Item recognition memory and the receiver operating characteristic
Item recognition memory and the receiver operating characteristic
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DOI：
10.1037/0278-7393.29.6.1210
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发表时间：
2003-11-01
影响因子：
2.6
通讯作者：
Heathcote, A
中科院分区：
文献类型：
--
作者：
Heathcote, A
本研究通过四个实验考察了学习时间、学习重复、语义和拼写相似性以及类别长度对项目再认记忆接受者操作特征的影响。ROC形状分析拒绝A. P. Yonelinas（1994）的双过程模型。正态不等方差信号检测模型提供了一个更好的数据，除了一个小的，但一致的高置信度误差过剩。结果发现，z转换ROC斜率增加相似性，类别长度，和研究项目重复，拒绝R。拉特克利夫，G. McKoon和M. Tindall（1994）对这些变量的“斜率恒定性”概括，但斜率相对不受大量研究时间的影响。
Four experiments were conducted to investigate the effects of study time, study repetition, semantic and orthographic similarity, and category length on item recognition memory receiver operating characteristics (ROCs). Analyses of ROC shape rejected A. P. Yonelinas's (1994) dual-process model. The normal unequal variance signal-detection model provided a better account of the data, except for a small but consistent excess of high-confidence errors. It was found that z-transformed ROC slope was increased by similarity, category length, and study item repetition, rejecting R. Ratcliff, G. McKoon, and M. Tindall's (1994) "constancy-of-slopes" generalization for these variables, but slope was relatively unaffected by massed study time.