Factor Structure and Psychometric Properties of the BIS/BAS Scales in Children and Adolescents With Autism / Lacey CHETCUTI in Autism Research, 19-3 (March 2026)  

Public ISBD [article]  inAutism Research > 19-3 (March 2026) . - e70171 Titre : Factor Structure and Psychometric Properties of the BIS/BAS Scales in Children and Adolescents With Autism Type de document : texte imprimé Auteurs : Lacey CHETCUTI, Auteur ; Antonio HARDAN, Auteur ; Emily SPACKMAN, Auteur ; Luke SMILLIE, Auteur ; Thomas W. FRAZIER, Auteur ; Mirko ULJAREVIĆ, Auteur Article en page(s) : e70171 Langues : Anglais (eng) Mots-clés : autism  behavioral activation  behavioral avoidance  factor analysis  measurement invariance  psychometrics  reward sensitivity theory Index. décimale : PER Périodiques Résumé : ABSTRACT The Behavioral Inhibition System and Behavioral Activation System (BIS/BAS) Scales offer a framework for assessing individual differences in sensitivity to reward and punishment?processes theorized to underlie key autism features. Despite widespread use, the psychometric properties of the BIS/BAS Scales have yet to be evaluated in the autistic population. Therefore, this study sought to evaluate the factor structure and psychometric properties of the BIS/BAS Scales in a sample of children and adolescents with autism. Parents of N?=?709 autistic youth (Mage [SD]?=?11.22?years [3.54]; 75% male) completed the BIS/BAS Scales alongside additional convergent/divergent validity measures. Factor structures ranging from one to eight specific factors were tested, including bifactor and hierarchical models with and without general factors. Measurement invariance was assessed across age groups ( En ligne : https://doi.org/10.1002/aur.70171 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=583 [article] Factor Structure and Psychometric Properties of the BIS/BAS Scales in Children and Adolescents With Autism [texte imprimé] / Lacey CHETCUTI, Auteur ; Antonio HARDAN, Auteur ; Emily SPACKMAN, Auteur ; Luke SMILLIE, Auteur ; Thomas W. FRAZIER, Auteur ; Mirko ULJAREVIĆ, Auteur . - e70171. Langues : Anglais (eng) in Autism Research > 19-3 (March 2026) . - e70171 Mots-clés : autism  behavioral activation  behavioral avoidance  factor analysis  measurement invariance  psychometrics  reward sensitivity theory Index. décimale : PER Périodiques Résumé : ABSTRACT The Behavioral Inhibition System and Behavioral Activation System (BIS/BAS) Scales offer a framework for assessing individual differences in sensitivity to reward and punishment?processes theorized to underlie key autism features. Despite widespread use, the psychometric properties of the BIS/BAS Scales have yet to be evaluated in the autistic population. Therefore, this study sought to evaluate the factor structure and psychometric properties of the BIS/BAS Scales in a sample of children and adolescents with autism. Parents of N?=?709 autistic youth (Mage [SD]?=?11.22?years [3.54]; 75% male) completed the BIS/BAS Scales alongside additional convergent/divergent validity measures. Factor structures ranging from one to eight specific factors were tested, including bifactor and hierarchical models with and without general factors. Measurement invariance was assessed across age groups ( En ligne : https://doi.org/10.1002/aur.70171 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=583

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