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Auteur Emily TAYLOR |
Documents disponibles écrits par cet auteur (1)
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Revised scored Sensory Perception Quotient reveals sensory hypersensitivity in women with autism / Emily TAYLOR in Molecular Autism, 11 (2020)
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Titre : Revised scored Sensory Perception Quotient reveals sensory hypersensitivity in women with autism Type de document : Texte imprimé et/ou numérique Auteurs : Emily TAYLOR, Auteur ; Rosemary HOLT, Auteur ; Teresa TAVASSOLI, Auteur ; Chris ASHWIN, Auteur ; Simon BARON-COHEN, Auteur Article en page(s) : 18 p. Langues : Anglais (eng) Mots-clés : Autism spectrum conditions Broader autism phenotype Hypersensitivity Sensory Sensory Perception Quotient females Index. décimale : PER Périodiques Résumé : BACKGROUND: Previous research using the Sensory Perception Quotient (SPQ) has reported greater sensory hypersensitivity in people with autism spectrum condition (ASC) compared to controls, consistent with other research. However, current scoring of the SPQ does not differentiate between hyper and hyposensitivity, making it uncertain whether individuals with ASC might also show differences in hyposensitivity. Furthermore, no research to date has focused on sensory differences in females, and whether differences in sensory sensitivity extend to the broader autism phenotype (BAP). The present study aimed to fill these gaps. METHODS: The present study developed and validated a Revised Scoring of the Sensory Perception Quotient (SPQ-RS) in order to investigate self-reported hypersensitivity and hyposensitivity in three groups of adults: a female ASC group (n = 152), mothers of children with ASC (BAP mothers group; n = 103), and a control mothers group (n = 74). All participants completed the SPQ as a self-report measure of sensory processing and the Autism-Spectrum Quotient (AQ) as a measure of the degree of autism traits. RESULTS: The female ASC group reported significantly more hypersensitivity, but not more hyposensitivity, compared to the control female and BAP mothers groups. The BAP mothers group did not differ from the control mothers group in either reported hypersensitivity (p = .365) or hyposensitivity (p = .075), suggesting atypical sensory sensitivity is not a BAP trait within females. SPQ-RS hypersensitivity scores positively correlated with autistic traits in the female ASC (r = .266) and BAP mothers groups (r = .350). CONCLUSIONS: The present findings revealed greater sensory hypersensitivity, but not hyposensitivity, in females with ASC compared to BAP and control female groups, and that a greater degree of autism traits relates to higher hypersensitivity in ASC females. The results offer support for the enhanced perceptual functioning model using large samples of females, who are an understudied population, and demonstrate the validity of the SPQ-RS as a valuable new research tool for exploring self-reported hypersensitivity and hyposensitivity. En ligne : http://dx.doi.org/10.1186/s13229-019-0289-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=427
in Molecular Autism > 11 (2020) . - 18 p.[article] Revised scored Sensory Perception Quotient reveals sensory hypersensitivity in women with autism [Texte imprimé et/ou numérique] / Emily TAYLOR, Auteur ; Rosemary HOLT, Auteur ; Teresa TAVASSOLI, Auteur ; Chris ASHWIN, Auteur ; Simon BARON-COHEN, Auteur . - 18 p.
Langues : Anglais (eng)
in Molecular Autism > 11 (2020) . - 18 p.
Mots-clés : Autism spectrum conditions Broader autism phenotype Hypersensitivity Sensory Sensory Perception Quotient females Index. décimale : PER Périodiques Résumé : BACKGROUND: Previous research using the Sensory Perception Quotient (SPQ) has reported greater sensory hypersensitivity in people with autism spectrum condition (ASC) compared to controls, consistent with other research. However, current scoring of the SPQ does not differentiate between hyper and hyposensitivity, making it uncertain whether individuals with ASC might also show differences in hyposensitivity. Furthermore, no research to date has focused on sensory differences in females, and whether differences in sensory sensitivity extend to the broader autism phenotype (BAP). The present study aimed to fill these gaps. METHODS: The present study developed and validated a Revised Scoring of the Sensory Perception Quotient (SPQ-RS) in order to investigate self-reported hypersensitivity and hyposensitivity in three groups of adults: a female ASC group (n = 152), mothers of children with ASC (BAP mothers group; n = 103), and a control mothers group (n = 74). All participants completed the SPQ as a self-report measure of sensory processing and the Autism-Spectrum Quotient (AQ) as a measure of the degree of autism traits. RESULTS: The female ASC group reported significantly more hypersensitivity, but not more hyposensitivity, compared to the control female and BAP mothers groups. The BAP mothers group did not differ from the control mothers group in either reported hypersensitivity (p = .365) or hyposensitivity (p = .075), suggesting atypical sensory sensitivity is not a BAP trait within females. SPQ-RS hypersensitivity scores positively correlated with autistic traits in the female ASC (r = .266) and BAP mothers groups (r = .350). CONCLUSIONS: The present findings revealed greater sensory hypersensitivity, but not hyposensitivity, in females with ASC compared to BAP and control female groups, and that a greater degree of autism traits relates to higher hypersensitivity in ASC females. The results offer support for the enhanced perceptual functioning model using large samples of females, who are an understudied population, and demonstrate the validity of the SPQ-RS as a valuable new research tool for exploring self-reported hypersensitivity and hyposensitivity. En ligne : http://dx.doi.org/10.1186/s13229-019-0289-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=427