ISSN 1671-3710
CN 11-4766/R
主办：中国科学院心理研究所
出版：科学出版社

心理科学进展 ›› 2014, Vol. 22 ›› Issue (2): 220-226.doi: 10.3724/SP.J.1042.2014.00220

• 研究构想 • 上一篇    下一篇

基于中央执行功能的儿童工作记忆可塑性机制

赵鑫;周仁来   

  1. (1西北师范大学心理学院, 兰州 730070) (2北京师范大学心理学院, 应用实验心理北京市重点实验室, 北京 100875) (3脑与学习协同创新中心, 北京 100875)
  • 收稿日期:2013-10-16 出版日期:2014-02-15 发布日期:2014-02-15
  • 通讯作者: 周仁来
  • 基金资助:

    国家自然科学基金(31300838)、教育部人文社会科学研究青年基金项目(13YJC190032)和2013年甘肃省高等学校科研项目(2013A-002)资助。

The Plasticity of Executive Function of Children

ZHAO Xin;ZHOU Renlai   

  1. (1 School of Psychology, Northwest Normal University, Lanzhou 730070, China) (2 Beijing Key Laboratory of Applied Experimental Psychology, School of Psychology, Beijing Normal University, Beijing 100875, China) (3 Center for Collaboration and Innovation in Brain and Learning Sciences, Beijing 100875, China)
  • Received:2013-10-16 Online:2014-02-15 Published:2014-02-15
  • Contact: ZHOU Renlai

PDF (PC)

3177

被引次数

17

摘要：

近期的研究发现儿童的工作记忆能力具有一定的可塑性。研究者采用双盲对照实验设计, 通过改编的工作记忆广度、N-back、活动记忆和GO-NOGO等任务对15岁以下的正常儿童和特殊儿童(多动症、智力低下等)的工作记忆能力进行训练, 训练的周期一般为15~30天不等, 每天训练时长约15~25分钟。研究结果发现, 工作记忆训练不仅可以提高儿童的工作记忆能力, 而且还可以迁移至其它高级认知功能(流体智力、数学能力等), 甚至可以改善多动症儿童的临床症状。研究者还发现这种训练效应可以保持3~6个月。通过工作记忆中央执行功能的训练, 是否可以促进儿童认知功能的发展？儿童认知功能的可塑性表现为短暂的提高还是促进认知发展？中央执行功能的训练如何影响儿童认知加工过程的发展？这些问题的回答对于近一步探索认知活动和认知神经的可塑性具有一定的理论意义。可以为工作记忆缺陷儿童的临床干预和治疗提供有效的工具, 具有实践意义。

关键词: 工作记忆, 中央执行功能, 可塑性, 儿童, 发展

Abstract:

The plasticity of working memory ability in children was demonstrated. The study adopts double-blind controlled experimental design. Researchers trained the working memory ability of normal children and special children by remodeled working memory span, N-back, running memory and GO-NOGO tasks from 15-30 days, moreover 15-25 minutes per day. The study found that working memory Training not only improve the children’s working memory ability, but also transfer to other higher cognitive functions. It even can improve clinical symptoms of ADHD children. The researchers also found that training effect can be maintained for 3-6 months. The study to investigate Whether Central executive function training can promote children cognitive function, does children cognitive function training promote cognitive development or transitory improved and how to effect the development of children cognitive process by traning will become the new trends in this field..This can provide effective clinical intervention and treatment tool for working memory deficit children.

Key words: working memory, executive function, plasticity, children, development