认知
工作记忆
计算机科学
认知心理学
对偶(语法数字)
功能(生物学)
认知科学
心理学
组分(热力学)
神经科学
控制(管理)
变化(天文学)
人工智能
生物
进化生物学
物理
文学类
艺术
热力学
天体物理学
作者
Todd S. Braver,Jeremy R. Gray,Gregory C. Burgess
出处
期刊:Oxford University Press eBooks
[Oxford University Press]
日期:2008-03-13
卷期号:: 76-106
被引量:233
标识
DOI:10.1093/acprof:oso/9780195168648.003.0004
摘要
Abstract This chapter shows how all working memory (WM) theorists agree that control processes are a critical component of WM function. The general theoretical framework is the dual mechanisms of control (DMC): proactive control and reactive control. They can be differentiated on the basis of their information-processing characteristics, computational properties, temporal dynamics, and underlying neural systems. Regardless of the source of WM variation, the proximal mechanisms of variation remain the same and have the same impact on brain activity and behavior. Thus, the DMC framework provides a unifying account that has the potential to synthesize and integrate a large body of literatures on WM function. By recognizing that there are multiple alternative routes to cognitive control, investigators may be in a better position to explore and investigate the complexity of empirical findings.
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