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 ›› 2015, Vol. 23 ›› Issue (9): 1531-1539.doi: 10.3724/SP.J.1042.2015.01531

• 研究前沿 • 上一篇    下一篇

注意网络间的关系及其心理与生理机制

荆秀娟1;王一峰2   

  1. (1西南财经大学天府学院, 成都 610052)
    (2电子科技大学生命科学与技术学院, 神经信息教育部重点实验室, 成都 611731)
  • 收稿日期:2015-01-06 出版日期:2015-09-15 发布日期:2015-09-15
  • 通讯作者: 王一峰, E-mail: 1984wyf@gmail.com

The Relationships among Attention Networks and Their Psychological and Physiological Mechanisms

JING Xiujuan1; WANG Yifeng2   

  1. (1 Tianfu College, Southwestern University of Finance and Economics, Chengdu 610052, China)
    (2 Key laboratory for NeuroInformation of Ministry of Education, School of Life Science and Technology,
    University of Electronic Science and Technology of China, Chengdu 610054, China)
  • Received:2015-01-06 Online:2015-09-15 Published:2015-09-15
  • Contact: WANG Yifeng, E-mail: 1984wyf@gmail.com

PDF (PC)

2261

被引次数

2

摘要：

Posner和Petersen把注意系统分为警觉、定向和执行控制三个网络。注意网络测验及其变式是研究注意网络间关系的主要工具。生物化学、神经影像和行为研究从神经递质广泛调节、脑功能区共享、注意资源竞争和认知策略调节的角度证明了三个注意网络之间既相互独立又有机统一的关系。测量信度低、定义模糊成为注意网络及其关系的研究中亟待解决的问题。将来的研究需要改进测量工具, 并考虑注意网络的子成分对网络间关系的影响。

关键词: 注意网络测验, 警觉网络, 定向网络, 执行控制网络

Abstract:

According to Posner and Petersen (1990), the attention system is divided into alerting, orienting, and executive control networks. The relationships among attention networks have been tested with attention network test (ANT) and its revised versions. Biochemical, neuroimaging, and behavioral studies have demonstrated the differentiated but integrated relation of attention networks. Specifically, the interaction between attention networks is supported by the evidence that different attention networks share functional brain regions and neurotransmitters, compete for attention resources, and are modulated by cognitive strategies. Urgent issues exist in measuring of attention networks and their relationships, such as the low reliability of the ANT and ambiguous definitions of attention networks. Future studies should focus on improving the ANT and take into account the influence of subcomponents of attention networks on inter-network relationships.

Key words: attention network test, alerting network, orienting network, executive control network.