A role for the perceptual representation memory system in category learning.
A role for the perceptual representation memory system in category learning.
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DOI：
10.3758/pp.70.6.983
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发表时间：
2008-08
期刊：
影响因子：
--
通讯作者：
Ashby FG
中科院分区：
文献类型：
--
作者：
Casale MB;Ashby FG
越来越多的证据表明，工作记忆、情景/语义记忆和程序记忆都在至少某些类型的类别学习中发挥着重要作用。然而，人们对知觉表征记忆系统的作用知之甚少。据报道，有两个实验提供了证据，证明在一定的条件下，认知反应系统本身就足以调节类别学习。这两个实验都比较了(A，Not A)和(A，B)原型扭曲类别学习任务的表现，在这两个任务中，类别样本是通过随机扭曲(A，Not A)条件下的一个类别原型或(A，B)条件下的两个原型来创建的。结果表明，(A，而不是A)绩效比(A，B)绩效对原型相似性更敏感，受反馈去除的影响较小。这些结果支持这样一种假设，即(A，而不是A)成绩是由PR调节的，但(A，B)成绩招募了其他记忆系统。
There is growing evidence that working memory, episodic/semantic memory, and procedural memory all play important roles in at least some types of category learning. Little is known however, about the role of the perceptual representation memory system (PRS). Two experiments are reported that provide evidence that under certain conditions, the PRS, by itself, is sufficient to mediate category learning. Both experiments compared performance in (A, not A) and (A, B) prototype distortion category-learning tasks, in which category exemplars are created by randomly distorting one category prototype in the (A, not A) conditions or two prototypes in the (A, B) conditions. Results showed that (A, not A) performance was more sensitive to prototype similarity and less affected by the removal of feedback than (A, B) performance. These results support the hypothesis that (A, not A) performance was mediated by the PRS, but that (A, B) performance recruited other memory systems.
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影响因子：
2.6
作者：
ESTES, WK
通讯作者：
ESTES, WK
影响因子：
1.8
作者：
ASHBY, FG;MADDOX, WT
通讯作者：
MADDOX, WT
影响因子：
5.4
作者：
HINTZMAN, DL
通讯作者：
HINTZMAN, DL
DOI：
10.1037/0278-7393.5.1.11
发表时间：
1979-01-01
期刊：
JOURNAL OF EXPERIMENTAL PSYCHOLOGY-HUMAN LEARNING AND MEMORY
影响因子：
--
作者：
HOMA, D;RHOADS, D;CHAMBLISS, D
通讯作者：
CHAMBLISS, D
DOI：
10.1037/0278-7393.13.3.456
发表时间：
1987-07-01
影响因子：
2.6
作者：
JACOBY, LL;HAYMAN, CAG
通讯作者：
HAYMAN, CAG