Individuals with Autistic Traits Exhibit Heightened Alexithymia But Intact Interoceptive-Exteroceptive Sensory Integration / Han-Xue YANG in Journal of Autism and Developmental Disorders, 52-7 (July 2022)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 52-7 (July 2022) . - p.3142-3152 Titre : Individuals with Autistic Traits Exhibit Heightened Alexithymia But Intact Interoceptive-Exteroceptive Sensory Integration Type de document : Texte imprimé et/ou numérique Auteurs : Han-Xue YANG, Auteur ; Han-Yu ZHOU, Auteur ; Hong ZHENG, Auteur ; Yi WANG, Auteur ; Yan-Yu WANG, Auteur ; Simon S. Y. LUI, Auteur ; Raymond C. K. CHAN, Auteur Article en page(s) : p.3142-3152 Langues : Anglais (eng) Mots-clés : Adolescent  Affective Symptoms  Autism Spectrum Disorder  Autistic Disorder  Heart Rate  Humans  Interoception  Sensation  Alexithymia  Attention switching  Autism spectrum disorders Index. décimale : PER Périodiques Résumé : Interoceptive accuracy has been widely measured using the Heartbeat Tracking Test (HTT). We devised the novel paradigm of Interoception-Exteroception Synchronicity Judgement (IESJ) task to assess participants' interoceptive accuracy, exteroceptive accuracy, and the balancing score which reflected the ability to allocate attentions between interoceptive and exteroceptive signals. This study administered the behavioural paradigms of the HTT and the IESJ as well as other self-report scales to 119 typically-developing youths. Individuals with lower autistic traits (n=30) showed comparable interoceptive accuracy, exteroceptive accuracy, and balancing scores as their higher autistic traits counterparts (n=33). Taken together, the high autistic traits subgroup exhibited higher levels of alexithymia but not empathy or interoception than the low autistic traits subgroup. En ligne : http://dx.doi.org/10.1007/s10803-021-05199-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=477 [article] Individuals with Autistic Traits Exhibit Heightened Alexithymia But Intact Interoceptive-Exteroceptive Sensory Integration [Texte imprimé et/ou numérique] / Han-Xue YANG, Auteur ; Han-Yu ZHOU, Auteur ; Hong ZHENG, Auteur ; Yi WANG, Auteur ; Yan-Yu WANG, Auteur ; Simon S. Y. LUI, Auteur ; Raymond C. K. CHAN, Auteur . - p.3142-3152. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 52-7 (July 2022) . - p.3142-3152 Mots-clés : Adolescent  Affective Symptoms  Autism Spectrum Disorder  Autistic Disorder  Heart Rate  Humans  Interoception  Sensation  Alexithymia  Attention switching  Autism spectrum disorders Index. décimale : PER Périodiques Résumé : Interoceptive accuracy has been widely measured using the Heartbeat Tracking Test (HTT). We devised the novel paradigm of Interoception-Exteroception Synchronicity Judgement (IESJ) task to assess participants' interoceptive accuracy, exteroceptive accuracy, and the balancing score which reflected the ability to allocate attentions between interoceptive and exteroceptive signals. This study administered the behavioural paradigms of the HTT and the IESJ as well as other self-report scales to 119 typically-developing youths. Individuals with lower autistic traits (n=30) showed comparable interoceptive accuracy, exteroceptive accuracy, and balancing scores as their higher autistic traits counterparts (n=33). Taken together, the high autistic traits subgroup exhibited higher levels of alexithymia but not empathy or interoception than the low autistic traits subgroup. En ligne : http://dx.doi.org/10.1007/s10803-021-05199-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=477

Multidimensional Interoception and Autistic Traits Across life Stages: Evidence From a Novel Eye-tracking Task / Han-Xue YANG in Journal of Autism and Developmental Disorders, 52-6 (June 2022)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 52-6 (June 2022) . - p.2644-2655 Titre : Multidimensional Interoception and Autistic Traits Across life Stages: Evidence From a Novel Eye-tracking Task Type de document : Texte imprimé et/ou numérique Auteurs : Han-Xue YANG, Auteur ; Han-Yu ZHOU, Auteur ; Zhen WEI, Auteur ; Guo-Bin WAN, Auteur ; Yi WANG, Auteur ; Yan-Yu WANG, Auteur ; Tian-Xiao YANG, Auteur ; Simon S. Y. LUI, Auteur ; Raymond C. K. CHAN, Auteur Article en page(s) : p.2644-2655 Langues : Anglais (eng) Mots-clés : Alexithymia  Autism spectrum disorders  Eye-tracking  Interoception Index. décimale : PER Périodiques Résumé : Interoception is believed to underlie socio-cognitive functions which are often impaired in individuals with autism spectrum disorders (ASD). In this study, Experiment 1 examined in a sample of 114 neurotypical college students the associations among autistic traits, alexithymia, and interoceptive accuracy (IA), which was assessed by a novel paradigm "Eye-tracking Interoceptive Accuracy Task (EIAT). In Experiment 2, EIAT and the Autism Spectrum Quotient were administered to 52 preschool children, 50 adolescents, and 50 adults. Experiment 1 supported the association between autistic traits and alexithymia, but failed to support their association with multidimensional interoception. Experiment 2 strongly supported the association between age and IA. We conclude that cardiac IA differs between neurotypical age groups, but shows limited relationship with autistic traits. En ligne : http://dx.doi.org/10.1007/s10803-021-05155-w Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=474 [article] Multidimensional Interoception and Autistic Traits Across life Stages: Evidence From a Novel Eye-tracking Task [Texte imprimé et/ou numérique] / Han-Xue YANG, Auteur ; Han-Yu ZHOU, Auteur ; Zhen WEI, Auteur ; Guo-Bin WAN, Auteur ; Yi WANG, Auteur ; Yan-Yu WANG, Auteur ; Tian-Xiao YANG, Auteur ; Simon S. Y. LUI, Auteur ; Raymond C. K. CHAN, Auteur . - p.2644-2655. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 52-6 (June 2022) . - p.2644-2655 Mots-clés : Alexithymia  Autism spectrum disorders  Eye-tracking  Interoception Index. décimale : PER Périodiques Résumé : Interoception is believed to underlie socio-cognitive functions which are often impaired in individuals with autism spectrum disorders (ASD). In this study, Experiment 1 examined in a sample of 114 neurotypical college students the associations among autistic traits, alexithymia, and interoceptive accuracy (IA), which was assessed by a novel paradigm "Eye-tracking Interoceptive Accuracy Task (EIAT). In Experiment 2, EIAT and the Autism Spectrum Quotient were administered to 52 preschool children, 50 adolescents, and 50 adults. Experiment 1 supported the association between autistic traits and alexithymia, but failed to support their association with multidimensional interoception. Experiment 2 strongly supported the association between age and IA. We conclude that cardiac IA differs between neurotypical age groups, but shows limited relationship with autistic traits. En ligne : http://dx.doi.org/10.1007/s10803-021-05155-w Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=474

Psychometric properties of the Chinese Parent Version of the Autism Spectrum Rating Scale: Rasch analysis / Weili YAN in Autism, 26-7 (October 2022)  

Public ISBD [article]  inAutism > 26-7 (October 2022) . - p.1872-1884 Titre : Psychometric properties of the Chinese Parent Version of the Autism Spectrum Rating Scale: Rasch analysis Type de document : Texte imprimé et/ou numérique Auteurs : Weili YAN, Auteur ; Richard J. SIEGERT, Auteur ; Hao ZHOU, Auteur ; Xiaobing ZOU, Auteur ; Lijie WU, Auteur ; Xuerong LUO, Auteur ; Tingyu LI, Auteur ; Yi HUANG, Auteur ; Hongyan GUAN, Auteur ; Xiang CHEN, Auteur ; Meng MAO, Auteur ; Kun XIA, Auteur ; Lan ZHANG, Auteur ; Erzhen LI, Auteur ; Chunpei LI, Auteur ; Xudong ZHANG, Auteur ; Yuanfeng ZHOU, Auteur ; Andy SHIH, Auteur ; Eric FOMBONNE, Auteur ; Yi ZHENG, Auteur ; Jisheng HAN, Auteur ; Zhongsheng SUN, Auteur ; Yong-hui JIANG, Auteur ; Yi WANG, Auteur Article en page(s) : p.1872-1884 Langues : Anglais (eng) Mots-clés : Autism Spectrum Disorder/diagnosis  Autistic Disorder  Child  China  Humans  Parents  Psychometrics  Reproducibility of Results  Autism Spectrum Rating Scale  Rasch analysis  autism spectrum disorders  parent version  school-age children Index. décimale : PER Périodiques Résumé : The Autism Spectrum Rating Scale is a behavioural rating scale completed by parents and teachers that is useful for identifying children with an autism spectrum disorder. The development of a modified Autism Spectrum Rating Scale suitable for use in China is important for the identification of children in China with an autism spectrum disorder. In this study, we examined the Modified Chinese Autism Spectrum Rating Scale using a statistical technique known as Rasch analysis. Rasch analysis tests whether the questionnaire meets the standards for modern scientific measurement. We used Rasch analysis to examine data from 2013 children in China including 420 diagnosed with an autism spectrum disorder who had been rated by a parent or grandparent. After removing a small number of items (questions), the Modified Chinese Autism Spectrum Rating Scale met the stringent criteria for Rasch measurement. The availability of a reliable and precise tool for assessing behaviours characteristic of an autism spectrum disorder in Chinese children will improve the identification and diagnosis of autism spectrum disorder in China, thus enabling better provision of support services. En ligne : http://dx.doi.org/10.1177/13623613211004054 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=484 [article] Psychometric properties of the Chinese Parent Version of the Autism Spectrum Rating Scale: Rasch analysis [Texte imprimé et/ou numérique] / Weili YAN, Auteur ; Richard J. SIEGERT, Auteur ; Hao ZHOU, Auteur ; Xiaobing ZOU, Auteur ; Lijie WU, Auteur ; Xuerong LUO, Auteur ; Tingyu LI, Auteur ; Yi HUANG, Auteur ; Hongyan GUAN, Auteur ; Xiang CHEN, Auteur ; Meng MAO, Auteur ; Kun XIA, Auteur ; Lan ZHANG, Auteur ; Erzhen LI, Auteur ; Chunpei LI, Auteur ; Xudong ZHANG, Auteur ; Yuanfeng ZHOU, Auteur ; Andy SHIH, Auteur ; Eric FOMBONNE, Auteur ; Yi ZHENG, Auteur ; Jisheng HAN, Auteur ; Zhongsheng SUN, Auteur ; Yong-hui JIANG, Auteur ; Yi WANG, Auteur . - p.1872-1884. Langues : Anglais (eng) in Autism > 26-7 (October 2022) . - p.1872-1884 Mots-clés : Autism Spectrum Disorder/diagnosis  Autistic Disorder  Child  China  Humans  Parents  Psychometrics  Reproducibility of Results  Autism Spectrum Rating Scale  Rasch analysis  autism spectrum disorders  parent version  school-age children Index. décimale : PER Périodiques Résumé : The Autism Spectrum Rating Scale is a behavioural rating scale completed by parents and teachers that is useful for identifying children with an autism spectrum disorder. The development of a modified Autism Spectrum Rating Scale suitable for use in China is important for the identification of children in China with an autism spectrum disorder. In this study, we examined the Modified Chinese Autism Spectrum Rating Scale using a statistical technique known as Rasch analysis. Rasch analysis tests whether the questionnaire meets the standards for modern scientific measurement. We used Rasch analysis to examine data from 2013 children in China including 420 diagnosed with an autism spectrum disorder who had been rated by a parent or grandparent. After removing a small number of items (questions), the Modified Chinese Autism Spectrum Rating Scale met the stringent criteria for Rasch measurement. The availability of a reliable and precise tool for assessing behaviours characteristic of an autism spectrum disorder in Chinese children will improve the identification and diagnosis of autism spectrum disorder in China, thus enabling better provision of support services. En ligne : http://dx.doi.org/10.1177/13623613211004054 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=484

Relationship Between Interoception and Autistic Traits: A Resting-State Functional Connectivity Study / Yi-jing ZHANG ; Hui-xin HU ; Ling-ling WANG ; Yong-jie YAN ; Simon S. Y. LUI ; Yi WANG ; Raymond C. K. CHAN in Journal of Autism and Developmental Disorders, 54-9 (September 2024)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 54-9 (September 2024) . - p.3290-3300 Titre : Relationship Between Interoception and Autistic Traits: A Resting-State Functional Connectivity Study Type de document : Texte imprimé et/ou numérique Auteurs : Yi-jing ZHANG, Auteur ; Hui-xin HU, Auteur ; Ling-ling WANG, Auteur ; Yong-jie YAN, Auteur ; Simon S. Y. LUI, Auteur ; Yi WANG, Auteur ; Raymond C. K. CHAN, Auteur Article en page(s) : p.3290-3300 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Interoception, the sense of the physiological condition of our body, is impaired in individuals with autism spectrum disorders. Evidence suggests that subclinical autistic traits are mild manifestations of autistic symptoms, present in the general population. We examined the resting-state functional connectivity (rsFC) associating with interoception and autistic traits in 62 healthy young adults. Autistic traits correlated negatively with the rsFC between the lateral ventral anterior insula and anterior cingulate cortex. Interoceptive accuracy and sensibility correlated positively with the rsFC between interoceptive brain networks and the cerebellum, supplementary motor area, and visual regions. The results suggest that a negative relationship between interoception and autistic traits is largely accounted for by both self-report measures and decreased rsFC amongst the interoceptive brain network. En ligne : https://doi.org/10.1007/s10803-023-06050-2 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=534 [article] Relationship Between Interoception and Autistic Traits: A Resting-State Functional Connectivity Study [Texte imprimé et/ou numérique] / Yi-jing ZHANG, Auteur ; Hui-xin HU, Auteur ; Ling-ling WANG, Auteur ; Yong-jie YAN, Auteur ; Simon S. Y. LUI, Auteur ; Yi WANG, Auteur ; Raymond C. K. CHAN, Auteur . - p.3290-3300. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 54-9 (September 2024) . - p.3290-3300 Index. décimale : PER Périodiques Résumé : Interoception, the sense of the physiological condition of our body, is impaired in individuals with autism spectrum disorders. Evidence suggests that subclinical autistic traits are mild manifestations of autistic symptoms, present in the general population. We examined the resting-state functional connectivity (rsFC) associating with interoception and autistic traits in 62 healthy young adults. Autistic traits correlated negatively with the rsFC between the lateral ventral anterior insula and anterior cingulate cortex. Interoceptive accuracy and sensibility correlated positively with the rsFC between interoceptive brain networks and the cerebellum, supplementary motor area, and visual regions. The results suggest that a negative relationship between interoception and autistic traits is largely accounted for by both self-report measures and decreased rsFC amongst the interoceptive brain network. En ligne : https://doi.org/10.1007/s10803-023-06050-2 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=534

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