Evaluating Sensory Processing in Fragile X Syndrome: Psychometric Analysis of the Brain Body Center Sensory Scales (BBCSS) / J. KOLACZ in Journal of Autism and Developmental Disorders, 48-6 (June 2018)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 48-6 (June 2018) . - p.2187-2202 Titre : Evaluating Sensory Processing in Fragile X Syndrome: Psychometric Analysis of the Brain Body Center Sensory Scales (BBCSS) Type de document : Texte imprimé et/ou numérique Auteurs : J. KOLACZ, Auteur ; M. RASPA, Auteur ; K. J. HEILMAN, Auteur ; S. W. PORGES, Auteur Article en page(s) : p.2187-2202 Langues : Anglais (eng) Mots-clés : Autism spectrum disorders  Autonomic nervous system  Fragile X  Polyvagal theory  Psychometrics  Sensory processing Index. décimale : PER Périodiques Résumé : Individuals with fragile X syndrome (FXS), especially those co-diagnosed with autism spectrum disorder (ASD), face many sensory processing challenges. However, sensory processing measures informed by neurophysiology are lacking. This paper describes the development and psychometric properties of a parent/caregiver report, the Brain-Body Center Sensory Scales (BBCSS), based on Polyvagal Theory. Parents/guardians reported on 333 individuals with FXS, 41% with ASD features. Factor structure using a split-sample exploratory-confirmatory design conformed to neurophysiological predictions. Internal consistency, test-retest, and inter-rater reliability were good to excellent. BBCSS subscales converged with the Sensory Profile and Sensory Experiences Questionnaire. However, data also suggest that BBCSS subscales reflect unique features related to sensory processing. Individuals with FXS and ASD features displayed more sensory challenges on most subscales. En ligne : http://dx.doi.org/10.1007/s10803-018-3491-3 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=362 [article] Evaluating Sensory Processing in Fragile X Syndrome: Psychometric Analysis of the Brain Body Center Sensory Scales (BBCSS) [Texte imprimé et/ou numérique] / J. KOLACZ, Auteur ; M. RASPA, Auteur ; K. J. HEILMAN, Auteur ; S. W. PORGES, Auteur . - p.2187-2202. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 48-6 (June 2018) . - p.2187-2202 Mots-clés : Autism spectrum disorders  Autonomic nervous system  Fragile X  Polyvagal theory  Psychometrics  Sensory processing Index. décimale : PER Périodiques Résumé : Individuals with fragile X syndrome (FXS), especially those co-diagnosed with autism spectrum disorder (ASD), face many sensory processing challenges. However, sensory processing measures informed by neurophysiology are lacking. This paper describes the development and psychometric properties of a parent/caregiver report, the Brain-Body Center Sensory Scales (BBCSS), based on Polyvagal Theory. Parents/guardians reported on 333 individuals with FXS, 41% with ASD features. Factor structure using a split-sample exploratory-confirmatory design conformed to neurophysiological predictions. Internal consistency, test-retest, and inter-rater reliability were good to excellent. BBCSS subscales converged with the Sensory Profile and Sensory Experiences Questionnaire. However, data also suggest that BBCSS subscales reflect unique features related to sensory processing. Individuals with FXS and ASD features displayed more sensory challenges on most subscales. En ligne : http://dx.doi.org/10.1007/s10803-018-3491-3 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=362

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