18 recherche sur le mot-clé 'Circumscribed interests'

Circumscribed Interests and Attention in Autism: The Role of Biological Sex / C. HARROP in Journal of Autism and Developmental Disorders, 48-10 (October 2018)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 48-10 (October 2018) . - p.3449-3459 Titre : Circumscribed Interests and Attention in Autism: The Role of Biological Sex Type de document : Texte imprimé et/ou numérique Auteurs : C. HARROP, Auteur ; D. JONES, Auteur ; S. ZHENG, Auteur ; Sallie W. NOWELL, Auteur ; Brian A. BOYD, Auteur ; Noah J. SASSON, Auteur Article en page(s) : p.3449-3459 Langues : Anglais (eng) Mots-clés : Circumscribed interests  Extreme Male Brain theory  Eye-tracking  Females  Sex differences Index. décimale : PER Périodiques Résumé : Recent studies suggest that circumscribed interests (CI) in females with Autism Spectrum Disorder (ASD) may align more closely with interests reported in typical female development than those typically reported for ASD males. We used eye-tracking to quantify attention to arrays containing combinations of male, female and neutral images in elementary-aged males and females with and without ASD. A number of condition x sex effects emerged, with both groups attending to images that corresponded with interests typically associated with their biological sex. Diagnostic effects reported in similar studies were not replicated in our modified design. Our findings of more typical attention patterns to gender-typical images in ASD females is consistent with evidence of sex differences in CI and inconsistent with the "Extreme Male Brain" theory of ASD. En ligne : http://dx.doi.org/10.1007/s10803-018-3612-z Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=369 [article] Circumscribed Interests and Attention in Autism: The Role of Biological Sex [Texte imprimé et/ou numérique] / C. HARROP, Auteur ; D. JONES, Auteur ; S. ZHENG, Auteur ; Sallie W. NOWELL, Auteur ; Brian A. BOYD, Auteur ; Noah J. SASSON, Auteur . - p.3449-3459. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 48-10 (October 2018) . - p.3449-3459 Mots-clés : Circumscribed interests  Extreme Male Brain theory  Eye-tracking  Females  Sex differences Index. décimale : PER Périodiques Résumé : Recent studies suggest that circumscribed interests (CI) in females with Autism Spectrum Disorder (ASD) may align more closely with interests reported in typical female development than those typically reported for ASD males. We used eye-tracking to quantify attention to arrays containing combinations of male, female and neutral images in elementary-aged males and females with and without ASD. A number of condition x sex effects emerged, with both groups attending to images that corresponded with interests typically associated with their biological sex. Diagnostic effects reported in similar studies were not replicated in our modified design. Our findings of more typical attention patterns to gender-typical images in ASD females is consistent with evidence of sex differences in CI and inconsistent with the "Extreme Male Brain" theory of ASD. En ligne : http://dx.doi.org/10.1007/s10803-018-3612-z Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=369

Phenomenology and measurement of circumscribed interests in autism spectrum disorders / Lauren M. TURNER-BROWN in Autism, 15-4 (July 2011)  

Public ISBD [article]  inAutism > 15-4 (July 2011) . - p.437-456 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 [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

Altered reward system reactivity for personalized circumscribed interests in autism / G. KOHLS in Molecular Autism, 9 (2018)  

Public ISBD [article]  inMolecular Autism > 9 (2018) . - 9p. Titre : Altered reward system reactivity for personalized circumscribed interests in autism Type de document : Texte imprimé et/ou numérique Auteurs : G. KOHLS, Auteur ; Ligia ANTEZANA, Auteur ; M. G. MOSNER, Auteur ; Robert T. SCHULTZ, Auteur ; B. E. YERYS, Auteur Article en page(s) : 9p. Langues : Anglais (eng) Mots-clés : Autism spectrum disorders  Caudate nucleus  Circumscribed interests  Functional magnetic resonance imaging  Motivation  Restricted and repetitive behaviors and interests  Reward  Reward system  Striatum Index. décimale : PER Périodiques Résumé : Background: Neurobiological research in autism spectrum disorders (ASD) has paid little attention on brain mechanisms that cause and maintain restricted and repetitive behaviors and interests (RRBIs). Evidence indicates an imbalance in the brain's reward system responsiveness to social and non-social stimuli may contribute to both social deficits and RRBIs. Thus, this study's central aim was to compare brain responsiveness to individual RRBI (i.e., circumscribed interests), with social rewards (i.e., social approval), in youth with ASD relative to typically developing controls (TDCs). Methods: We conducted a 3T functional magnetic resonance imaging (fMRI) study to investigate the blood-oxygenation-level-dependent effect of personalized circumscribed interest rewards versus social rewards in 39 youth with ASD relative to 22 TDC. To probe the reward system, we employed short video clips as reinforcement in an instrumental incentive delay task. This optimization increased the task's ecological validity compared to still pictures that are often used in this line of research. Results: Compared to TDCs, youth with ASD had stronger reward system responses for CIs mostly within the non-social realm (e.g., video games) than social rewards (e.g., approval). Additionally, this imbalance within the caudate nucleus' responsiveness was related to greater social impairment. Conclusions: The current data support the idea of reward system dysfunction that may contribute to enhanced motivation for RRBIs in ASD, accompanied by diminished motivation for social engagement. If a dysregulated reward system indeed supports the emergence and maintenance of social and non-social symptoms of ASD, then strategically targeting the reward system in future treatment endeavors may allow for more efficacious treatment practices that help improve outcomes for individuals with ASD and their families. En ligne : http://dx.doi.org/10.1186/s13229-018-0195-7 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=354 [article] Altered reward system reactivity for personalized circumscribed interests in autism [Texte imprimé et/ou numérique] / G. KOHLS, Auteur ; Ligia ANTEZANA, Auteur ; M. G. MOSNER, Auteur ; Robert T. SCHULTZ, Auteur ; B. E. YERYS, Auteur . - 9p. Langues : Anglais (eng) in Molecular Autism > 9 (2018) . - 9p. Mots-clés : Autism spectrum disorders  Caudate nucleus  Circumscribed interests  Functional magnetic resonance imaging  Motivation  Restricted and repetitive behaviors and interests  Reward  Reward system  Striatum Index. décimale : PER Périodiques Résumé : Background: Neurobiological research in autism spectrum disorders (ASD) has paid little attention on brain mechanisms that cause and maintain restricted and repetitive behaviors and interests (RRBIs). Evidence indicates an imbalance in the brain's reward system responsiveness to social and non-social stimuli may contribute to both social deficits and RRBIs. Thus, this study's central aim was to compare brain responsiveness to individual RRBI (i.e., circumscribed interests), with social rewards (i.e., social approval), in youth with ASD relative to typically developing controls (TDCs). Methods: We conducted a 3T functional magnetic resonance imaging (fMRI) study to investigate the blood-oxygenation-level-dependent effect of personalized circumscribed interest rewards versus social rewards in 39 youth with ASD relative to 22 TDC. To probe the reward system, we employed short video clips as reinforcement in an instrumental incentive delay task. This optimization increased the task's ecological validity compared to still pictures that are often used in this line of research. Results: Compared to TDCs, youth with ASD had stronger reward system responses for CIs mostly within the non-social realm (e.g., video games) than social rewards (e.g., approval). Additionally, this imbalance within the caudate nucleus' responsiveness was related to greater social impairment. Conclusions: The current data support the idea of reward system dysfunction that may contribute to enhanced motivation for RRBIs in ASD, accompanied by diminished motivation for social engagement. If a dysregulated reward system indeed supports the emergence and maintenance of social and non-social symptoms of ASD, then strategically targeting the reward system in future treatment endeavors may allow for more efficacious treatment practices that help improve outcomes for individuals with ASD and their families. En ligne : http://dx.doi.org/10.1186/s13229-018-0195-7 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=354

That’s what I like: The use of circumscribed interests within interventions for individuals with autism spectrum disorder. A systematic review / Clare HARROP in Research in Autism Spectrum Disorders, 57 (January 2019)  

Public ISBD [article]  inResearch in Autism Spectrum Disorders > 57 (January 2019) . - p.63-86 Titre : That’s what I like: The use of circumscribed interests within interventions for individuals with autism spectrum disorder. A systematic review Type de document : Texte imprimé et/ou numérique Auteurs : Clare HARROP, Auteur ; Jessica AMSBARY, Auteur ; Sarah TOWNER-WRIGHT, Auteur ; Brian REICHOW, Auteur ; Brian A. BOYD, Auteur Article en page(s) : p.63-86 Langues : Anglais (eng) Mots-clés : Circumscribed interests  Intervention  Repetitive behaviors  Autism  Autism spectrum disorder Index. décimale : PER Périodiques Résumé : Background Circumscribed interests (CI) are a subcategory of restricted and repetitive behaviors that occur commonly in individuals with autism spectrum disorder (ASD). CI are characterized by an intense and focused interest in a narrow range of subjects. The purpose of this systematic review is to determine how interests are incorporated within interventions for individuals with ASD across the lifespan; what symptoms, domains and outcomes these interventions target; and the effectiveness of such interventions. Method The methods used within this review were consistent with those recommended by the Cochrane and Campbell Collaborations. Inclusion criteria were based on three predetermined categories: (1) Study Population; (2) Intervention Design; and (3) Outcome Variables. Data were extracted and coded based on these three predetermined categories. Results 246 full-text articles were assessed for eligibility, of which 31 studies were eligible for data extraction. The majority of studies were single subject designs (k?=?28) and focused on toddlers/preschool (k?=?13) or school-aged children (k?=?17). Common interests utilized were TV shows or movies (N?=?21), popular characters (N?=?18), computers/video games (N?=?12) and transportation (N?=?11). Conclusions Results suggest that the inclusion of CI within interventions can lead to positive effects across a number of domains. More research is required to examine the effects of individualized interests within group design studies. Methods for this review were registered with PROSPERO (42016036981). En ligne : https://doi.org/10.1016/j.rasd.2018.09.008 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=371 [article] That’s what I like: The use of circumscribed interests within interventions for individuals with autism spectrum disorder. A systematic review [Texte imprimé et/ou numérique] / Clare HARROP, Auteur ; Jessica AMSBARY, Auteur ; Sarah TOWNER-WRIGHT, Auteur ; Brian REICHOW, Auteur ; Brian A. BOYD, Auteur . - p.63-86. Langues : Anglais (eng) in Research in Autism Spectrum Disorders > 57 (January 2019) . - p.63-86 Mots-clés : Circumscribed interests  Intervention  Repetitive behaviors  Autism  Autism spectrum disorder Index. décimale : PER Périodiques Résumé : Background Circumscribed interests (CI) are a subcategory of restricted and repetitive behaviors that occur commonly in individuals with autism spectrum disorder (ASD). CI are characterized by an intense and focused interest in a narrow range of subjects. The purpose of this systematic review is to determine how interests are incorporated within interventions for individuals with ASD across the lifespan; what symptoms, domains and outcomes these interventions target; and the effectiveness of such interventions. Method The methods used within this review were consistent with those recommended by the Cochrane and Campbell Collaborations. Inclusion criteria were based on three predetermined categories: (1) Study Population; (2) Intervention Design; and (3) Outcome Variables. Data were extracted and coded based on these three predetermined categories. Results 246 full-text articles were assessed for eligibility, of which 31 studies were eligible for data extraction. The majority of studies were single subject designs (k?=?28) and focused on toddlers/preschool (k?=?13) or school-aged children (k?=?17). Common interests utilized were TV shows or movies (N?=?21), popular characters (N?=?18), computers/video games (N?=?12) and transportation (N?=?11). Conclusions Results suggest that the inclusion of CI within interventions can lead to positive effects across a number of domains. More research is required to examine the effects of individualized interests within group design studies. Methods for this review were registered with PROSPERO (42016036981). En ligne : https://doi.org/10.1016/j.rasd.2018.09.008 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=371

Eye Tracking Effort Expenditure and Autonomic Arousal to Social and Circumscribed Interest Stimuli in Autism Spectrum Disorder / J. M. TRAYNOR in Journal of Autism and Developmental Disorders, 49-5 (May 2019)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 49-5 (May 2019) . - p.1988-2002 Titre : Eye Tracking Effort Expenditure and Autonomic Arousal to Social and Circumscribed Interest Stimuli in Autism Spectrum Disorder Type de document : Texte imprimé et/ou numérique Auteurs : J. M. TRAYNOR, Auteur ; A. GOUGH, Auteur ; E. DUKU, Auteur ; David I. SHORE, Auteur ; G. B. C. HALL, Auteur Article en page(s) : p.1988-2002 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder  Circumscribed interests  Eye tracking  Pupillometry  Repetitive behaviours  Social communication deficits Index. décimale : PER Périodiques Résumé : The social communicative deficits and repetitive behaviours seen in Autism Spectrum Disorder (ASD) may be affected by altered stimulus salience and reward attribution. The present study used eye tracking and a behavioural measure to index effort expenditure, arousal, and attention, during viewing of images depicting social scenes and subject-specific circumscribed interests in a group of 10 adults with ASD (mean age 25.4 years) and 19 typically-developing controls (mean age 20.7 years) Split-plot and one-way repeated measures ANOVAs were used to explore results. A significant difference between the ASD and control group was found in the amount of effort expended to view social and circumscribed images. The ASD group also displayed significant differences in pupillary response to social and circumscribed images, indicative of changes in autonomic arousal. Overall, the results support the social motivation hypothesis in ASD (Chevallier et al., Trends Cogn Sci 16(4):231-239, 2012) and suggest a role for autonomic arousal in the ASD symptom dyad. En ligne : http://dx.doi.org/10.1007/s10803-018-03877-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=393 [article] Eye Tracking Effort Expenditure and Autonomic Arousal to Social and Circumscribed Interest Stimuli in Autism Spectrum Disorder [Texte imprimé et/ou numérique] / J. M. TRAYNOR, Auteur ; A. GOUGH, Auteur ; E. DUKU, Auteur ; David I. SHORE, Auteur ; G. B. C. HALL, Auteur . - p.1988-2002. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 49-5 (May 2019) . - p.1988-2002 Mots-clés : Autism spectrum disorder  Circumscribed interests  Eye tracking  Pupillometry  Repetitive behaviours  Social communication deficits Index. décimale : PER Périodiques Résumé : The social communicative deficits and repetitive behaviours seen in Autism Spectrum Disorder (ASD) may be affected by altered stimulus salience and reward attribution. The present study used eye tracking and a behavioural measure to index effort expenditure, arousal, and attention, during viewing of images depicting social scenes and subject-specific circumscribed interests in a group of 10 adults with ASD (mean age 25.4 years) and 19 typically-developing controls (mean age 20.7 years) Split-plot and one-way repeated measures ANOVAs were used to explore results. A significant difference between the ASD and control group was found in the amount of effort expended to view social and circumscribed images. The ASD group also displayed significant differences in pupillary response to social and circumscribed images, indicative of changes in autonomic arousal. Overall, the results support the social motivation hypothesis in ASD (Chevallier et al., Trends Cogn Sci 16(4):231-239, 2012) and suggest a role for autonomic arousal in the ASD symptom dyad. En ligne : http://dx.doi.org/10.1007/s10803-018-03877-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=393

The content and function of interests in the broad autism phenotype / Kerrianne E. MORRISON in Research in Autism Spectrum Disorders, 49 (May 2018)  

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Largely Typical Electrophysiological Affective Responses to Special Interest Stimuli in Adolescents with Autism Spectrum Disorder / K. RIVARD in Journal of Autism and Developmental Disorders, 48-9 (September 2018)  

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Brief Report: Social Behavior and Special Interests in the Stigmatization of Autistic College Students / K. M. STOCKWELL in Journal of Autism and Developmental Disorders, 51-9 (September 2021)  

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Characterization of Special Interests in Autism Spectrum Disorder: A Brief Review and Pilot Study Using the Special Interests Survey / Kerri P. NOWELL in Journal of Autism and Developmental Disorders, 51-8 (August 2021)  

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The Survey of Favorite Interests and Activities: Assessing and understanding restricted interests in children with autism spectrum disorder / A. SMERBECK in Autism, 23-1 (January 2019)  

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