Developmental steps in theory of mind of typical Chinese children and Chinese children with autism spectrum disorder / Ting ZHANG in Research in Autism Spectrum Disorders, 23 (March 2016)  

Public ISBD [article]  inResearch in Autism Spectrum Disorders > 23 (March 2016) . - p.210-220 Titre : Developmental steps in theory of mind of typical Chinese children and Chinese children with autism spectrum disorder Type de document : Texte imprimé et/ou numérique Auteurs : Ting ZHANG, Auteur ; Zhi SHAO, Auteur ; Yaru ZHANG, Auteur Article en page(s) : p.210-220 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder  China  Developmental sequence  Scale of theory of mind Index. décimale : PER Périodiques Résumé : Abstract This study investigated the developmental sequence of theory of mind (ToM) of 76 typical preschool children and 34 children with autism spectrum disorder (ASD) using the five-task scale of ToM. Results showed that the developmental sequence of typical children in the five ToM tasks differed from that of children with ASD. Specifically, typical children had the following sequence for the five tasks from the easiest to the hardest: diverse desire, knowledge access, diverse belief, content false belief, and hidden emotion tasks. Children with ASD had a significantly poorer performance on ToM tasks than typical children and had a varied sequence for diverse belief and knowledge. The developmental sequence of ToM of both Chinese typical children and children with ASD is different from those of children from other countries as presented by previous studies. The present study provides substantial evidence supporting the cultural and atypical developmental influence on ToM development. En ligne : http://dx.doi.org/10.1016/j.rasd.2015.10.005 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=283 [article] Developmental steps in theory of mind of typical Chinese children and Chinese children with autism spectrum disorder [Texte imprimé et/ou numérique] / Ting ZHANG, Auteur ; Zhi SHAO, Auteur ; Yaru ZHANG, Auteur . - p.210-220. Langues : Anglais (eng) in Research in Autism Spectrum Disorders > 23 (March 2016) . - p.210-220 Mots-clés : Autism spectrum disorder  China  Developmental sequence  Scale of theory of mind Index. décimale : PER Périodiques Résumé : Abstract This study investigated the developmental sequence of theory of mind (ToM) of 76 typical preschool children and 34 children with autism spectrum disorder (ASD) using the five-task scale of ToM. Results showed that the developmental sequence of typical children in the five ToM tasks differed from that of children with ASD. Specifically, typical children had the following sequence for the five tasks from the easiest to the hardest: diverse desire, knowledge access, diverse belief, content false belief, and hidden emotion tasks. Children with ASD had a significantly poorer performance on ToM tasks than typical children and had a varied sequence for diverse belief and knowledge. The developmental sequence of ToM of both Chinese typical children and children with ASD is different from those of children from other countries as presented by previous studies. The present study provides substantial evidence supporting the cultural and atypical developmental influence on ToM development. En ligne : http://dx.doi.org/10.1016/j.rasd.2015.10.005 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=283

Time-frequency and functional connectivity analysis in drug-naive adolescents with depression based on electroencephalography using a visual cognitive task: A comparative study / Yaru ZHANG in Journal of Child Psychology and Psychiatry, 66-9 (September 2025)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 66-9 (September 2025) . - p.1390-1402 Titre : Time-frequency and functional connectivity analysis in drug-naive adolescents with depression based on electroencephalography using a visual cognitive task: A comparative study Type de document : Texte imprimé et/ou numérique Auteurs : Yaru ZHANG, Auteur ; Tingyu YANG, Auteur ; Xingyue JIN, Auteur ; Jinqiao HUANG, Auteur ; Zexuan LI, Auteur ; Chunxiang HUANG, Auteur ; Xuerong LUO, Auteur ; Yuqiong HE, Auteur ; Xilong CUI, Auteur Article en page(s) : p.1390-1402 Langues : Anglais (eng) Mots-clés : Adolescents  depression  EEG  FC  power spectrum Index. décimale : PER Périodiques Résumé : Background Previous research studies have demonstrated cognitive deficits in adolescents with depression; however, the neuroelectrophysiological mechanisms underlying these deficits remain poorly understood. Utilizing electroencephalography (EEG) data collected during cognitive tasks, this study applies time?frequency analysis and functional connectivity (FC) techniques to explore the neuroelectrophysiological alterations associated with cognitive deficits in adolescents with depression. Methods A total of 173 adolescents with depression and 126 healthy controls (HC) participated in the study, undergoing EEG while performing a visual oddball task. Delta, theta, and alpha power spectra, along with FC, were calculated and analyzed. Results Adolescents with depression exhibited significantly reduced delta, theta, and alpha power at the Fz, Cz, C5, C6, Pz, P5, and P6 electrodes compared to the HC group. Notably, theta power at the F5 electrode and alpha power at the F5 and F6 electrodes were significantly lower in the depression group than in the HC group. Additionally, cortical FC in the frontal and central regions was markedly decreased in adolescents with depression compared to HC. Conclusions During cognitive tasks, adolescents with depression display distinct abnormalities in both high- and low-frequency brain oscillations, as well as reduced functional connectivity in the frontal, central, and parietal regions compared to HC. These findings offer valuable neuroelectrophysiological insights into the cognitive deficits associated with adolescent depression. En ligne : https://doi.org/10.1111/jcpp.14154 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=566 [article] Time-frequency and functional connectivity analysis in drug-naive adolescents with depression based on electroencephalography using a visual cognitive task: A comparative study [Texte imprimé et/ou numérique] / Yaru ZHANG, Auteur ; Tingyu YANG, Auteur ; Xingyue JIN, Auteur ; Jinqiao HUANG, Auteur ; Zexuan LI, Auteur ; Chunxiang HUANG, Auteur ; Xuerong LUO, Auteur ; Yuqiong HE, Auteur ; Xilong CUI, Auteur . - p.1390-1402. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 66-9 (September 2025) . - p.1390-1402 Mots-clés : Adolescents  depression  EEG  FC  power spectrum Index. décimale : PER Périodiques Résumé : Background Previous research studies have demonstrated cognitive deficits in adolescents with depression; however, the neuroelectrophysiological mechanisms underlying these deficits remain poorly understood. Utilizing electroencephalography (EEG) data collected during cognitive tasks, this study applies time?frequency analysis and functional connectivity (FC) techniques to explore the neuroelectrophysiological alterations associated with cognitive deficits in adolescents with depression. Methods A total of 173 adolescents with depression and 126 healthy controls (HC) participated in the study, undergoing EEG while performing a visual oddball task. Delta, theta, and alpha power spectra, along with FC, were calculated and analyzed. Results Adolescents with depression exhibited significantly reduced delta, theta, and alpha power at the Fz, Cz, C5, C6, Pz, P5, and P6 electrodes compared to the HC group. Notably, theta power at the F5 electrode and alpha power at the F5 and F6 electrodes were significantly lower in the depression group than in the HC group. Additionally, cortical FC in the frontal and central regions was markedly decreased in adolescents with depression compared to HC. Conclusions During cognitive tasks, adolescents with depression display distinct abnormalities in both high- and low-frequency brain oscillations, as well as reduced functional connectivity in the frontal, central, and parietal regions compared to HC. These findings offer valuable neuroelectrophysiological insights into the cognitive deficits associated with adolescent depression. En ligne : https://doi.org/10.1111/jcpp.14154 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=566

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