Computer use changes generalization of movement learning.

Computer use changes generalization of movement learning.
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计算机使用改变了运动学习的概括

DOI:
10.1016/j.cub.2013.11.012
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发表时间:
2014-01-06
期刊:
影响因子:
9.2
通讯作者:
Kording, Konrad Paul
Kording, Konrad Paul
中科院分区:
生物学1区
文献类型:
--
作者:
Wei, Kunlin;Yan, Xiang;Kong, Gaiqing;Yin, Cong;Zhang, Fan;Wang, Qining;Kording, Konrad Paul

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在过去的几十年里,对我们来说,最显著的生活方式变化之一就是计算机的使用。对于我们中的许多人来说,与计算机的手动交互占据了我们工作时间的很大一部分。通过神经可塑性,这种广泛的运动训练应该改变我们对运动的表征(例如,[1-3]),就像搜索引擎影响记忆一样[4]。然而,计算机使用如何影响运动学习在很大程度上是研究不足。此外,由于几乎所有的参与者在研究的看法和行动是计算机用户,一个合理的问题是,是否从这些研究的见解承担的签名的计算机使用经验。我们比较了非计算机用户与年龄和教育相匹配的计算机用户在标准的运动学习实验。我们发现,人们的学习速度同样快,但非计算机用户在空间上的概括能力明显较低,两周的密集计算机培训抵消了这一差异。我们的研究结果表明,计算机使用经验塑造了我们的基本感觉运动行为,这种影响应被视为每当计算机用户被招募为研究参与者。
Over the past few decades, one of the most salient lifestyle changes for us has been the use of computers. For many of us, manual interaction with a computer occupies a large portion of our working time. Through neural plasticity, this extensive movement training should change our representation of movements (e.g., [1–3]), just like search engines affect memory [4]. However, how computer use affects motor learning is largely understudied. Additionally, as virtually all participants in studies of perception and actions are computer users, a legitimate question is whether insights from these studies bear the signature of computer-use experience. We compared non-computer users with age- and education-matched computer users in standard motor learning experiments. We found that people learned equally fast but that non-computer users generalized significantly less across space, a difference negated by two weeks of intensive computer training. Our findings suggest that computer-use experience shaped our basic sensorimotor behaviors, and this influence should be considered whenever computer users are recruited as study participants.
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