青少年媒体多任务操作对认知功能的影响  

Effect of media multitasking on cognitive function in adolescents

作　　者：陶舒曼 陶芳标 TAO Shuman;TAO Fangbiao(Department of Nephrology,The Second Hospital of Anhui Medical University,Hefei(230601),China;不详)

机构地区：[1]安徽医科大学第二附属医院肾脏内科,合肥230601 [2]出生人口健康教育部重点实验室/国家卫生健康委配子及生殖道异常研究重点实验室 [3]安徽医科大学公共卫生学院儿少卫生与妇幼保健学系

出　　处：《中国学校卫生》2022年第4期637-640,共4页Chinese Journal of School Health

基　　金：国家自然科学基金项目(81803257)。

摘　　要：媒体多任务操作成为青少年新型媒体使用行为,对认知功能负面影响逐渐受到关注。该文通过查阅与总结国内外相关文献,对青少年媒体多任务流行现状和评定方法及其对工作记忆、注意力、抑制控制等认知功能的影响进行综述,探讨可能的脑机制,为促进青少年身心健康发展提供科学依据。Media multitasking has become a novel type of social media use behavior in adolescents,and its negative effect on cognitive function has gradually attracted attention.Based on relevant literature review and summarization,this paper briefly reviews the prevalence and assessment of media multitasking in adolescents,and the effects of on cognitive function such as working memory,attention and inhibitory control.Moreover,potential neuropsychological mechanisms are provided.This study provides a scientific evidence for promoting the physical and mental health of adolescents.

关 键 词：多媒体 行为 认知 青少年 

分 类 号：R179[医药卫生—妇幼卫生保健] B844.2[医药卫生—公共卫生与预防医学]