Partial List of Speakers

Liqi Zhu
University of Chinese Academy of Sciences
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Talk: 电子媒体使用对幼儿执行功能的影响

Liqi Zhu is a professor of at the Institute of Psychology of the University of Chinese Academy of Sciences. She is the deputy director of the Key Laboratory of Behavioral Sciences of the Chinese Academy of Sciences, the deputy director of the Academic Degrees Committee of the Chinese Academy of Sciences and the director of the Chinese Psychological Association.

Dr. Zhu’s main research interests are cognitive development and social behavior development. She has been leading or has participating in a number of National Natural Science Foundation projects, 973 projects, key deployment projects of the University of Chinese Academy of Sciences and international cooperation projects. She has published in the top journals such as "Child Development", "Cognition" and , "Psychological Science", etc. She is currently the China Regional Coordinator of the International Association for Behavioral Development (ISSBD), the deputy editor of Child Development, the deputy editor of the International Journal of Psychology and the editor of the Journal of Psychology, Psychological Science and Progress in Psychological Science.


Talk Abstract
执行功能是一种复杂的认知调节功能,与个体认知和社会性发展密切相关。幼儿期是执行功能发展的重要阶段。本研究考察了不同类型电子媒体的使用对幼儿执行功能的长时影响和短时效果。研究结果表明:在控制了家庭变量以及儿童语言、智力和年龄等因素之后,电视和电子游戏的日常使用时间与幼儿执行功能的发展具有正向的关联。另外,媒体内容对执行功能具有重要影响,表现为:儿童教育类的节目对儿童执行功能的发展具有正向的关联,但是游戏中的危险成分则不利于儿童执行功能的发展。电视节目和电子游戏的短时接触能够削弱幼儿随后在执行功能任务中的表现。本研究结果表明长时影响的效果并非来自短时影响的线性积累。
PPT: Powerpoint presentation ZhuLQ.ppt
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