Atypical dynamic trust learning in individuals with high autistic traits in a multi-round trust game with multiple trustworthiness cues / Xudong ZHAO in Research in Autism Spectrum Disorders, 118 (October 2024)  

Public ISBD [article]  inResearch in Autism Spectrum Disorders > 118 (October 2024) . - 102481 Titre : Atypical dynamic trust learning in individuals with high autistic traits in a multi-round trust game with multiple trustworthiness cues Type de document : Texte imprimé et/ou numérique Auteurs : Xudong ZHAO, Auteur ; Wenrui LI, Auteur ; Aijia XU, Auteur ; Xintong LI, Auteur ; Wendian SHI, Auteur Article en page(s) : 102481 Langues : Anglais (eng) Mots-clés : Advice  Autism traits  Reciprocity  Reputation  Trust formation  Trust game Index. décimale : PER Périodiques Résumé : Background Understanding the trust-building process, especially in contexts requiring the integration of multiple trustworthiness cues, is a fundamental aspect of social interactions among individuals with high autistic traits (ATs). It can offer valuable insights into the social functioning of these individuals. Method Participants with high and low ATs (N = 120; 30 in each group for two experiments) completed a 10-round trust game that embedded various trustworthiness cues, including reputation, advice (Experiment 1 = direct advice; Experiment 2 = social-emotional advice), and reciprocity. Linear mixed-effects models with investment rates as the dependent variable were used to analyze the data. Results Methodologically, the experimental results elucidated the fundamental characteristics of dynamic trust formation within the context of multidimensional trust information. Furthermore, High-AT individuals showed assigned less weight to reciprocity but relied heavily on reputation, and exhibited maladaptive advice-taking. Unlike low-AT individuals, high-AT individuals did not adaptively reduce reputational effect over rounds. Conclusions Our findings highlight the unique challenges faced by individuals with high ATs when navigating complex social interactions. En ligne : https://doi.org/10.1016/j.rasd.2024.102481 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=540 [article] Atypical dynamic trust learning in individuals with high autistic traits in a multi-round trust game with multiple trustworthiness cues [Texte imprimé et/ou numérique] / Xudong ZHAO, Auteur ; Wenrui LI, Auteur ; Aijia XU, Auteur ; Xintong LI, Auteur ; Wendian SHI, Auteur . - 102481. Langues : Anglais (eng) in Research in Autism Spectrum Disorders > 118 (October 2024) . - 102481 Mots-clés : Advice  Autism traits  Reciprocity  Reputation  Trust formation  Trust game Index. décimale : PER Périodiques Résumé : Background Understanding the trust-building process, especially in contexts requiring the integration of multiple trustworthiness cues, is a fundamental aspect of social interactions among individuals with high autistic traits (ATs). It can offer valuable insights into the social functioning of these individuals. Method Participants with high and low ATs (N = 120; 30 in each group for two experiments) completed a 10-round trust game that embedded various trustworthiness cues, including reputation, advice (Experiment 1 = direct advice; Experiment 2 = social-emotional advice), and reciprocity. Linear mixed-effects models with investment rates as the dependent variable were used to analyze the data. Results Methodologically, the experimental results elucidated the fundamental characteristics of dynamic trust formation within the context of multidimensional trust information. Furthermore, High-AT individuals showed assigned less weight to reciprocity but relied heavily on reputation, and exhibited maladaptive advice-taking. Unlike low-AT individuals, high-AT individuals did not adaptively reduce reputational effect over rounds. Conclusions Our findings highlight the unique challenges faced by individuals with high ATs when navigating complex social interactions. En ligne : https://doi.org/10.1016/j.rasd.2024.102481 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=540

Autistic traits and COVID-19-related post-traumatic stress disorder symptom: Sex difference and the role of anxiety sensitivity / Xudong ZHAO in Research in Autism Spectrum Disorders, 98 (October 2022)  

Public ISBD [article]  inResearch in Autism Spectrum Disorders > 98 (October 2022) . - 102042 Titre : Autistic traits and COVID-19-related post-traumatic stress disorder symptom: Sex difference and the role of anxiety sensitivity Type de document : Texte imprimé et/ou numérique Auteurs : Xudong ZHAO, Auteur ; Wenrui LI, Auteur ; Xiujun LI, Auteur ; Wendian SHI, Auteur ; Chunbo LI, Auteur Article en page(s) : 102042 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder  Autistic traits  Anxiety sensitivity  COVID-19  Post-traumatic stress disorder  Mediating effect Index. décimale : PER Périodiques Résumé : Background Individuals with autism spectrum disorder (ASD) and high autistic traits (ATs) are at a higher risk of developing post-traumatic stress disorder (PTSD) following exposure to social traumatic events. However, the association between ATs and PTSD symptoms following exposure to pathogen threat-related traumatic situations, the role of sex differences in this association, and the mediating mechanism are yet unexplored. This study explored the effects of ATs, sex, and their interaction on COVID-19-related PTSD symptoms, as well as the possible mediating role of anxiety sensitivity (AS) between ATs and PTSD symptoms. Method In total, six hundred ninety-six valid participants (379 women) completed questionnaires assessing their ATs, COVID-19-related PTSD symptoms, and AS. Generalized linear model and mediation effects analyses were conducted. Results Our results showed higher levels of COVID-19-related PTSD symptoms in the high ATs group, especially in women with high AT, compared to the low ATs group. ATs also exerts a significant indirect effect on COVID-19-related PTSD symptom through AS. Conclusions The results indicate an increased vulnerability of individuals with high ATs (especially females) to COVID-19-related PTSD and the mediating mechanism of the co-occurrence of ATs-PTSD. These findings have implications for PTSD interventions for individuals with high ATs and ASD in the current COVID-19 pandemic. En ligne : https://doi.org/10.1016/j.rasd.2022.102042 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=490 [article] Autistic traits and COVID-19-related post-traumatic stress disorder symptom: Sex difference and the role of anxiety sensitivity [Texte imprimé et/ou numérique] / Xudong ZHAO, Auteur ; Wenrui LI, Auteur ; Xiujun LI, Auteur ; Wendian SHI, Auteur ; Chunbo LI, Auteur . - 102042. Langues : Anglais (eng) in Research in Autism Spectrum Disorders > 98 (October 2022) . - 102042 Mots-clés : Autism spectrum disorder  Autistic traits  Anxiety sensitivity  COVID-19  Post-traumatic stress disorder  Mediating effect Index. décimale : PER Périodiques Résumé : Background Individuals with autism spectrum disorder (ASD) and high autistic traits (ATs) are at a higher risk of developing post-traumatic stress disorder (PTSD) following exposure to social traumatic events. However, the association between ATs and PTSD symptoms following exposure to pathogen threat-related traumatic situations, the role of sex differences in this association, and the mediating mechanism are yet unexplored. This study explored the effects of ATs, sex, and their interaction on COVID-19-related PTSD symptoms, as well as the possible mediating role of anxiety sensitivity (AS) between ATs and PTSD symptoms. Method In total, six hundred ninety-six valid participants (379 women) completed questionnaires assessing their ATs, COVID-19-related PTSD symptoms, and AS. Generalized linear model and mediation effects analyses were conducted. Results Our results showed higher levels of COVID-19-related PTSD symptoms in the high ATs group, especially in women with high AT, compared to the low ATs group. ATs also exerts a significant indirect effect on COVID-19-related PTSD symptom through AS. Conclusions The results indicate an increased vulnerability of individuals with high ATs (especially females) to COVID-19-related PTSD and the mediating mechanism of the co-occurrence of ATs-PTSD. These findings have implications for PTSD interventions for individuals with high ATs and ASD in the current COVID-19 pandemic. En ligne : https://doi.org/10.1016/j.rasd.2022.102042 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=490

Autistic traits and emotional experiences in Chinese college students: Mediating role of emotional regulation and sex differences / Xudong ZHAO in Research in Autism Spectrum Disorders, 77 (September 2020)  

Public ISBD [article]  inResearch in Autism Spectrum Disorders > 77 (September 2020) . - 101607 Titre : Autistic traits and emotional experiences in Chinese college students: Mediating role of emotional regulation and sex differences Type de document : Texte imprimé et/ou numérique Auteurs : Xudong ZHAO, Auteur ; Xiujun LI, Auteur ; Youming SONG, Auteur ; Chunbo LI, Auteur ; Wendian SHI, Auteur Article en page(s) : 101607 Langues : Anglais (eng) Mots-clés : Autism spectrum disorders  Autistic traits  Emotion regulation  Emotional experiences  Moderating effect  Mediation effect Index. décimale : PER Périodiques Résumé : Background Studies conducted in Western cultures showed that maladaptive use of emotion regulation (ER) leads to emotional problems in Autism Spectrum Disorder (ASD). However, the extent of the association between these characteristics of ASD and autistic traits (ATs) in the general population is still unclear, since the frequency and output of ER may be different in Eastern and Western cultures. Moreover, sex plays an important role in ASD-related emotional functions and ER. Therefore, it is necessary to explore the associations between ATs, ER, and emotions in Eastern cultures, as well as the possible moderating role of sex in the relationships between them. Methods In total, 558 (304 females) participants completed questionnaires, assessing their ATs, ER strategies (reappraisal and suppression), and positive/negative emotional experiences. Spearman correlation and moderating and mediation effects analyses were conducted. Results ATs directly predicted reduced positive emotions and increased negative emotions, and indirectly predicted increased non-adaptability of emotional experiences by limiting reappraisal. A sex-specific influence pattern was also revealed: ATs in females further strengthens negative emotions by increasing the frequency of using suppression. Conclusions In this study of using a sample from an eastern culture, the results revealed (1) the mediating role of reappraisal and suppression in the relationship between ATs and emotional experiences and (2) females’ greater susceptibility to the negative impacts of ATs on emotions. These findings provide preliminary evidence for understanding sex differences in AT-related emotional functions, which may have implications for emotional interventions for individuals with ASD and high ATs. En ligne : https://doi.org/10.1016/j.rasd.2020.101607 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=432 [article] Autistic traits and emotional experiences in Chinese college students: Mediating role of emotional regulation and sex differences [Texte imprimé et/ou numérique] / Xudong ZHAO, Auteur ; Xiujun LI, Auteur ; Youming SONG, Auteur ; Chunbo LI, Auteur ; Wendian SHI, Auteur . - 101607. Langues : Anglais (eng) in Research in Autism Spectrum Disorders > 77 (September 2020) . - 101607 Mots-clés : Autism spectrum disorders  Autistic traits  Emotion regulation  Emotional experiences  Moderating effect  Mediation effect Index. décimale : PER Périodiques Résumé : Background Studies conducted in Western cultures showed that maladaptive use of emotion regulation (ER) leads to emotional problems in Autism Spectrum Disorder (ASD). However, the extent of the association between these characteristics of ASD and autistic traits (ATs) in the general population is still unclear, since the frequency and output of ER may be different in Eastern and Western cultures. Moreover, sex plays an important role in ASD-related emotional functions and ER. Therefore, it is necessary to explore the associations between ATs, ER, and emotions in Eastern cultures, as well as the possible moderating role of sex in the relationships between them. Methods In total, 558 (304 females) participants completed questionnaires, assessing their ATs, ER strategies (reappraisal and suppression), and positive/negative emotional experiences. Spearman correlation and moderating and mediation effects analyses were conducted. Results ATs directly predicted reduced positive emotions and increased negative emotions, and indirectly predicted increased non-adaptability of emotional experiences by limiting reappraisal. A sex-specific influence pattern was also revealed: ATs in females further strengthens negative emotions by increasing the frequency of using suppression. Conclusions In this study of using a sample from an eastern culture, the results revealed (1) the mediating role of reappraisal and suppression in the relationship between ATs and emotional experiences and (2) females’ greater susceptibility to the negative impacts of ATs on emotions. These findings provide preliminary evidence for understanding sex differences in AT-related emotional functions, which may have implications for emotional interventions for individuals with ASD and high ATs. En ligne : https://doi.org/10.1016/j.rasd.2020.101607 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=432

Validity and Cutoff Score of the Autism Mental Status Exam for an Autism Spectrum Disorder Diagnosis in Chinese Children / Dong HAN ; Huizhi ZHOU ; Chen YANG ; Kun ZHANG ; Shi CHEN ; Runxu YANG ; Xia CAO ; David GRODBERG ; Xudong ZHAO ; Chuanyuan KANG in Journal of Autism and Developmental Disorders, 53-12 (December 2023)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 53-12 (December 2023) . - p.4822-4829 Titre : Validity and Cutoff Score of the Autism Mental Status Exam for an Autism Spectrum Disorder Diagnosis in Chinese Children Type de document : Texte imprimé et/ou numérique Auteurs : Dong HAN, Auteur ; Huizhi ZHOU, Auteur ; Chen YANG, Auteur ; Kun ZHANG, Auteur ; Shi CHEN, Auteur ; Runxu YANG, Auteur ; Xia CAO, Auteur ; David GRODBERG, Auteur ; Xudong ZHAO, Auteur ; Chuanyuan KANG, Auteur Article en page(s) : p.4822-4829 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : The Autism Mental Status exam (AMSE) has demonstrated excellent sensitivity and specificity in Western high-risk population with suspected autism spectrum disorder (ASD). This study aimed to evaluate the psychometric properties of the AMSE in a sample of high-risk Chinese children, and to determine the optimal cutoff score of the Chinese version of the AMSE in supporting ASD diagnosis. 66 young children aged from 2 to 11 years with suspected ASD were enrolled in the present study. A diagnosis of ASD or non-ASD was determined by a Best Estimate Diagnosis protocol according to the DSM-5 criteria. Receiver operating characteristic (ROC) curve analysis was conducted to assess the validity of the AMSE and search for the most effective cutoff score. The ROC curve analysis yields the area under the ROC curve of 0.98 which represents excellent diagnostic accuracy. Findings indicate the optimal cutoff score of the Chinese version of the AMSE was estimated as 6, producing the highest sensitivity of 98% and a specificity of 87%. Preliminary findings of the study suggest the AMSE has promising psychometric properties as an assessment tool for identifying ASD symptoms and supporting diagnostic decision-making in high-risk Chinese children population. En ligne : https://doi.org/10.1007/s10803-022-05730-9 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=516 [article] Validity and Cutoff Score of the Autism Mental Status Exam for an Autism Spectrum Disorder Diagnosis in Chinese Children [Texte imprimé et/ou numérique] / Dong HAN, Auteur ; Huizhi ZHOU, Auteur ; Chen YANG, Auteur ; Kun ZHANG, Auteur ; Shi CHEN, Auteur ; Runxu YANG, Auteur ; Xia CAO, Auteur ; David GRODBERG, Auteur ; Xudong ZHAO, Auteur ; Chuanyuan KANG, Auteur . - p.4822-4829. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 53-12 (December 2023) . - p.4822-4829 Index. décimale : PER Périodiques Résumé : The Autism Mental Status exam (AMSE) has demonstrated excellent sensitivity and specificity in Western high-risk population with suspected autism spectrum disorder (ASD). This study aimed to evaluate the psychometric properties of the AMSE in a sample of high-risk Chinese children, and to determine the optimal cutoff score of the Chinese version of the AMSE in supporting ASD diagnosis. 66 young children aged from 2 to 11 years with suspected ASD were enrolled in the present study. A diagnosis of ASD or non-ASD was determined by a Best Estimate Diagnosis protocol according to the DSM-5 criteria. Receiver operating characteristic (ROC) curve analysis was conducted to assess the validity of the AMSE and search for the most effective cutoff score. The ROC curve analysis yields the area under the ROC curve of 0.98 which represents excellent diagnostic accuracy. Findings indicate the optimal cutoff score of the Chinese version of the AMSE was estimated as 6, producing the highest sensitivity of 98% and a specificity of 87%. Preliminary findings of the study suggest the AMSE has promising psychometric properties as an assessment tool for identifying ASD symptoms and supporting diagnostic decision-making in high-risk Chinese children population. En ligne : https://doi.org/10.1007/s10803-022-05730-9 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=516

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