Orientation to and processing of social stimuli under normal and competitive conditions in children with autism spectrum disorder / Xueke WANG in Research in Autism Spectrum Disorders, 78 (October 2020)  

Public ISBD [article]  inResearch in Autism Spectrum Disorders > 78 (October 2020) . - 101614 Titre : Orientation to and processing of social stimuli under normal and competitive conditions in children with autism spectrum disorder Type de document : Texte imprimé et/ou numérique Auteurs : Xueke WANG, Auteur ; Lu CHEN, Auteur ; Peiwei LIU, Auteur ; Rebecca J. POLK, Auteur ; Tingyong FENG, Auteur Article en page(s) : 101614 Langues : Anglais (eng) Mots-clés : Autism  Social attention  Orientation ability  Processing ability  Circumscribed interests Index. décimale : PER Périodiques Résumé : Background Autism spectrum disorder (ASD) is a complex neurodevelopment disorder characterized by early specific impairments in social attention. However, the abnormality of orientation and processing ability in social attention is still unclear in children with ASD. Method To address this question, we designed two viewing tasks including a background search task (normal social attention condition) and a paired preference task (competitive social attention condition) to explore the social attention in children with ASD. Eye-tracking technology was applied to measure the ability of ASD children to orient towards and process social stimuli under normal and competitive task conditions. Results The results indicated that the initial orientation ability of social attention in children with ASD was normal, but the subsequent processing ability was impaired under both normal and competitive conditions. Specifically as follows: ASD groups, compared with controls groups, had similar time to first fixation to social stimuli but less fixation duration to social stimuli. More importantly, severity of symptoms in ASD children was negatively correlated with the fixation duration to social stimuli. Furthermore, both ASD and TD children preferred to orient and process stimuli related to circumscribed interests (CI), but ASD children had difficulty distinguishing between social and non-CI stimuli under competitive condition. Conclusion These findings suggest that the abnormality in subsequent processing of social stimuli could serve as a key role in social attention impairments, which may provide a new perspective for early identification and intervention training. En ligne : https://doi.org/10.1016/j.rasd.2020.101614 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=432 [article] Orientation to and processing of social stimuli under normal and competitive conditions in children with autism spectrum disorder [Texte imprimé et/ou numérique] / Xueke WANG, Auteur ; Lu CHEN, Auteur ; Peiwei LIU, Auteur ; Rebecca J. POLK, Auteur ; Tingyong FENG, Auteur . - 101614. Langues : Anglais (eng) in Research in Autism Spectrum Disorders > 78 (October 2020) . - 101614 Mots-clés : Autism  Social attention  Orientation ability  Processing ability  Circumscribed interests Index. décimale : PER Périodiques Résumé : Background Autism spectrum disorder (ASD) is a complex neurodevelopment disorder characterized by early specific impairments in social attention. However, the abnormality of orientation and processing ability in social attention is still unclear in children with ASD. Method To address this question, we designed two viewing tasks including a background search task (normal social attention condition) and a paired preference task (competitive social attention condition) to explore the social attention in children with ASD. Eye-tracking technology was applied to measure the ability of ASD children to orient towards and process social stimuli under normal and competitive task conditions. Results The results indicated that the initial orientation ability of social attention in children with ASD was normal, but the subsequent processing ability was impaired under both normal and competitive conditions. Specifically as follows: ASD groups, compared with controls groups, had similar time to first fixation to social stimuli but less fixation duration to social stimuli. More importantly, severity of symptoms in ASD children was negatively correlated with the fixation duration to social stimuli. Furthermore, both ASD and TD children preferred to orient and process stimuli related to circumscribed interests (CI), but ASD children had difficulty distinguishing between social and non-CI stimuli under competitive condition. Conclusion These findings suggest that the abnormality in subsequent processing of social stimuli could serve as a key role in social attention impairments, which may provide a new perspective for early identification and intervention training. En ligne : https://doi.org/10.1016/j.rasd.2020.101614 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=432

Patterns of childhood maltreatment influence sleep quality: The role of emotion regulation / Sihan LIU in Development and Psychopathology, 36-3 (August 2024)  

Public ISBD [article]  inDevelopment and Psychopathology > 36-3 (August 2024) . - p.1388-1398 Titre : Patterns of childhood maltreatment influence sleep quality: The role of emotion regulation Type de document : Texte imprimé et/ou numérique Auteurs : Sihan LIU, Auteur ; Nigela AHEMAITIJIANG, Auteur ; Jianjie XU, Auteur ; Yang LIU, Auteur ; Lu CHEN, Auteur ; Zhuo Rachel HAN, Auteur Article en page(s) : p.1388-1398 Langues : Anglais (eng) Mots-clés : Childhood maltreatment  cognitive reappraisal  emotion regulation  expressive suppression  sleep problems Index. décimale : PER Périodiques Résumé : Childhood maltreatment exerts long-term consequences on sleep health, and different subtypes could constitute maltreatment patterns. However, how naturally occurring patterns of childhood maltreatment affect subsequent sleep quality and the underlying mechanisms remain relatively unclear, particularly in youths undergoing a transitional period and in the Chinese cultural context. In this study, we identified childhood maltreatment patterns and explored how these patterns predicted sleep problems through differential emotion regulation strategies. We tracked 1929 Chinese youths (Mage = 18.49; 63.1% females) for one year. Three latent profiles were identified: low maltreatment exposure, high physical and emotional maltreatment, and high sexual abuse. Compared with "low maltreatment exposure," youths in "high physical and emotional maltreatment" used fewer cognitive reappraisal strategies, and those in "high sexual abuse" used more expressive suppression, and then leading to more sleep problems. This study reveals new insights into the patterns of childhood maltreatment in Chinese youths and implies that individuals exposed to sexual abuse or a combination of physical and emotional maltreatment experience sleep problems through the impairment of differential emotion regulation processes. It also highlights the necessity of setting differential targets on emotion regulation strategies for distinct groups of maltreatment and considering the co-occurrence of physical and emotional maltreatment. En ligne : https://dx.doi.org/10.1017/S0954579423000597 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=539 [article] Patterns of childhood maltreatment influence sleep quality: The role of emotion regulation [Texte imprimé et/ou numérique] / Sihan LIU, Auteur ; Nigela AHEMAITIJIANG, Auteur ; Jianjie XU, Auteur ; Yang LIU, Auteur ; Lu CHEN, Auteur ; Zhuo Rachel HAN, Auteur . - p.1388-1398. Langues : Anglais (eng) in Development and Psychopathology > 36-3 (August 2024) . - p.1388-1398 Mots-clés : Childhood maltreatment  cognitive reappraisal  emotion regulation  expressive suppression  sleep problems Index. décimale : PER Périodiques Résumé : Childhood maltreatment exerts long-term consequences on sleep health, and different subtypes could constitute maltreatment patterns. However, how naturally occurring patterns of childhood maltreatment affect subsequent sleep quality and the underlying mechanisms remain relatively unclear, particularly in youths undergoing a transitional period and in the Chinese cultural context. In this study, we identified childhood maltreatment patterns and explored how these patterns predicted sleep problems through differential emotion regulation strategies. We tracked 1929 Chinese youths (Mage = 18.49; 63.1% females) for one year. Three latent profiles were identified: low maltreatment exposure, high physical and emotional maltreatment, and high sexual abuse. Compared with "low maltreatment exposure," youths in "high physical and emotional maltreatment" used fewer cognitive reappraisal strategies, and those in "high sexual abuse" used more expressive suppression, and then leading to more sleep problems. This study reveals new insights into the patterns of childhood maltreatment in Chinese youths and implies that individuals exposed to sexual abuse or a combination of physical and emotional maltreatment experience sleep problems through the impairment of differential emotion regulation processes. It also highlights the necessity of setting differential targets on emotion regulation strategies for distinct groups of maltreatment and considering the co-occurrence of physical and emotional maltreatment. En ligne : https://dx.doi.org/10.1017/S0954579423000597 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=539

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