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Détail de l'auteur
Auteur James W. BODFISH |
Documents disponibles écrits par cet auteur (34)
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Phenomenology and measurement of circumscribed interests in autism spectrum disorders / Lauren M. TURNER-BROWN in Autism, 15-4 (July 2011)
[article]
Titre : Phenomenology and measurement of circumscribed interests in autism spectrum disorders Type de document : Texte imprimé et/ou numérique Auteurs : Lauren M. TURNER-BROWN, Auteur ; Kristen S. L. LAM, Auteur ; Tia N. HOLTZCLAW, Auteur ; Gabriel S. DICHTER, Auteur ; James W. BODFISH, Auteur Année de publication : 2011 Article en page(s) : p.437-456 Langues : Anglais (eng) Mots-clés : circumscribed interests repetitive behavior restricted interests Index. décimale : PER Périodiques Résumé : Circumscribed interests (CI) are important and understudied symptoms that affect individuals with autism spectrum disorders (ASD). The present study sought to develop quantitative measures of the content, intensity and functional impairment of CI in 50 children with high-functioning ASD compared to an age-, IQ-, and gender-matched sample of 50 typically developing (TD) peers. The Interests Scale, a parent-rating questionnaire, and the Interview for Repetitive Behaviors, a semi-structured interview, were used to assess CI. Groups did not differ on the number of interests children held, but they did differ on types of interests and impairment associated with them. The interests of ASD participants were more likely to be nonsocial in nature (e.g. mechanical systems) than TD participants. Parents of children with ASD endorsed higher degrees of functional impairment on metrics including frequency, interference, resistance when interrupted, flexibility, and accommodation required, as well as less involvement of other people, than parents of children with TD. These findings suggest that interests of individuals with ASD differ qualitatively and in intensity from individuals with TD. The present study offers further support for the notion that CI reflect a clinically significant feature of ASD that warrants intervention in some children. En ligne : http://dx.doi.org/10.1177/1362361310386507 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=133
in Autism > 15-4 (July 2011) . - p.437-456[article] Phenomenology and measurement of circumscribed interests in autism spectrum disorders [Texte imprimé et/ou numérique] / Lauren M. TURNER-BROWN, Auteur ; Kristen S. L. LAM, Auteur ; Tia N. HOLTZCLAW, Auteur ; Gabriel S. DICHTER, Auteur ; James W. BODFISH, Auteur . - 2011 . - p.437-456.
Langues : Anglais (eng)
in Autism > 15-4 (July 2011) . - p.437-456
Mots-clés : circumscribed interests repetitive behavior restricted interests Index. décimale : PER Périodiques Résumé : Circumscribed interests (CI) are important and understudied symptoms that affect individuals with autism spectrum disorders (ASD). The present study sought to develop quantitative measures of the content, intensity and functional impairment of CI in 50 children with high-functioning ASD compared to an age-, IQ-, and gender-matched sample of 50 typically developing (TD) peers. The Interests Scale, a parent-rating questionnaire, and the Interview for Repetitive Behaviors, a semi-structured interview, were used to assess CI. Groups did not differ on the number of interests children held, but they did differ on types of interests and impairment associated with them. The interests of ASD participants were more likely to be nonsocial in nature (e.g. mechanical systems) than TD participants. Parents of children with ASD endorsed higher degrees of functional impairment on metrics including frequency, interference, resistance when interrupted, flexibility, and accommodation required, as well as less involvement of other people, than parents of children with TD. These findings suggest that interests of individuals with ASD differ qualitatively and in intensity from individuals with TD. The present study offers further support for the notion that CI reflect a clinically significant feature of ASD that warrants intervention in some children. En ligne : http://dx.doi.org/10.1177/1362361310386507 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=133 A placebo double-blind pilot study of dextromethorphan for problematic behaviors in children with autism / Cooper R. WOODARD in Autism, 11-1 (January 2007)
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Titre : A placebo double-blind pilot study of dextromethorphan for problematic behaviors in children with autism Type de document : Texte imprimé et/ou numérique Auteurs : Cooper R. WOODARD, Auteur ; June GRODEN, Auteur ; Matthew GOODWIN, Auteur ; James W. BODFISH, Auteur Année de publication : 2007 Article en page(s) : p.29-41 Langues : Anglais (eng) Mots-clés : Autism Dextromethorphan Treatment Index. décimale : PER Périodiques Résumé : We used a mixed group/single-case, double-blind, placebo-controlled, ABAB design to examine the safety and efficacy of the glutamate antagonist dextromethorphan for the treatment of problematic behaviors and core symptoms in eight children diagnosed with autism. All participants had increased levels of irritability at baseline as measured by the Aberrant Behavior Checklist, and demonstrated a wide variety of problematic behaviors. Group analyses revealed that dextromethorphan was equivalent to placebo in the treatment of problem behaviors and core symptoms. Analyses at the single-subject level demonstrated that three of the eight participants who had a behavioral profile consistent with attention-deficit hyperactivity disorder responded positively to dextromethorphan. Future research that employs a larger, more homogeneous sample is necessary to replicate the findings from this study. En ligne : http://dx.doi.org/10.1177/1362361307070989 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=575
in Autism > 11-1 (January 2007) . - p.29-41[article] A placebo double-blind pilot study of dextromethorphan for problematic behaviors in children with autism [Texte imprimé et/ou numérique] / Cooper R. WOODARD, Auteur ; June GRODEN, Auteur ; Matthew GOODWIN, Auteur ; James W. BODFISH, Auteur . - 2007 . - p.29-41.
Langues : Anglais (eng)
in Autism > 11-1 (January 2007) . - p.29-41
Mots-clés : Autism Dextromethorphan Treatment Index. décimale : PER Périodiques Résumé : We used a mixed group/single-case, double-blind, placebo-controlled, ABAB design to examine the safety and efficacy of the glutamate antagonist dextromethorphan for the treatment of problematic behaviors and core symptoms in eight children diagnosed with autism. All participants had increased levels of irritability at baseline as measured by the Aberrant Behavior Checklist, and demonstrated a wide variety of problematic behaviors. Group analyses revealed that dextromethorphan was equivalent to placebo in the treatment of problem behaviors and core symptoms. Analyses at the single-subject level demonstrated that three of the eight participants who had a behavioral profile consistent with attention-deficit hyperactivity disorder responded positively to dextromethorphan. Future research that employs a larger, more homogeneous sample is necessary to replicate the findings from this study. En ligne : http://dx.doi.org/10.1177/1362361307070989 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=575 Relationships among repetitive behaviors, sensory features, and executive functions in high functioning autism / Brian A. BOYD in Research in Autism Spectrum Disorders, 3-4 (October-December 2009)
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Titre : Relationships among repetitive behaviors, sensory features, and executive functions in high functioning autism Type de document : Texte imprimé et/ou numérique Auteurs : Brian A. BOYD, Auteur ; Grace T. BARANEK, Auteur ; Tia N. HOLTZCLAW, Auteur ; Matthew MCBEE, Auteur ; James W. BODFISH, Auteur Année de publication : 2009 Article en page(s) : p.959-966 Langues : Anglais (eng) Mots-clés : Autism-spectrum-disorder Repetitive-behaviors Sensory-features Executive-function Index. décimale : PER Périodiques Résumé : This study examined the relationship between repetitive behaviors and sensory processing issues in school-aged children with high functioning autism (HFA). Children with HFA (N = 61) were compared to healthy, typical controls (N = 64) to determine the relationship between these behavioral classes and to examine whether executive dysfunction explained any relationship between the variables. Particular types of repetitive behavior (i.e., stereotypy and compulsions) were related to sensory features in autism; however, executive deficits were only correlated with repetitive behavior. This finding suggests that executive dysfunction is not the shared neurocognitive mechanism that accounts for the relationship between restricted, repetitive behaviors and aberrant sensory features in HFA. Group status, younger chronological age, presence of sensory processing issues, and difficulties with behavior regulation predicted the presence of repetitive behaviors in the HFA group. En ligne : http://dx.doi.org/10.1016/j.rasd.2009.05.003 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=817
in Research in Autism Spectrum Disorders > 3-4 (October-December 2009) . - p.959-966[article] Relationships among repetitive behaviors, sensory features, and executive functions in high functioning autism [Texte imprimé et/ou numérique] / Brian A. BOYD, Auteur ; Grace T. BARANEK, Auteur ; Tia N. HOLTZCLAW, Auteur ; Matthew MCBEE, Auteur ; James W. BODFISH, Auteur . - 2009 . - p.959-966.
Langues : Anglais (eng)
in Research in Autism Spectrum Disorders > 3-4 (October-December 2009) . - p.959-966
Mots-clés : Autism-spectrum-disorder Repetitive-behaviors Sensory-features Executive-function Index. décimale : PER Périodiques Résumé : This study examined the relationship between repetitive behaviors and sensory processing issues in school-aged children with high functioning autism (HFA). Children with HFA (N = 61) were compared to healthy, typical controls (N = 64) to determine the relationship between these behavioral classes and to examine whether executive dysfunction explained any relationship between the variables. Particular types of repetitive behavior (i.e., stereotypy and compulsions) were related to sensory features in autism; however, executive deficits were only correlated with repetitive behavior. This finding suggests that executive dysfunction is not the shared neurocognitive mechanism that accounts for the relationship between restricted, repetitive behaviors and aberrant sensory features in HFA. Group status, younger chronological age, presence of sensory processing issues, and difficulties with behavior regulation predicted the presence of repetitive behaviors in the HFA group. En ligne : http://dx.doi.org/10.1016/j.rasd.2009.05.003 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=817 Repetitive Behaviors in Individuals with Autism Spectrum Disorders / James W. BODFISH
Titre : Repetitive Behaviors in Individuals with Autism Spectrum Disorders Type de document : Texte imprimé et/ou numérique Auteurs : James W. BODFISH, Auteur Année de publication : 2011 Importance : p.200-212 Langues : Anglais (eng) Index. décimale : AUT-B AUT-B - L'Autisme - Ouvrages généraux et scientifiques Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=139 Repetitive Behaviors in Individuals with Autism Spectrum Disorders [Texte imprimé et/ou numérique] / James W. BODFISH, Auteur . - 2011 . - p.200-212.
Langues : Anglais (eng)
Index. décimale : AUT-B AUT-B - L'Autisme - Ouvrages généraux et scientifiques Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=139 Exemplaires
Code-barres Cote Support Localisation Section Disponibilité aucun exemplaire Reward Circuitry Function in Autism During Face Anticipation and Outcomes / Gabriel S. DICHTER in Journal of Autism and Developmental Disorders, 42-2 (February 2012)
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Titre : Reward Circuitry Function in Autism During Face Anticipation and Outcomes Type de document : Texte imprimé et/ou numérique Auteurs : Gabriel S. DICHTER, Auteur ; J. Anthony RICHEY, Auteur ; Alison M. RITTENBERG, Auteur ; Antoinette SABATINO-DICRISCIO, Auteur ; James W. BODFISH, Auteur Année de publication : 2012 Article en page(s) : p.147-160 Langues : Anglais (eng) Mots-clés : Autism Nucleus accumbens Anticipation Functional magnetic resonance imaging Social cognition Reward Index. décimale : PER Périodiques Résumé : The aim of this study was to investigate reward circuitry responses in autism during reward anticipation and outcomes for monetary and social rewards. During monetary anticipation, participants with autism spectrum disorders (ASDs) showed hypoactivation in right nucleus accumbens and hyperactivation in right hippocampus, whereas during monetary outcomes, participants with ASDs showed hyperactivation in left midfrontal and anterior cingulate gyrus. Groups did not differ in nucleus accumbens responses to faces. The ASD group demonstrated hyperactivation in bilateral amygdala during face anticipation that predicted social symptom severity and in bilateral insular cortex during face outcomes. These results add to the growing body of evidence that autism is characterized by altered functioning of reward circuitry. Additionally, atypical amygdala activation during the processing of social rewards may contribute to the development or expression of autistic features. En ligne : http://dx.doi.org/10.1007/s10803-011-1221-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=151
in Journal of Autism and Developmental Disorders > 42-2 (February 2012) . - p.147-160[article] Reward Circuitry Function in Autism During Face Anticipation and Outcomes [Texte imprimé et/ou numérique] / Gabriel S. DICHTER, Auteur ; J. Anthony RICHEY, Auteur ; Alison M. RITTENBERG, Auteur ; Antoinette SABATINO-DICRISCIO, Auteur ; James W. BODFISH, Auteur . - 2012 . - p.147-160.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 42-2 (February 2012) . - p.147-160
Mots-clés : Autism Nucleus accumbens Anticipation Functional magnetic resonance imaging Social cognition Reward Index. décimale : PER Périodiques Résumé : The aim of this study was to investigate reward circuitry responses in autism during reward anticipation and outcomes for monetary and social rewards. During monetary anticipation, participants with autism spectrum disorders (ASDs) showed hypoactivation in right nucleus accumbens and hyperactivation in right hippocampus, whereas during monetary outcomes, participants with ASDs showed hyperactivation in left midfrontal and anterior cingulate gyrus. Groups did not differ in nucleus accumbens responses to faces. The ASD group demonstrated hyperactivation in bilateral amygdala during face anticipation that predicted social symptom severity and in bilateral insular cortex during face outcomes. These results add to the growing body of evidence that autism is characterized by altered functioning of reward circuitry. Additionally, atypical amygdala activation during the processing of social rewards may contribute to the development or expression of autistic features. En ligne : http://dx.doi.org/10.1007/s10803-011-1221-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=151 Salivary biomarkers of HPA axis and autonomic activity in adults with intellectual disability with and without stereotyped and self-injurious behavior disorders / F. J. SYMONS in Journal of Neurodevelopmental Disorders, 3-2 (June 2011)
PermalinkSensory and Motor Features in Autism: Assessment and Intervention / Grace T. BARANEK
PermalinkSubgrouping Autism Based on Symptom Severity Leads to Differences in the Degree of Convergence Between Core Feature Domains / A. WHITTEN in Journal of Autism and Developmental Disorders, 48-6 (June 2018)
PermalinkVestibulo-ocular reflex function in children with high-functioning autism spectrum disorders / Tana B. CARSON in Autism Research, 10-2 (February 2017)
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