EFFECT OF SIZE AND LOCATION OF INFORMATIONAL TRANSFORMS UPON SHORT-TERM RETENTION
EFFECT OF SIZE AND LOCATION OF INFORMATIONAL TRANSFORMS UPON SHORT-TERM RETENTION
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DOI：
10.1037/h0022545
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发表时间：
1965-01-01
影响因子：
--
通讯作者：
ROSSMAN, E
中科院分区：
文献类型：
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作者：
POSNER, MI;ROSSMAN, E
这一系列的研究调查的影响，信息转换的各种难度水平，所需的信息减少量表示，在短期存储的材料在转换的时候。Exp.我表明，在插值项的数量和相似性保持不变的情况下，变换的难度越大，由此导致的遗忘就越多。Exp。II和III表明，这些影响不能完全归因于增加的时间，一个项目仍然在商店。相反，存储的时间和转换的难度都有助于决定遗忘的数量。Exp. IV表明，在存储中的材料的损失是一个减少的功能，其距离之前的转换，但转换的材料本身没有显示出下降的保留。这些结果指向排练的操作定义，作为一个过程，需要有限的中央能力的一部分S。（PsycInfo数据库记录（c）2016阿帕，保留所有权利）
This series of studies investigates the effect of informational transformations of various levels of difficulty, as indicated by the amount of information reduction required, upon material in short-term storage at the time of the transform. Exp. I shows that with number and similarity of interpolated items held constant, the greater the difficulty of a transform the more forgetting will result from it. Exp. II and III show that these effects cannot be attributed entirely to increases in the time an item remains in store. Rather, time in store and difficulty of transform both contribute to determining the amount of forgetting. Exp. IV shows that the loss of material in store is a decreasing function of its distance prior to the transform, but that the transformed material itself shows no decline in retention. These results point to an operational definition of rehearsal as a process requiring part of the limited central capacity of S.(PsycINFO Database Record (c) 2016 APA, all rights reserved)