Memory effects in the method of absolute judgment.
Memory effects in the method of absolute judgment.
复制标题
绝对判断法中的记忆效应。
DOI：
10.1037/h0032753
复制
发表时间：
1972
影响因子：
--
通讯作者：
William Siegel
中科院分区：
文献类型：
--
作者：
William Siegel
以5名大学生为研究对象，通过4项音高判断实验，探讨了记忆在绝对判断中的作用。在所有条件下，所有的Ss都表现出快速遗忘，我们认为众所周知的通道容量是由于这种不良的记忆造成的。在AJ中，重复一个给定项目之间的间隔时间和间隔次数都是变化的，两者都被发现会导致遗忘。当记忆需求最小化时，刺激可辨别性与相对判断任务相当。反馈似乎影响了s的决策规则，而不是他们对音高差异的敏感性。（23 ref.）（PsycINFO Database Record (c) 2016 APA，版权所有）
Investigated the role of memory in absolute judgment (AJ) using 5 undergraduate Ss in a series of 4 pitch-judgment studies. All Ss in all conditions showed rapid forgetting and it was concluded that the well-known channel capacity results from this poor retention. Both time and number of intervening trials between repetitions of a given item covary in AJ, and both were found to produce forgetting. When memory demands were minimized in AJ, stimulus discriminability was comparable to that found in relative-judgment tasks. Feedback appeared to influence Ss' decision rule, not their sensitivity to pitch differences.(23 ref.)(PsycINFO Database Record (c) 2016 APA, all rights reserved)