelation treatment for autism spectrum disorders: A systematic review / Tonya N. DAVIS in Research in Autism Spectrum Disorders, 7-1 (January 2013)  

Public ISBD [article]  inResearch in Autism Spectrum Disorders > 7-1 (January 2013) . - p.49-55 Titre : Chelation treatment for autism spectrum disorders: A systematic review Type de document : Texte imprimé et/ou numérique Auteurs : Tonya N. DAVIS, Auteur ; Mark O'REILLY, Auteur ; Soyeon KANG, Auteur ; Russell B. LANG, Auteur ; Mandy RISPOLI, Auteur ; Jeff SIGAFOOS, Auteur ; Giulio E. LANCIONI, Auteur ; Daelynn COPELAND, Auteur ; Shanna ATTAI, Auteur ; Austin MULLOY, Auteur Année de publication : 2013 Article en page(s) : p.49-55 Langues : Anglais (eng) Mots-clés : Chelation  Autism spectrum disorders  Detoxification  Metal toxicity Index. décimale : PER Périodiques Résumé : Chelation treatment is used to eliminate specific metals from the body, such as mercury. It has been hypothesized that mercury poisoning may be a factor in autism and data suggest that perhaps 7% of individuals with autism spectrum disorder (ASD) have received chelation treatment. It would therefore seem timely to review studies investigating the effects of chelation treatment for individuals with ASD. To this end, we conducted a systematic search to identify studies that have evaluated the effects of chelation on autism symptomatology. Our search identified five studies, which were analyzed in terms of (a) participant characteristics, (b) dependent variables, (c) study outcomes, and (d) certainty of evidence. Four of the five studies found mixed results and only one study reported positive results. However, given the significant methodological limitations of these studies, the research reviewed here does not support the use of chelation as a treatment for ASD. En ligne : http://dx.doi.org/10.1016/j.rasd.2012.06.005 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=179 [article] Chelation treatment for autism spectrum disorders: A systematic review [Texte imprimé et/ou numérique] / Tonya N. DAVIS, Auteur ; Mark O'REILLY, Auteur ; Soyeon KANG, Auteur ; Russell B. LANG, Auteur ; Mandy RISPOLI, Auteur ; Jeff SIGAFOOS, Auteur ; Giulio E. LANCIONI, Auteur ; Daelynn COPELAND, Auteur ; Shanna ATTAI, Auteur ; Austin MULLOY, Auteur . - 2013 . - p.49-55. Langues : Anglais (eng) in Research in Autism Spectrum Disorders > 7-1 (January 2013) . - p.49-55 Mots-clés : Chelation  Autism spectrum disorders  Detoxification  Metal toxicity Index. décimale : PER Périodiques Résumé : Chelation treatment is used to eliminate specific metals from the body, such as mercury. It has been hypothesized that mercury poisoning may be a factor in autism and data suggest that perhaps 7% of individuals with autism spectrum disorder (ASD) have received chelation treatment. It would therefore seem timely to review studies investigating the effects of chelation treatment for individuals with ASD. To this end, we conducted a systematic search to identify studies that have evaluated the effects of chelation on autism symptomatology. Our search identified five studies, which were analyzed in terms of (a) participant characteristics, (b) dependent variables, (c) study outcomes, and (d) certainty of evidence. Four of the five studies found mixed results and only one study reported positive results. However, given the significant methodological limitations of these studies, the research reviewed here does not support the use of chelation as a treatment for ASD. En ligne : http://dx.doi.org/10.1016/j.rasd.2012.06.005 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=179

Decreasing motor stereotypy in individuals with autism spectrum disorder: A systematic review / Jessica S. AKERS in Research in Autism Spectrum Disorders, 77 (September 2020)  

Public ISBD [article]  inResearch in Autism Spectrum Disorders > 77 (September 2020) . - 101611 Titre : Decreasing motor stereotypy in individuals with autism spectrum disorder: A systematic review Type de document : Texte imprimé et/ou numérique Auteurs : Jessica S. AKERS, Auteur ; Tonya N. DAVIS, Auteur ; Stephanie GEROW, Auteur ; Suzannah AVERY, Auteur Article en page(s) : 101611 Langues : Anglais (eng) Mots-clés : Stereotypy  Autism  Behavioral interventions  Review Index. décimale : PER Périodiques Résumé : Background Stereotypic behaviors are repetitive, coordinated, seemingly purposeless behaviors that are most often maintained by automatic reinforcement. Motor stereotypy can range from mild to severe depending on the topography, frequency and extent to which they interfere with ongoing activities. Individuals with autism spectrum disorder (ASD) are at an increased risk of exhibiting complex motor stereotypies. Method The purpose of this literature review was to summarize and evaluate the quality of the literature on behavioral interventions to reduce motor stereotypy among individuals with ASD. We reviewed 126 experiments that addressed motor stereotypy using antecedent interventions, reinforcement-based interventions, punishment interventions or a combination of interventions. Results We determined that altering the environment during the session (e.g., continuous access to a competing stimulus) and differential reinforcement of alternative behavior are evidence-based interventions according to the What Works Clearinghouse standards. Conclusions Based on these findings, we discuss considerations for implementing these interventions, procedures for conducting assessments, and areas for future research. En ligne : https://doi.org/10.1016/j.rasd.2020.101611 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=432 [article] Decreasing motor stereotypy in individuals with autism spectrum disorder: A systematic review [Texte imprimé et/ou numérique] / Jessica S. AKERS, Auteur ; Tonya N. DAVIS, Auteur ; Stephanie GEROW, Auteur ; Suzannah AVERY, Auteur . - 101611. Langues : Anglais (eng) in Research in Autism Spectrum Disorders > 77 (September 2020) . - 101611 Mots-clés : Stereotypy  Autism  Behavioral interventions  Review Index. décimale : PER Périodiques Résumé : Background Stereotypic behaviors are repetitive, coordinated, seemingly purposeless behaviors that are most often maintained by automatic reinforcement. Motor stereotypy can range from mild to severe depending on the topography, frequency and extent to which they interfere with ongoing activities. Individuals with autism spectrum disorder (ASD) are at an increased risk of exhibiting complex motor stereotypies. Method The purpose of this literature review was to summarize and evaluate the quality of the literature on behavioral interventions to reduce motor stereotypy among individuals with ASD. We reviewed 126 experiments that addressed motor stereotypy using antecedent interventions, reinforcement-based interventions, punishment interventions or a combination of interventions. Results We determined that altering the environment during the session (e.g., continuous access to a competing stimulus) and differential reinforcement of alternative behavior are evidence-based interventions according to the What Works Clearinghouse standards. Conclusions Based on these findings, we discuss considerations for implementing these interventions, procedures for conducting assessments, and areas for future research. En ligne : https://doi.org/10.1016/j.rasd.2020.101611 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=432

Functional analysis of challenging behavior in children with autism spectrum disorders: A summary of 10 cases / Mark O'REILLY in Research in Autism Spectrum Disorders, 4-1 (January-March 2010)  

Public ISBD [article]  inResearch in Autism Spectrum Disorders > 4-1 (January-March 2010) . - p.1-10 Titre : Functional analysis of challenging behavior in children with autism spectrum disorders: A summary of 10 cases Type de document : Texte imprimé et/ou numérique Auteurs : Mark O'REILLY, Auteur ; Vanessa A. GREEN, Auteur ; Mandy RISPOLI, Auteur ; Russell B. LANG, Auteur ; Tonya N. DAVIS, Auteur ; Wendy MACHALICEK, Auteur ; Robert DIDDEN, Auteur ; Giulio E. LANCIONI, Auteur ; Jeff SIGAFOOS, Auteur ; Soyeon KANG, Auteur Année de publication : 2010 Article en page(s) : p.1-10 Langues : Anglais (eng) Mots-clés : Autism-spectrum-disorder Challenging-behavior Functional-analysis Index. décimale : PER Périodiques Résumé : Children with autism spectrum disorders (ASDs) often present with challenging behavior, such as aggression and self-injury. In studies of children with other types of developmental disabilities challenging behavior appears more often to be maintained by attention or escape from demands. Less is known about the operant function of challenging behavior in children with ASD. The aim of the present study was to provide an analysis of the function of challenging behaviors in 10 children with ASD or PDD-NOS. Each child was assessed across five conditions (i.e., attention, escape, tangible, alone, and play). Each condition was presented 8–10 times in a multielement design while the percentage of 10-s intervals with challenging behavior (e.g., aggression, self-injury) was recorded. The results showed that for 8 of the 10 children, challenging behavior was maintained by automatic reinforcement, but by multiple sources of reinforcement for the other 2 children. The overall findings differ from the results of studies on children with other types of developmental disabilities, suggesting the possibility of a characteristically more non-social function to the challenging behavior of children with ASD. En ligne : http://dx.doi.org/10.1016/j.rasd.2009.07.001 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=886 [article] Functional analysis of challenging behavior in children with autism spectrum disorders: A summary of 10 cases [Texte imprimé et/ou numérique] / Mark O'REILLY, Auteur ; Vanessa A. GREEN, Auteur ; Mandy RISPOLI, Auteur ; Russell B. LANG, Auteur ; Tonya N. DAVIS, Auteur ; Wendy MACHALICEK, Auteur ; Robert DIDDEN, Auteur ; Giulio E. LANCIONI, Auteur ; Jeff SIGAFOOS, Auteur ; Soyeon KANG, Auteur . - 2010 . - p.1-10. Langues : Anglais (eng) in Research in Autism Spectrum Disorders > 4-1 (January-March 2010) . - p.1-10 Mots-clés : Autism-spectrum-disorder Challenging-behavior Functional-analysis Index. décimale : PER Périodiques Résumé : Children with autism spectrum disorders (ASDs) often present with challenging behavior, such as aggression and self-injury. In studies of children with other types of developmental disabilities challenging behavior appears more often to be maintained by attention or escape from demands. Less is known about the operant function of challenging behavior in children with ASD. The aim of the present study was to provide an analysis of the function of challenging behaviors in 10 children with ASD or PDD-NOS. Each child was assessed across five conditions (i.e., attention, escape, tangible, alone, and play). Each condition was presented 8–10 times in a multielement design while the percentage of 10-s intervals with challenging behavior (e.g., aggression, self-injury) was recorded. The results showed that for 8 of the 10 children, challenging behavior was maintained by automatic reinforcement, but by multiple sources of reinforcement for the other 2 children. The overall findings differ from the results of studies on children with other types of developmental disabilities, suggesting the possibility of a characteristically more non-social function to the challenging behavior of children with ASD. En ligne : http://dx.doi.org/10.1016/j.rasd.2009.07.001 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=886

Sensory integration therapy for autism spectrum disorders: A systematic review / Russell B. LANG in Research in Autism Spectrum Disorders, 6-3 (July-September 2012)  

Public ISBD [article]  inResearch in Autism Spectrum Disorders > 6-3 (July-September 2012) . - p.1004-1018 Titre : Sensory integration therapy for autism spectrum disorders: A systematic review Type de document : Texte imprimé et/ou numérique Auteurs : Russell B. LANG, Auteur ; Mark O'REILLY, Auteur ; Olive HEALY, Auteur ; Mandy RISPOLI, Auteur ; Helena LYDON, Auteur ; William STREUSAND, Auteur ; Tonya N. DAVIS, Auteur ; Soyeon KANG, Auteur ; Jeff SIGAFOOS, Auteur ; Giulio E. LANCIONI, Auteur ; Robert DIDDEN, Auteur ; Sanne GIESBERS, Auteur Année de publication : 2012 Article en page(s) : p.1004-1018 Langues : Anglais (eng) Mots-clés : Sensory integration  Autism  Weighted vests  Proprioceptive  Vestibular  Sensory diet Index. décimale : PER Périodiques Résumé : Intervention studies involving the use of sensory integration therapy (SIT) were systematically identified and analyzed. Twenty-five studies were described in terms of: (a) participant characteristics, (b) assessments used to identify sensory deficits or behavioral functions, (c) dependent variables, (d) intervention procedures, (e) intervention outcomes, and (f) certainty of evidence. Overall, 3 of the reviewed studies suggested that SIT was effective, 8 studies found mixed results, and 14 studies reported no benefits related to SIT. Many of the reviewed studies, including the 3 studies reporting positive results, had serious methodological flaws. Therefore, the current evidence-base does not support the use of SIT in the education and treatment of children with autism spectrum disorders (ASD). Practitioners and agencies serving children with ASD that endeavor, or are mandated, to use research-based, or scientifically-based, interventions should not use SIT outside of carefully controlled research. En ligne : http://dx.doi.org/10.1016/j.rasd.2012.01.006 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=153 [article] Sensory integration therapy for autism spectrum disorders: A systematic review [Texte imprimé et/ou numérique] / Russell B. LANG, Auteur ; Mark O'REILLY, Auteur ; Olive HEALY, Auteur ; Mandy RISPOLI, Auteur ; Helena LYDON, Auteur ; William STREUSAND, Auteur ; Tonya N. DAVIS, Auteur ; Soyeon KANG, Auteur ; Jeff SIGAFOOS, Auteur ; Giulio E. LANCIONI, Auteur ; Robert DIDDEN, Auteur ; Sanne GIESBERS, Auteur . - 2012 . - p.1004-1018. Langues : Anglais (eng) in Research in Autism Spectrum Disorders > 6-3 (July-September 2012) . - p.1004-1018 Mots-clés : Sensory integration  Autism  Weighted vests  Proprioceptive  Vestibular  Sensory diet Index. décimale : PER Périodiques Résumé : Intervention studies involving the use of sensory integration therapy (SIT) were systematically identified and analyzed. Twenty-five studies were described in terms of: (a) participant characteristics, (b) assessments used to identify sensory deficits or behavioral functions, (c) dependent variables, (d) intervention procedures, (e) intervention outcomes, and (f) certainty of evidence. Overall, 3 of the reviewed studies suggested that SIT was effective, 8 studies found mixed results, and 14 studies reported no benefits related to SIT. Many of the reviewed studies, including the 3 studies reporting positive results, had serious methodological flaws. Therefore, the current evidence-base does not support the use of SIT in the education and treatment of children with autism spectrum disorders (ASD). Practitioners and agencies serving children with ASD that endeavor, or are mandated, to use research-based, or scientifically-based, interventions should not use SIT outside of carefully controlled research. En ligne : http://dx.doi.org/10.1016/j.rasd.2012.01.006 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=153

The effects of a brushing procedure on stereotypical behavior / Tonya N. DAVIS in Research in Autism Spectrum Disorders, 5-3 (July-September 2011)  

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The Effects of Enhanced Milieu Teaching and a Voice Output Communication Aid on the Requesting of Three Children with Autism / Melissa L. OLIVE in Journal of Autism and Developmental Disorders, 37-8 (September 2007)  

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Using Shaping to Increase Foods Consumed by Children with Autism / Abby HODGES in Journal of Autism and Developmental Disorders, 47-8 (August 2017)  

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Using videoconferencing to support teachers to conduct preference assessments with students with autism and developmental disabilities / Wendy MACHALICEK in Research in Autism Spectrum Disorders, 3-1 (January 2009)  

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