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首页> 外文期刊>Journal of Autism and Developmental Disorders >Investigating Multitasking in High-Functioning Adolescents with Autism Spectrum Disorders Using the Virtual Errands Task
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Investigating Multitasking in High-Functioning Adolescents with Autism Spectrum Disorders Using the Virtual Errands Task

机译：使用虚拟差事任务调查自闭症谱系障碍高功能青少年的多任务处理

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摘要

Using a modified version of the Virtual Errands Task (VET; McGeorge et al. in Presence-Teleop Virtual Environ 10(4):375–383, 2001), we investigated the executive ability of multitasking in 18 high-functioning adolescents with ASD and 18 typically developing adolescents. The VET requires multitasking (Law et al. in Acta Psychol 122(1):27–44, 2006) because there is a limited amount of time in which to complete the errands. ANCOVA revealed that the ASD group completed fewer tasks, broke more rules and rigidly followed the task list in the order of presentation. Our findings suggest that executive problems of planning inflexibility, inhibition, as well as difficulties with prospective memory (remembering to carry out intentions) may lie behind multitasking difficulties in ASD.
机译：使用虚拟差事任务的修订版（VET； McGeorge等人在Presence-Teleop虚拟环境10（4）：375-383，2001年）中，我们调查了18名高功能青少年ASD和儿童的多任务执行能力。 18个通常发育中的青少年。 VET需要多任务处理（Law等人，Acta Psychol 122（1）：27-44，2006），因为完成任务的时间有限。 ANCOVA透露，ASD小组完成了更少的任务，违反了更多规则，并严格按照任务顺序执行任务清单。我们的发现表明，计划性僵硬，抑制和前瞻性记忆困难（记住要执行意图）的执行问题可能是ASD中多任务处理困难的原因。

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  • 来源
    《Journal of Autism and Developmental Disorders》 |2011年第11期|p.1445-1454|共10页
  • 作者

    Gnanathusharan Rajendran; Anna S. Law; Robert H. Logie; Marian van der Meulen; Diane Fraser; Martin Corley;

  • 作者单位

    School of Psychological Sciences and Health, University of Strathclyde, 40 George Street, Glasgow, G1 1QE, Scotland, UK;

    School of Natural Sciences and Psychology, Liverpool John Moores University, Liverpool, England, UK;

    Human Cognitive Neuroscience, Department of Psychology, University of Edinburgh, Edinburgh, Scotland, UK;

    Human Cognitive Neuroscience, Department of Psychology, University of Edinburgh, Edinburgh, Scotland, UK;

    School of Psychological Sciences and Health, University of Strathclyde, 40 George Street, Glasgow, G1 1QE, Scotland, UK;

    School of Philosophy, Psychology and Language Sciences, University of Edinburgh, Edinburgh, Scotland, UK;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Autism; ASD; Multitasking; Executive functions; Virtual environment;

    机译：自闭症;自闭症;多任务;执行功能;虚拟环境;

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