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

Gender differences in connectivity patterns: Exploring autism traits, sleep disturbances, alexithymia, and aggression: A general population survey / Wenrui LI ; Yuxin YANG ; Xvyaxin FENG ; Shiyi HONG ; Wendian SHI in Research in Autism Spectrum Disorders, 115 (July 2024)  

Public ISBD [article]  inResearch in Autism Spectrum Disorders > 115 (July 2024) . - p.102412 Titre : Gender differences in connectivity patterns: Exploring autism traits, sleep disturbances, alexithymia, and aggression: A general population survey Type de document : Texte imprimé et/ou numérique Auteurs : Wenrui LI, Auteur ; Yuxin YANG, Auteur ; Xvyaxin FENG, Auteur ; Shiyi HONG, Auteur ; Wendian SHI, Auteur Article en page(s) : p.102412 Langues : Anglais (eng) Mots-clés : Aggression  Autism traits  Sleep problems  Alexithymia Index. décimale : PER Périodiques Résumé : Background The prevalence of elevated alexithymia trait is notably high among individuals with autism spectrum disorder (ASD), which will cause emotional and behavioral issues, especially aggressive behavior. However, few studies explored the inter links between autistic traits, alexithymia, sleep disturbance and aggression. Using network analysis, current study explores relationships between these symptoms within a general population sample. Method Seven hundred and sixty-one (age 18-30, 351 male, 410 female) participants were recruited through an online platform. Network analysis was used to clarify relationship between these symptoms, and network comparison was conducted to determine whether network pattern differed between male and female. Results Discernible patterns linking autistic traits to alexithymia, sleep disturbance and aggression. These patterns exhibited a satisfactory level of stability and consistency when tested and retested. Among the nodes examined, the node with the highest centrality and expected influence in the network is aggression. Network constructed using male and female data show different patterns of structure and strength. Conclusion Understanding the association between autism traits and other behavioral and emotional issues, as well as the possible role of gender, can help optimize targeted interventions and improve the quality of life of individuals with autism. En ligne : https://doi.org/10.1016/j.rasd.2024.102412 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=532 [article] Gender differences in connectivity patterns: Exploring autism traits, sleep disturbances, alexithymia, and aggression: A general population survey [Texte imprimé et/ou numérique] / Wenrui LI, Auteur ; Yuxin YANG, Auteur ; Xvyaxin FENG, Auteur ; Shiyi HONG, Auteur ; Wendian SHI, Auteur . - p.102412. Langues : Anglais (eng) in Research in Autism Spectrum Disorders > 115 (July 2024) . - p.102412 Mots-clés : Aggression  Autism traits  Sleep problems  Alexithymia Index. décimale : PER Périodiques Résumé : Background The prevalence of elevated alexithymia trait is notably high among individuals with autism spectrum disorder (ASD), which will cause emotional and behavioral issues, especially aggressive behavior. However, few studies explored the inter links between autistic traits, alexithymia, sleep disturbance and aggression. Using network analysis, current study explores relationships between these symptoms within a general population sample. Method Seven hundred and sixty-one (age 18-30, 351 male, 410 female) participants were recruited through an online platform. Network analysis was used to clarify relationship between these symptoms, and network comparison was conducted to determine whether network pattern differed between male and female. Results Discernible patterns linking autistic traits to alexithymia, sleep disturbance and aggression. These patterns exhibited a satisfactory level of stability and consistency when tested and retested. Among the nodes examined, the node with the highest centrality and expected influence in the network is aggression. Network constructed using male and female data show different patterns of structure and strength. Conclusion Understanding the association between autism traits and other behavioral and emotional issues, as well as the possible role of gender, can help optimize targeted interventions and improve the quality of life of individuals with autism. En ligne : https://doi.org/10.1016/j.rasd.2024.102412 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=532

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