[article]
| Titre : |
Psychometric characteristics of the AQ-Adolescent in autistic and non-autistic adolescents |
| Type de document : |
texte imprimé |
| Auteurs : |
Marieke DE VRIES, Auteur ; Sander BEGEER, Auteur ; Hilde M. GEURTS, Auteur |
| Année de publication : |
2023 |
| Article en page(s) : |
102201 |
| Langues : |
Anglais (eng) |
| Mots-clés : |
Autism-Spectrum Quotient Adolescent Factor structure Clinical utility |
| Index. décimale : |
PER Périodiques |
| Résumé : |
The Autism Spectrum Quotient (AQ) measures autistic traits in children and adults. The adolescent version of the AQ is understudied. We analyzed the factor structure, informant- and sex differences, and clinical utility of the AQ adolescent in 1) parent reports from adolescents in the general population (GenPop; AQ50; NÂ =Â 465), parent reports from autistic adolescents (Netherlands Autism Register, NAR; AQ28 [Hoekstra et al., 2011]; NÂ =Â 284), and parent- and self-reports of autistic and non-autistic adolescents (MATCH; AQ50; NÂ =Â 84). The tested AQ-Adult factor models (Hoekstra et al., 2011; Murray, Allison et al., 2017;Â Murray, McKenzie et al., 2017; Russell-Smith et al., 2011), showed an acceptable fit in the GenPop sample, and the bi-factor AQ28-Hoekstra (Murray et al., 2011) fitted the NAR sample acceptably. On the AQ28-Hoekstra, autistic adolescents scored lower whereas non-autistic adolescents scored higher than their parents (MATCH), and males scored higher than females on several factors (GenPop, NAR). Moreover, this factor model appeared invariant among autistic and non-autistic groups. Two cut-off scores were evaluated with ROC analyses for parent reports. Given the informant differences, these cannot be applied to self-reports. In conclusion, the AQ28-Hoekstra reliably measures autistic traits in adolescents with and without autism. Combining parent and self-report seems most informative. |
| En ligne : |
https://doi.org/10.1016/j.rasd.2023.102201 |
| Permalink : |
https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=509 |
in Research in Autism Spectrum Disorders > 106 (August 2023) . - 102201
[article] Psychometric characteristics of the AQ-Adolescent in autistic and non-autistic adolescents [texte imprimé] / Marieke DE VRIES, Auteur ; Sander BEGEER, Auteur ; Hilde M. GEURTS, Auteur . - 2023 . - 102201. Langues : Anglais ( eng) in Research in Autism Spectrum Disorders > 106 (August 2023) . - 102201
| Mots-clés : |
Autism-Spectrum Quotient Adolescent Factor structure Clinical utility |
| Index. décimale : |
PER Périodiques |
| Résumé : |
The Autism Spectrum Quotient (AQ) measures autistic traits in children and adults. The adolescent version of the AQ is understudied. We analyzed the factor structure, informant- and sex differences, and clinical utility of the AQ adolescent in 1) parent reports from adolescents in the general population (GenPop; AQ50; NÂ =Â 465), parent reports from autistic adolescents (Netherlands Autism Register, NAR; AQ28 [Hoekstra et al., 2011]; NÂ =Â 284), and parent- and self-reports of autistic and non-autistic adolescents (MATCH; AQ50; NÂ =Â 84). The tested AQ-Adult factor models (Hoekstra et al., 2011; Murray, Allison et al., 2017;Â Murray, McKenzie et al., 2017; Russell-Smith et al., 2011), showed an acceptable fit in the GenPop sample, and the bi-factor AQ28-Hoekstra (Murray et al., 2011) fitted the NAR sample acceptably. On the AQ28-Hoekstra, autistic adolescents scored lower whereas non-autistic adolescents scored higher than their parents (MATCH), and males scored higher than females on several factors (GenPop, NAR). Moreover, this factor model appeared invariant among autistic and non-autistic groups. Two cut-off scores were evaluated with ROC analyses for parent reports. Given the informant differences, these cannot be applied to self-reports. In conclusion, the AQ28-Hoekstra reliably measures autistic traits in adolescents with and without autism. Combining parent and self-report seems most informative. |
| En ligne : |
https://doi.org/10.1016/j.rasd.2023.102201 |
| Permalink : |
https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=509 |
|  |
Psychometric characteristics of the AQ-Adolescent in autistic and non-autistic adolescents in Research in Autism Spectrum Disorders, 106 (August 2023)
