Inhibition in attention and aging

Inhibition in attention and aging
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DOI:
10.1093/geronb/52b.6.p265
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发表时间:
1997-11-01
影响因子:
6.2
通讯作者:
McDowd, JM
McDowd, JM
中科院分区:
医学1区
文献类型:
--
作者:
McDowd, JM

文献摘要

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在Hasher & Zacks(1988)的认知衰老的抑制缺陷理论之后,关于抑制与衰老的文献稳步增长。并非所有的发现都支持与年龄有关的抑制性衰退的概念,现在需要对该理论进行一些改进。本文的目的有三个:(a)评估选择性注意和衰老过程中抑制机制的作用;(b)将抑制作为认知衰老理论中的一个理论概念进行评估,并特别关注注意力和衰老;(c)考虑评估理论发展进展这一更普遍的问题。
The literature on inhibition and aging has grown steadily in the wake of Hasher & Zacks' (1988) inhibitory deficit theory of cognitive aging. Not all of the findings support the notion of an age-related inhibitory decline, and some refinement of the theory is now required. This article has three goals: (a) to evaluate the role of inhibitory mechanisms in selective attention and aging; (b) to provide an evaluation of inhibition as a theoretical concept ill theories of cognitive aging, with a specific focus on attention and aging; and (c) to consider the more general problem of evaluating progress in theory development.