A mechanistic account of the mirror effect for word frequency: A computational model of remember-know judgments in a continuous recognition paradigm
A mechanistic account of the mirror effect for word frequency: A computational model of remember-know judgments in a continuous recognition paradigm
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DOI：
10.1037/0278-7393.26.2.294
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发表时间：
2000-03-01
影响因子：
2.6
通讯作者：
Hiraki, K
中科院分区：
文献类型：
--
作者：
Reder, LM;Nhouyvanisvong, A;Hiraki, K
通过将 3 个实验中的预测值与观察到的数据理论进行比较，对低频词和高频词的记住与知道（R 与 K）响应模式中的词频镜像效应和分离模式进行了实证和计算测试。记忆的 SAC（激活混乱源）理论对旧项目和新项目的高频词比低频词做出了新的 K 响应预测。两个实验使用了连续呈现和判断范式，呈现单词多达 10 次。计算机模拟对结果模式进行了密切建模，在实验演示的每个级别以及每个参与者的词频两个级别上拟合了新的“知道和记住”响应模式。实验 3 要求在每个 R 响应（第 1 组）或 R 或 K 响应（第 2 组）之后列出区分。 R 响应后的列表准确性更高。所有实验均使用相同的参数值进行建模。
A theoretical account of the mirror effect for word frequency and of dissociations in the pattern of responding Remember vs. Know (R vs. K) for low- and high-frequency words was tested both empirically and computationally by comparing predicted with observed data theory in 3 experiments. The SAC (Source of Activation Confusion) theory of memory makes the novel prediction of more K responses for high- than for low-frequency words, for both old and new items. Two experiments used a continuous presentation and judgment paradigm that presented words up to 10 times. The computer simulation closely modeled the pattern of results, fitting new Know and Remember patterns of responding at each level of experimental presentation and for both levels of word frequency for each participant. Experiment 3 required list discrimination after each R response (Group 1) or after an R or K response (Group 2). List accuracy was better following R responses. All experiments were modeled using the same parameter values.