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Détail de l'auteur
Auteur Murray T. MAYBERY |
Documents disponibles écrits par cet auteur (27)
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Threatening faces fail to guide attention for adults with autistic-like traits / Michael C. W. ENGLISH in Autism Research, 10-2 (February 2017)
[article]
Titre : Threatening faces fail to guide attention for adults with autistic-like traits Type de document : Texte imprimé et/ou numérique Auteurs : Michael C. W. ENGLISH, Auteur ; Murray T. MAYBERY, Auteur ; Troy A. W. VISSER, Auteur Article en page(s) : p.311-320 Langues : Anglais (eng) Mots-clés : autistic-like traits attentional blink emotion faces Index. décimale : PER Périodiques Résumé : Individuals diagnosed with autistic spectrum conditions often show deficits in processing emotional faces relative to neurotypical peers. However, little is known about whether similar deficits exist in neurotypical individuals who show high-levels of autistic-like traits. To address this question, we compared performance on an attentional blink task in a large sample of adults who showed low- or high-levels of autistic-like traits on the Autism Spectrum Quotient. We found that threatening faces inserted as the second target in a rapid serial visual presentation were identified more accurately among individuals with low- compared to high-levels of autistic-like traits. This is the first study to show that attentional blink abnormalities seen in autism extend to the neurotypical population with autistic-like traits, adding to the growing body of research suggesting that autistic-related patterns of behaviors extend into a subset of the neurotypical population. En ligne : http://dx.doi.org/10.1002/aur.1658 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=303
in Autism Research > 10-2 (February 2017) . - p.311-320[article] Threatening faces fail to guide attention for adults with autistic-like traits [Texte imprimé et/ou numérique] / Michael C. W. ENGLISH, Auteur ; Murray T. MAYBERY, Auteur ; Troy A. W. VISSER, Auteur . - p.311-320.
Langues : Anglais (eng)
in Autism Research > 10-2 (February 2017) . - p.311-320
Mots-clés : autistic-like traits attentional blink emotion faces Index. décimale : PER Périodiques Résumé : Individuals diagnosed with autistic spectrum conditions often show deficits in processing emotional faces relative to neurotypical peers. However, little is known about whether similar deficits exist in neurotypical individuals who show high-levels of autistic-like traits. To address this question, we compared performance on an attentional blink task in a large sample of adults who showed low- or high-levels of autistic-like traits on the Autism Spectrum Quotient. We found that threatening faces inserted as the second target in a rapid serial visual presentation were identified more accurately among individuals with low- compared to high-levels of autistic-like traits. This is the first study to show that attentional blink abnormalities seen in autism extend to the neurotypical population with autistic-like traits, adding to the growing body of research suggesting that autistic-related patterns of behaviors extend into a subset of the neurotypical population. En ligne : http://dx.doi.org/10.1002/aur.1658 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=303 Understanding Oneself to Understand Others: The Role of Alexithymia and Anxiety in the Relationships Between Autistic Trait Dimensions and Empathy / Jack D. BRETT in Journal of Autism and Developmental Disorders, 52-5 (May 2022)
[article]
Titre : Understanding Oneself to Understand Others: The Role of Alexithymia and Anxiety in the Relationships Between Autistic Trait Dimensions and Empathy Type de document : Texte imprimé et/ou numérique Auteurs : Jack D. BRETT, Auteur ; Murray T. MAYBERY, Auteur Article en page(s) : p.1971-1983 Langues : Anglais (eng) Mots-clés : Affective Symptoms/psychology Anxiety Autism Spectrum Disorder Autistic Disorder/psychology Emotions Empathy Humans Alexithymia Autism Index. décimale : PER Périodiques Résumé : People on the autism spectrum may have difficulty inferring others' emotions (cognitive empathy), but may share another's emotions (affective empathy) and exhibit heightened personal distress. The present study examined independent autistic trait dimensions (social difficulties and restricted/repetitive behaviours) and the roles alexithymia and trait anxiety have in explaining this profile of empathy. Results from the general population (n=301) revealed that pronounced social difficulties and not restricted/repetitive behaviours related to reduced cognitive and affective empathy, and heightened personal distress. However, both dimensions, through alexithymia and anxiety, indirectly influenced empathy. Surprisingly, while the dimensions indirectly improved affective empathy, pronounced social difficulties directly reduced affective empathy. This study motivates a nuanced model of empathy by including autistic trait dimensions, anxiety, and alexithymia. En ligne : http://dx.doi.org/10.1007/s10803-021-05086-6 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=476
in Journal of Autism and Developmental Disorders > 52-5 (May 2022) . - p.1971-1983[article] Understanding Oneself to Understand Others: The Role of Alexithymia and Anxiety in the Relationships Between Autistic Trait Dimensions and Empathy [Texte imprimé et/ou numérique] / Jack D. BRETT, Auteur ; Murray T. MAYBERY, Auteur . - p.1971-1983.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 52-5 (May 2022) . - p.1971-1983
Mots-clés : Affective Symptoms/psychology Anxiety Autism Spectrum Disorder Autistic Disorder/psychology Emotions Empathy Humans Alexithymia Autism Index. décimale : PER Périodiques Résumé : People on the autism spectrum may have difficulty inferring others' emotions (cognitive empathy), but may share another's emotions (affective empathy) and exhibit heightened personal distress. The present study examined independent autistic trait dimensions (social difficulties and restricted/repetitive behaviours) and the roles alexithymia and trait anxiety have in explaining this profile of empathy. Results from the general population (n=301) revealed that pronounced social difficulties and not restricted/repetitive behaviours related to reduced cognitive and affective empathy, and heightened personal distress. However, both dimensions, through alexithymia and anxiety, indirectly influenced empathy. Surprisingly, while the dimensions indirectly improved affective empathy, pronounced social difficulties directly reduced affective empathy. This study motivates a nuanced model of empathy by including autistic trait dimensions, anxiety, and alexithymia. En ligne : http://dx.doi.org/10.1007/s10803-021-05086-6 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=476 Visual Search Targeting Either Local or Global Perceptual Processes Differs as a Function of Autistic-Like Traits in the Typically Developing Population / Renita A. ALMEIDA in Journal of Autism and Developmental Disorders, 43-6 (June 2013)
[article]
Titre : Visual Search Targeting Either Local or Global Perceptual Processes Differs as a Function of Autistic-Like Traits in the Typically Developing Population Type de document : Texte imprimé et/ou numérique Auteurs : Renita A. ALMEIDA, Auteur ; J. Edwin DICKINSON, Auteur ; Murray T. MAYBERY, Auteur ; Johanna C. BADCOCK, Auteur ; David R. BADCOCK, Auteur Article en page(s) : p.1272-1286 Langues : Anglais (eng) Mots-clés : Autism-Spectrum Quotient Visual search Embedded Figures Test Radial frequency patterns Visual processing Index. décimale : PER Périodiques Résumé : Relative to low scorers, high scorers on the Autism-Spectrum Quotient (AQ) show enhanced performance on the Embedded Figures Test and the Radial Frequency search task (RFST), which has been attributed to both enhanced local processing and differences in combining global percepts. We investigate the role of local and global processing further using the RFST in four experiments. High AQ adults maintained a consistent advantage in search speed across diverse target-distracter stimulus conditions. This advantage may reflect enhanced local processing of curvature in early stages of the form vision pathway and superior global detection of shape primitives. However, more probable is the presence of a superior search process that enables a consistent search advantage at both levels of processing. En ligne : http://dx.doi.org/10.1007/s10803-012-1669-7 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=201
in Journal of Autism and Developmental Disorders > 43-6 (June 2013) . - p.1272-1286[article] Visual Search Targeting Either Local or Global Perceptual Processes Differs as a Function of Autistic-Like Traits in the Typically Developing Population [Texte imprimé et/ou numérique] / Renita A. ALMEIDA, Auteur ; J. Edwin DICKINSON, Auteur ; Murray T. MAYBERY, Auteur ; Johanna C. BADCOCK, Auteur ; David R. BADCOCK, Auteur . - p.1272-1286.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 43-6 (June 2013) . - p.1272-1286
Mots-clés : Autism-Spectrum Quotient Visual search Embedded Figures Test Radial frequency patterns Visual processing Index. décimale : PER Périodiques Résumé : Relative to low scorers, high scorers on the Autism-Spectrum Quotient (AQ) show enhanced performance on the Embedded Figures Test and the Radial Frequency search task (RFST), which has been attributed to both enhanced local processing and differences in combining global percepts. We investigate the role of local and global processing further using the RFST in four experiments. High AQ adults maintained a consistent advantage in search speed across diverse target-distracter stimulus conditions. This advantage may reflect enhanced local processing of curvature in early stages of the form vision pathway and superior global detection of shape primitives. However, more probable is the presence of a superior search process that enables a consistent search advantage at both levels of processing. En ligne : http://dx.doi.org/10.1007/s10803-012-1669-7 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=201