HEMISPHERES AS INDEPENDENT RESOURCE SYSTEMS - LIMITED-CAPACITY PROCESSING AND CEREBRAL SPECIALIZATION
HEMISPHERES AS INDEPENDENT RESOURCE SYSTEMS - LIMITED-CAPACITY PROCESSING AND CEREBRAL SPECIALIZATION
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DOI：
10.1037/0096-1523.7.5.1031
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发表时间：
1981-01-01
影响因子：
2.1
通讯作者：
POLSON, MC
中科院分区：
文献类型：
--
作者：
FRIEDMAN, A;POLSON, MC
开发了一个框架，了解大脑功能的专业化如何有助于人类信息处理的灵活性。有人提出，左半球和右半球一起形成了一个由两个相互不可接近的有限资源池组成的系统，并且它们在任何给定的时间都不能以不同的数量提供。这个框架本质上是有限容量信息处理的多资源模型的一个特例。它解释了涉及感知和认知信息处理，运动性能控制和大脑电活动变化的实验中的广泛数据。它还提供了深入了解为什么大脑专业化文献一直困扰着的问题，使理论化困难。此外，该理论提供了深入的机制，可能是负责模式的任务干扰，不容易处理的信息处理模型中，过程竞争供应从一个单一的池的无差别的资源。(74参考）（PsycINFO数据库记录（c）2016阿帕，保留所有权利）
Develops a framework for understanding how cerebral specialization of function contributes to the flexibility of human information processing. It is proposed that the left and right hemispheres together form a system of 2 mutually inaccessible and finite pools of resources and that they cannot be made available in different amounts at any given time. This framework is essentially a special case of a multiple-resources model of limited-capacity information processing. It accounts for a broad range of data from experiments involving perceptual and cognitive information processing, control of motor performance, and changes in electrical activity of the brain. It also provides insights into why the cerebral specialization literature has been plagued with problems that have made theorizing difficult. In addition, the theory provides insights into mechanisms that might be responsible for patterns of task interference that are not easily handled by an information-processing model in which processes compete for supplies from a single pool of undifferentiated resources.(74 ref)(PsycINFO Database Record (c) 2016 APA, all rights reserved)