Is it Possible to Assess the Two-Domain Definition of the Broad Autism Phenotype Using the Available Measurement Tools? / M. GODOY-GIMENEZ in Journal of Autism and Developmental Disorders, 52-7 (July 2022)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 52-7 (July 2022) . - p.2884-2895 Titre : Is it Possible to Assess the Two-Domain Definition of the Broad Autism Phenotype Using the Available Measurement Tools? Type de document : texte imprimé Auteurs : M. GODOY-GIMENEZ, Auteur ; Antonio GONZALEZ-RODRIGUEZ, Auteur ; F. CANADAS, Auteur ; Angeles F. ESTÉVEZ, Auteur ; Pablo SAYANS-JIMÉNEZ, Auteur Article en page(s) : p.2884-2895 Langues : Anglais (eng) Mots-clés : Autism Spectrum Disorder/diagnosis  Autistic Disorder/diagnosis  Humans  Phenotype  Research Design  Surveys and Questionnaires  Aq  Bapq  Broad autism phenotype  Expert judgment  Srs  Test content  content of this article. Index. décimale : PER Périodiques Résumé : Although, the operationalization of the autism spectrum disorder has been updated around two domains, the broad autism phenotype (BAP) one has not. Additionally, the items of the three common BAP measures, the Broad Autism Phenotype Questionnaire (BAPQ), the Autism Quotient, and the Social Responsiveness Scale (SRS), remain organized around a non-consensual number of factors. We explored whether the items of these measures matched with the two-domain operationalization through a parallel analysis, which has suggested two main components, and two expert judgments which have assessed item wording, relevance, and construct representativeness. A remaining pool of 48 BAP-relevant items suggested a possible under-representation of two subdomains. Despite the relevance of all the BAPQ items, only the SRS ones tapped in all subdomains. En ligne : http://dx.doi.org/10.1007/s10803-021-05158-7 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=477 [article] Is it Possible to Assess the Two-Domain Definition of the Broad Autism Phenotype Using the Available Measurement Tools? [texte imprimé] / M. GODOY-GIMENEZ, Auteur ; Antonio GONZALEZ-RODRIGUEZ, Auteur ; F. CANADAS, Auteur ; Angeles F. ESTÉVEZ, Auteur ; Pablo SAYANS-JIMÉNEZ, Auteur . - p.2884-2895. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 52-7 (July 2022) . - p.2884-2895 Mots-clés : Autism Spectrum Disorder/diagnosis  Autistic Disorder/diagnosis  Humans  Phenotype  Research Design  Surveys and Questionnaires  Aq  Bapq  Broad autism phenotype  Expert judgment  Srs  Test content  content of this article. Index. décimale : PER Périodiques Résumé : Although, the operationalization of the autism spectrum disorder has been updated around two domains, the broad autism phenotype (BAP) one has not. Additionally, the items of the three common BAP measures, the Broad Autism Phenotype Questionnaire (BAPQ), the Autism Quotient, and the Social Responsiveness Scale (SRS), remain organized around a non-consensual number of factors. We explored whether the items of these measures matched with the two-domain operationalization through a parallel analysis, which has suggested two main components, and two expert judgments which have assessed item wording, relevance, and construct representativeness. A remaining pool of 48 BAP-relevant items suggested a possible under-representation of two subdomains. Despite the relevance of all the BAPQ items, only the SRS ones tapped in all subdomains. En ligne : http://dx.doi.org/10.1007/s10803-021-05158-7 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=477

Psychometric Properties of the Spanish Version of the Broad Autism Phenotype Questionnaire: Strengths, Weaknesses, and Future Improvements / M. GODOY-GIMENEZ in Journal of Autism and Developmental Disorders, 48-3 (March 2018)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 48-3 (March 2018) . - p.770-783 Titre : Psychometric Properties of the Spanish Version of the Broad Autism Phenotype Questionnaire: Strengths, Weaknesses, and Future Improvements Type de document : texte imprimé Auteurs : M. GODOY-GIMENEZ, Auteur ; Antonio GONZALEZ-RODRIGUEZ, Auteur ; F. CANADAS, Auteur ; Angeles F. ESTÉVEZ, Auteur ; Pablo SAYANS-JIMÉNEZ, Auteur Année de publication : 2018 Article en page(s) : p.770-783 Langues : Anglais (eng) Mots-clés : Broad autism phenotype (BAP)  Confirmatory factor analysis (CFA)  Spanish version of the broad autism phenotype questionnaire (BAPQ-SP)  Validity evidences Index. décimale : PER Périodiques Résumé : The Broad autism phenotype (BAP) refers to a set of subclinical behavioural characteristics qualitatively similar to those presented in Autism spectrum disorders (ASDs). The BAP questionnaire (BAPQ) has been widely used to assess the BAP both in relatives of ASD people and within the general population. The current study presents the first Spanish version of the BAPQ (BAPQ-SP) and analyses its psychometric properties, including validity evidences based on the BAPQ scores relationship with other variables. Our results only support the use of the Aloof and Rigid sub-scales to assess this phenotype, whereas Pragmatic Language sub-scale seems to be the main source of misfit. This research represents a first step in the study of the BAP features in the Spanish population. En ligne : https://doi.org/10.1007/s10803-017-3438-0 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=338 [article] Psychometric Properties of the Spanish Version of the Broad Autism Phenotype Questionnaire: Strengths, Weaknesses, and Future Improvements [texte imprimé] / M. GODOY-GIMENEZ, Auteur ; Antonio GONZALEZ-RODRIGUEZ, Auteur ; F. CANADAS, Auteur ; Angeles F. ESTÉVEZ, Auteur ; Pablo SAYANS-JIMÉNEZ, Auteur . - 2018 . - p.770-783. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 48-3 (March 2018) . - p.770-783 Mots-clés : Broad autism phenotype (BAP)  Confirmatory factor analysis (CFA)  Spanish version of the broad autism phenotype questionnaire (BAPQ-SP)  Validity evidences Index. décimale : PER Périodiques Résumé : The Broad autism phenotype (BAP) refers to a set of subclinical behavioural characteristics qualitatively similar to those presented in Autism spectrum disorders (ASDs). The BAP questionnaire (BAPQ) has been widely used to assess the BAP both in relatives of ASD people and within the general population. The current study presents the first Spanish version of the BAPQ (BAPQ-SP) and analyses its psychometric properties, including validity evidences based on the BAPQ scores relationship with other variables. Our results only support the use of the Aloof and Rigid sub-scales to assess this phenotype, whereas Pragmatic Language sub-scale seems to be the main source of misfit. This research represents a first step in the study of the BAP features in the Spanish population. En ligne : https://doi.org/10.1007/s10803-017-3438-0 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=338

The Broad Autism Phenotype-International Test (BAP-IT): A two-domain-based test for the assessment of the broad autism phenotype / Ángel GARCÍA-PÉREZ ; Fernando CAÑADAS ; Angeles F. ESTÉVEZ ; Pablo SAYANS-JIMÉNEZ in Autism, 28-9 (September 2024)  

Public ISBD [article]  inAutism > 28-9 (September 2024) . - p.2362-2380 Titre : The Broad Autism Phenotype-International Test (BAP-IT): A two-domain-based test for the assessment of the broad autism phenotype Type de document : texte imprimé Auteurs : Ángel GARCÍA-PÉREZ, Auteur ; Fernando CAÑADAS, Auteur ; Angeles F. ESTÉVEZ, Auteur ; Pablo SAYANS-JIMÉNEZ, Auteur Article en page(s) : p.2362-2380 Langues : (en) Mots-clés : autism spectrum disorder  broad autism phenotype  test construction  test invariance  validity evidence Index. décimale : PER Périodiques Résumé : The broad autism phenotype is the phenotypic expression of the primary characteristics of autism. However, currently available tests do not agree with the two-domain operationalization of broad autism phenotype or autism, and their internal structure has shown instability across applications. This study presents the Broad Autism Phenotype-International Test, the first such test designed to target a two-domain operationalization in Spain and the United Kingdom. A broad pilot study was conducted in three community samples, two from Spain (ES1, N = 970; ES2, N = 460) and one from the United Kingdom (N = 530). The Broad Autism Phenotype-International Test consists of 20 items distributed into the SOCIAL-BAP and RIRE-BAP dimensions, representing the seven autistic subdomains. Common factor approaches were used to find a simple and invariant factor structure between countries. The Broad Autism Phenotype-International Test presents full metric invariance between two Spanish samples, partial invariance between countries, and adequate omega reliability estimation. Evidence-based results on the relationships of the SOCIAL-BAP and RIRE-BAP to other variables (the Social Responsiveness Scale-2 and the Broad Autism Phenotype Questionnaire) support the interpretation of its scores for the intended uses. The evidence provided in this article shows that the Broad Autism Phenotype-International Test functions adequately compared to other available broad autism phenotype tests, such as the Broad Autism Phenotype Questionnaire. Lay abstract The broad autism phenotype refers to a group of behaviors related to autism spectrum disorder, but that appear to a lesser extent. Its assessment has been performed through outdated broad autism phenotype/autism spectrum disorder definitions and tests. To address this problem, this study presents the development of a new test, the Broad Autism Phenotype-International Test, a 20-item measure consisting of two dimensions, SOCIAL-BAP and RIRE-BAP, targeting the two-domain operationalization of autism spectrum disorder in Spain and the United Kingdom. Unlike the Broad Autism Phenotype Questionnaire, this test received empirical support as a quick and effective broad autism phenotype measure that can facilitate both broad autism phenotype/autism spectrum disorder research and interventions. This is the first step to studying the BAP in several Spanish and English-speaking countries. En ligne : https://dx.doi.org/10.1177/13623613241228887 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=535 [article] The Broad Autism Phenotype-International Test (BAP-IT): A two-domain-based test for the assessment of the broad autism phenotype [texte imprimé] / Ángel GARCÍA-PÉREZ, Auteur ; Fernando CAÑADAS, Auteur ; Angeles F. ESTÉVEZ, Auteur ; Pablo SAYANS-JIMÉNEZ, Auteur . - p.2362-2380. Langues : (en) in Autism > 28-9 (September 2024) . - p.2362-2380 Mots-clés : autism spectrum disorder  broad autism phenotype  test construction  test invariance  validity evidence Index. décimale : PER Périodiques Résumé : The broad autism phenotype is the phenotypic expression of the primary characteristics of autism. However, currently available tests do not agree with the two-domain operationalization of broad autism phenotype or autism, and their internal structure has shown instability across applications. This study presents the Broad Autism Phenotype-International Test, the first such test designed to target a two-domain operationalization in Spain and the United Kingdom. A broad pilot study was conducted in three community samples, two from Spain (ES1, N = 970; ES2, N = 460) and one from the United Kingdom (N = 530). The Broad Autism Phenotype-International Test consists of 20 items distributed into the SOCIAL-BAP and RIRE-BAP dimensions, representing the seven autistic subdomains. Common factor approaches were used to find a simple and invariant factor structure between countries. The Broad Autism Phenotype-International Test presents full metric invariance between two Spanish samples, partial invariance between countries, and adequate omega reliability estimation. Evidence-based results on the relationships of the SOCIAL-BAP and RIRE-BAP to other variables (the Social Responsiveness Scale-2 and the Broad Autism Phenotype Questionnaire) support the interpretation of its scores for the intended uses. The evidence provided in this article shows that the Broad Autism Phenotype-International Test functions adequately compared to other available broad autism phenotype tests, such as the Broad Autism Phenotype Questionnaire. Lay abstract The broad autism phenotype refers to a group of behaviors related to autism spectrum disorder, but that appear to a lesser extent. Its assessment has been performed through outdated broad autism phenotype/autism spectrum disorder definitions and tests. To address this problem, this study presents the development of a new test, the Broad Autism Phenotype-International Test, a 20-item measure consisting of two dimensions, SOCIAL-BAP and RIRE-BAP, targeting the two-domain operationalization of autism spectrum disorder in Spain and the United Kingdom. Unlike the Broad Autism Phenotype Questionnaire, this test received empirical support as a quick and effective broad autism phenotype measure that can facilitate both broad autism phenotype/autism spectrum disorder research and interventions. This is the first step to studying the BAP in several Spanish and English-speaking countries. En ligne : https://dx.doi.org/10.1177/13623613241228887 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=535

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