Anxiety, Intolerance of Uncertainty and Restricted and Repetitive Behaviour: Insights Directly from Young People with ASD / C. JOYCE in Journal of Autism and Developmental Disorders, 47-12 (December 2017)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 47-12 (December 2017) . - p.3789-3802 Titre : Anxiety, Intolerance of Uncertainty and Restricted and Repetitive Behaviour: Insights Directly from Young People with ASD Type de document : Texte imprimé et/ou numérique Auteurs : C. JOYCE, Auteur ; E. HONEY, Auteur ; S. R. LEEKAM, Auteur ; Sarah L. BARRETT, Auteur ; J. RODGERS, Auteur Année de publication : 2017 Article en page(s) : p.3789-3802 Langues : Anglais (eng) Mots-clés : Asd  Anxiety  Intolerance of uncertainty  Restricted and repetitive behaviours  Self-report Index. décimale : PER Périodiques Résumé : In order to investigate the experience of anxiety and restricted and repetitive behaviours (RRB) in young people with ASD, 19 families with young people with ASD aged between 13 and 20 years completed questionnaire measures of RRB, anxiety, and intolerance of uncertainty. Ten young people also completed a novel semi-structured interview exploring an individualised example of an RRB. Findings demonstrated that young people with ASD can self-report and show insight in to their RRB, and replicated previous findings based on parent report showing a significant positive relationship between RRB and anxiety. This is the first evidence of young person self-report using both quantitative and qualitative data and indicates a range of reasons why young people may engage in RRB. En ligne : http://dx.doi.org/10.1007/s10803-017-3027-2 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=325 [article] Anxiety, Intolerance of Uncertainty and Restricted and Repetitive Behaviour: Insights Directly from Young People with ASD [Texte imprimé et/ou numérique] / C. JOYCE, Auteur ; E. HONEY, Auteur ; S. R. LEEKAM, Auteur ; Sarah L. BARRETT, Auteur ; J. RODGERS, Auteur . - 2017 . - p.3789-3802. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 47-12 (December 2017) . - p.3789-3802 Mots-clés : Asd  Anxiety  Intolerance of uncertainty  Restricted and repetitive behaviours  Self-report Index. décimale : PER Périodiques Résumé : In order to investigate the experience of anxiety and restricted and repetitive behaviours (RRB) in young people with ASD, 19 families with young people with ASD aged between 13 and 20 years completed questionnaire measures of RRB, anxiety, and intolerance of uncertainty. Ten young people also completed a novel semi-structured interview exploring an individualised example of an RRB. Findings demonstrated that young people with ASD can self-report and show insight in to their RRB, and replicated previous findings based on parent report showing a significant positive relationship between RRB and anxiety. This is the first evidence of young person self-report using both quantitative and qualitative data and indicates a range of reasons why young people may engage in RRB. En ligne : http://dx.doi.org/10.1007/s10803-017-3027-2 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=325

Assessing subtypes of restricted and repetitive behaviour using the Adult Repetitive Behaviour Questionnaire-2 in autistic adults / Sarah L. BARRETT in Molecular Autism, 9 (2018)  

Public ISBD [article]  inMolecular Autism > 9 (2018) . - 58 p. Titre : Assessing subtypes of restricted and repetitive behaviour using the Adult Repetitive Behaviour Questionnaire-2 in autistic adults Type de document : Texte imprimé et/ou numérique Auteurs : Sarah L. BARRETT, Auteur ; M. ULJAREVIC, Auteur ; Catherine R. G. JONES, Auteur ; S. R. LEEKAM, Auteur Article en page(s) : 58 p. Langues : Anglais (eng) Mots-clés : Adolescent  Adult  Aged  Autistic Disorder/classification/*diagnosis  Female  Humans  Male  Middle Aged  *Stereotyped Behavior  Surveys and Questionnaires/*standards  *Adults  *Insistence on sameness  *Principal components analysis  *Questionnaire  *Repetitive behaviours  *Repetitive sensory and motor behaviours  the Cardiff University School of Psychology Research Ethics Committee  (EC.14.04.08.3784R2A3). All participants provided informed electronic consent  before taking part in the study.Not applicableThe authors declare that they have  no competing interests.Springer Nature remains neutral with regard to  jurisdictional claims in published maps and institutional affiliations. Index. décimale : PER Périodiques Résumé : Background: The majority of previous research into restricted and repetitive behaviours (RRBs) has focussed on children, partly due to a lack of suitable measures for RRBs in adults. This study aimed to explore the psychometric properties of the Adult Repetitive Behaviour Questionnaire-2 (RBQ-2A) in a large sample of autistic adults using a self-report questionnaire method. Methods: The RBQ-2A and Autism-Spectrum Quotient (AQ) were administered online. Data from 275 autistic adults aged 18-66 (M = 36.56, SD = 12.24; 100 men and 171 women) were analysed using polychoric principal components analysis (PCA). Reliability and validity were assessed using Cronbach's alpha and correlation analyses. Results: PCA resulted in two components of the RBQ-2A, interpretable as repetitive sensory and motor behaviours (RSMB) and insistence on sameness (IS). Both components showed acceptable internal consistency (alpha = .70 and .81 respectively) and were significantly moderately correlated with scores on the AQ (r s = .25 and .42). Participants' scores on IS were higher than their scores on RSMB. RSMB, but not IS, was negatively associated with age, particularly in older adults (>/= 50 years). There were no gender differences. Conclusions: The RBQ-2A is a reliable and valid self-report measure of RRBs in the present sample of autistic adults. As one of the few measures of RRBs aimed at adults, it is suitable for adults with the ability to read and complete a self-report questionnaire. Results build on previous work with children using the Repetitive Behaviour Questionnaire-2 (RBQ-2). En ligne : https://dx.doi.org/10.1186/s13229-018-0242-4 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=389 [article] Assessing subtypes of restricted and repetitive behaviour using the Adult Repetitive Behaviour Questionnaire-2 in autistic adults [Texte imprimé et/ou numérique] / Sarah L. BARRETT, Auteur ; M. ULJAREVIC, Auteur ; Catherine R. G. JONES, Auteur ; S. R. LEEKAM, Auteur . - 58 p. Langues : Anglais (eng) in Molecular Autism > 9 (2018) . - 58 p. Mots-clés : Adolescent  Adult  Aged  Autistic Disorder/classification/*diagnosis  Female  Humans  Male  Middle Aged  *Stereotyped Behavior  Surveys and Questionnaires/*standards  *Adults  *Insistence on sameness  *Principal components analysis  *Questionnaire  *Repetitive behaviours  *Repetitive sensory and motor behaviours  the Cardiff University School of Psychology Research Ethics Committee  (EC.14.04.08.3784R2A3). All participants provided informed electronic consent  before taking part in the study.Not applicableThe authors declare that they have  no competing interests.Springer Nature remains neutral with regard to  jurisdictional claims in published maps and institutional affiliations. Index. décimale : PER Périodiques Résumé : Background: The majority of previous research into restricted and repetitive behaviours (RRBs) has focussed on children, partly due to a lack of suitable measures for RRBs in adults. This study aimed to explore the psychometric properties of the Adult Repetitive Behaviour Questionnaire-2 (RBQ-2A) in a large sample of autistic adults using a self-report questionnaire method. Methods: The RBQ-2A and Autism-Spectrum Quotient (AQ) were administered online. Data from 275 autistic adults aged 18-66 (M = 36.56, SD = 12.24; 100 men and 171 women) were analysed using polychoric principal components analysis (PCA). Reliability and validity were assessed using Cronbach's alpha and correlation analyses. Results: PCA resulted in two components of the RBQ-2A, interpretable as repetitive sensory and motor behaviours (RSMB) and insistence on sameness (IS). Both components showed acceptable internal consistency (alpha = .70 and .81 respectively) and were significantly moderately correlated with scores on the AQ (r s = .25 and .42). Participants' scores on IS were higher than their scores on RSMB. RSMB, but not IS, was negatively associated with age, particularly in older adults (>/= 50 years). There were no gender differences. Conclusions: The RBQ-2A is a reliable and valid self-report measure of RRBs in the present sample of autistic adults. As one of the few measures of RRBs aimed at adults, it is suitable for adults with the ability to read and complete a self-report questionnaire. Results build on previous work with children using the Repetitive Behaviour Questionnaire-2 (RBQ-2). En ligne : https://dx.doi.org/10.1186/s13229-018-0242-4 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=389

Correction to: Describing the Profile of Diagnostic Features in Autistic Adults Using an Abbreviated Version of the Diagnostic Interview for Social and Communication Disorders (DISCO-Abbreviated) / Sarah J. CARRINGTON in Journal of Autism and Developmental Disorders, 51-6 (June 2021)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 51-6 (June 2021) . - p.1880-1882 Titre : Correction to: Describing the Profile of Diagnostic Features in Autistic Adults Using an Abbreviated Version of the Diagnostic Interview for Social and Communication Disorders (DISCO-Abbreviated) Type de document : Texte imprimé et/ou numérique Auteurs : Sarah J. CARRINGTON, Auteur ; Sarah L. BARRETT, Auteur ; U. SIVAGAMASUNDARI, Auteur ; C. FRETWELL, Auteur ; I. NOENS, Auteur ; J. MALJAARS, Auteur ; S. R. LEEKAM, Auteur Article en page(s) : p.1880-1882 Langues : Anglais (eng) Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1007/s10803-020-04664-4 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=452 [article] Correction to: Describing the Profile of Diagnostic Features in Autistic Adults Using an Abbreviated Version of the Diagnostic Interview for Social and Communication Disorders (DISCO-Abbreviated) [Texte imprimé et/ou numérique] / Sarah J. CARRINGTON, Auteur ; Sarah L. BARRETT, Auteur ; U. SIVAGAMASUNDARI, Auteur ; C. FRETWELL, Auteur ; I. NOENS, Auteur ; J. MALJAARS, Auteur ; S. R. LEEKAM, Auteur . - p.1880-1882. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 51-6 (June 2021) . - p.1880-1882 Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1007/s10803-020-04664-4 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=452

Describing the Profile of Diagnostic Features in Autistic Adults Using an Abbreviated Version of the Diagnostic Interview for Social and Communication Disorders (DISCO-Abbreviated) / Sarah J. CARRINGTON in Journal of Autism and Developmental Disorders, 49-12 (December 2019)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 49-12 (December 2019) . - p.5036-5046 Titre : Describing the Profile of Diagnostic Features in Autistic Adults Using an Abbreviated Version of the Diagnostic Interview for Social and Communication Disorders (DISCO-Abbreviated) Type de document : Texte imprimé et/ou numérique Auteurs : Sarah J. CARRINGTON, Auteur ; Sarah L. BARRETT, Auteur ; U. SIVAGAMASUNDARI, Auteur ; C. FRETWELL, Auteur ; I. NOENS, Auteur ; J. MALJAARS, Auteur ; S. R. LEEKAM, Auteur Article en page(s) : p.5036-5046 Langues : Anglais (eng) Mots-clés : Adult  Autism spectrum disorder  Dsm-5  Diagnosis Index. décimale : PER Périodiques Résumé : The rate of diagnosis of autism in adults has increased over recent years; however, the profile of behaviours in these individuals is less understood than the profile seen in those diagnosed in childhood. Better understanding of this profile will be essential to identify and remove potential barriers to diagnosis. Using an abbreviated form of the Diagnostic Interview for Social and Communication Disorders, comparisons were drawn between the profile of a sample of able adults diagnosed in adulthood and the profile of a sample of able children. Results revealed both similarities and differences. A relative strength in non-verbal communication highlighted a potential barrier to diagnosis according to DSM-5 criteria for the adult sample, which may also have prevented them from being diagnosed as children. En ligne : http://dx.doi.org/10.1007/s10803-019-04214-7 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=411 [article] Describing the Profile of Diagnostic Features in Autistic Adults Using an Abbreviated Version of the Diagnostic Interview for Social and Communication Disorders (DISCO-Abbreviated) [Texte imprimé et/ou numérique] / Sarah J. CARRINGTON, Auteur ; Sarah L. BARRETT, Auteur ; U. SIVAGAMASUNDARI, Auteur ; C. FRETWELL, Auteur ; I. NOENS, Auteur ; J. MALJAARS, Auteur ; S. R. LEEKAM, Auteur . - p.5036-5046. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 49-12 (December 2019) . - p.5036-5046 Mots-clés : Adult  Autism spectrum disorder  Dsm-5  Diagnosis Index. décimale : PER Périodiques Résumé : The rate of diagnosis of autism in adults has increased over recent years; however, the profile of behaviours in these individuals is less understood than the profile seen in those diagnosed in childhood. Better understanding of this profile will be essential to identify and remove potential barriers to diagnosis. Using an abbreviated form of the Diagnostic Interview for Social and Communication Disorders, comparisons were drawn between the profile of a sample of able adults diagnosed in adulthood and the profile of a sample of able children. Results revealed both similarities and differences. A relative strength in non-verbal communication highlighted a potential barrier to diagnosis according to DSM-5 criteria for the adult sample, which may also have prevented them from being diagnosed as children. En ligne : http://dx.doi.org/10.1007/s10803-019-04214-7 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=411

Development of the Signposting Questionnaire for Autism (SQ-A): measurement comparison with the 10-item Autism Spectrum Quotient-Child and the Strengths and Difficulties Questionnaire in the UK and Latvia / Catherine R. G. JONES in Molecular Autism, 11 (2020)  

Public ISBD [article]  inMolecular Autism > 11 (2020) . - 64 p. Titre : Development of the Signposting Questionnaire for Autism (SQ-A): measurement comparison with the 10-item Autism Spectrum Quotient-Child and the Strengths and Difficulties Questionnaire in the UK and Latvia Type de document : Texte imprimé et/ou numérique Auteurs : Catherine R. G. JONES, Auteur ; Sarah L. BARRETT, Auteur ; Ieva BITE, Auteur ; Maria LEGZDINA, Auteur ; Kristina ARINA, Auteur ; Andrea HIGGINS, Auteur ; Kyla HONEY, Auteur ; Sarah J. CARRINGTON, Auteur ; Dale F. HAY, Auteur ; Johanna CONDON, Auteur ; Susan R LEEKAM, Auteur Article en page(s) : 64 p. Langues : Anglais (eng) Mots-clés : Autism  Autism Spectrum Quotient  Diagnosis  Diagnostic Interview for Social Communication Disorders  Parent report  Signposting  Signposting Questionnaire for Autism  Strengths and Difficulties Questionnaire Index. décimale : PER Périodiques Résumé : BACKGROUND: Recognising the signs of autism spectrum disorder (ASD) can be a challenge for frontline professionals. The use of brief parent-completed questionnaires for recording the signs of ASD in school-aged children may be an important and efficient contributor to professional insight. However, to date, such questionnaires have not been designed to be used in coordination with current standardised Diagnostic and Statistical Manual of Mental Disorders (DSM-5) diagnostic tools. Furthermore, the measurement characteristics of such questionnaires have been unexplored across countries that differ in levels of national autism service provision and cultural interpretation of the signs of ASD. METHODS: A new 14-item questionnaire (Signposting Questionnaire for Autism (SQ-A)) was developed using published DSM-5 items from a clinical interview, the Diagnostic Interview for Social Communication Disorders (DISCO). Measurement comparison was tested with the Short Autism Spectrum Quotient-Child (AQ-10) and the Strengths and Difficulties Questionnaire (SDQ). Parents of 4-11-year-old children in the UK (N = 200) and Latvia (N = 104) completed all three questionnaires. Information on clinical diagnosis provided by parents led to classification into three groups: ASD diagnosis, other conditions and no conditions. In the UK, a subsample of teachers also provided cross-informant reliability. RESULTS: In both countries, there was evidence of acceptable to good internal consistency for the SQ-A, with significantly higher scores for the ASD group and evidence of convergent and discriminant validity. There was also good parent-teacher reliability for the three measures. Notably, the questionnaires designed specifically to measure autism (SQ-A, AQ-10) performed more similarly to one another compared to the broader SDQ, with differences found for the ASD group. The overall pattern of responding to the three questionnaires was highly similar between countries. CONCLUSIONS: These results indicate the potential of the 14-item SQ-A to guide frontline professionals in the recognition of the signs of autism in children, facilitating the provision of appropriate support. En ligne : http://dx.doi.org/10.1186/s13229-020-00368-9 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=433 [article] Development of the Signposting Questionnaire for Autism (SQ-A): measurement comparison with the 10-item Autism Spectrum Quotient-Child and the Strengths and Difficulties Questionnaire in the UK and Latvia [Texte imprimé et/ou numérique] / Catherine R. G. JONES, Auteur ; Sarah L. BARRETT, Auteur ; Ieva BITE, Auteur ; Maria LEGZDINA, Auteur ; Kristina ARINA, Auteur ; Andrea HIGGINS, Auteur ; Kyla HONEY, Auteur ; Sarah J. CARRINGTON, Auteur ; Dale F. HAY, Auteur ; Johanna CONDON, Auteur ; Susan R LEEKAM, Auteur . - 64 p. Langues : Anglais (eng) in Molecular Autism > 11 (2020) . - 64 p. Mots-clés : Autism  Autism Spectrum Quotient  Diagnosis  Diagnostic Interview for Social Communication Disorders  Parent report  Signposting  Signposting Questionnaire for Autism  Strengths and Difficulties Questionnaire Index. décimale : PER Périodiques Résumé : BACKGROUND: Recognising the signs of autism spectrum disorder (ASD) can be a challenge for frontline professionals. The use of brief parent-completed questionnaires for recording the signs of ASD in school-aged children may be an important and efficient contributor to professional insight. However, to date, such questionnaires have not been designed to be used in coordination with current standardised Diagnostic and Statistical Manual of Mental Disorders (DSM-5) diagnostic tools. Furthermore, the measurement characteristics of such questionnaires have been unexplored across countries that differ in levels of national autism service provision and cultural interpretation of the signs of ASD. METHODS: A new 14-item questionnaire (Signposting Questionnaire for Autism (SQ-A)) was developed using published DSM-5 items from a clinical interview, the Diagnostic Interview for Social Communication Disorders (DISCO). Measurement comparison was tested with the Short Autism Spectrum Quotient-Child (AQ-10) and the Strengths and Difficulties Questionnaire (SDQ). Parents of 4-11-year-old children in the UK (N = 200) and Latvia (N = 104) completed all three questionnaires. Information on clinical diagnosis provided by parents led to classification into three groups: ASD diagnosis, other conditions and no conditions. In the UK, a subsample of teachers also provided cross-informant reliability. RESULTS: In both countries, there was evidence of acceptable to good internal consistency for the SQ-A, with significantly higher scores for the ASD group and evidence of convergent and discriminant validity. There was also good parent-teacher reliability for the three measures. Notably, the questionnaires designed specifically to measure autism (SQ-A, AQ-10) performed more similarly to one another compared to the broader SDQ, with differences found for the ASD group. The overall pattern of responding to the three questionnaires was highly similar between countries. CONCLUSIONS: These results indicate the potential of the 14-item SQ-A to guide frontline professionals in the recognition of the signs of autism in children, facilitating the provision of appropriate support. En ligne : http://dx.doi.org/10.1186/s13229-020-00368-9 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=433

The Adult Repetitive Behaviours Questionnaire-2 (RBQ-2A): A Self-Report Measure of Restricted and Repetitive Behaviours / Sarah L. BARRETT in Journal of Autism and Developmental Disorders, 45-11 (November 2015)  

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