听觉词源记忆与再认记忆的差异性研究

The Difference between Source Monitoring and Recognition of Auditory Words

该项研究探讨被试对听觉词源检测和再认的差异性,并比较了男女被试的源检测和再认情况。实验以两字汉字词为记忆材料,设计了三个因素。性别因素指男女被试性别水平;声源因素设计了男性和女性两种声源呈现听觉词,为组内设计;学习因素为两个水平的组内设计,水平一是偶然学习,水平二是重复学习,也为组内设计,该因素考查学习效应。研究分别统计两种声源词的再认和源检测成绩,结果分析显示:被试源检测的学习效应显著,而再认的学习效应不显著;两种声源词的源检测差异显著,而再认的差异不显著;同类测试之间存在显著相关,两种测试之间相关不显著;偶然学习条件下,男女被试对男性声源词的源检测差异显著。研究结果提示,源检测的内部认知过程不同于再认,并且两种性别人群的源记忆可能存在某些方面的差异。

The experiment was designed to explore the difference between source monitoring and recognition of auditory words. It was a 2 ×2 × 2 Within-Subject Design, the three factors being the participant groups （male and female）, source types（male voice and female voice） and learning time （1 time and 2 times）. The results showed that source types influenced source monitoring but not recognition, and a learning effect was found only on source monitoring. The results also showed that significant relationship was found within the same measurments only. These results suggested that source monitoring and recognition were different in processing.