PERCEPTUAL SPECIFICITY OF AUDITORY PRIMING - IMPLICIT MEMORY FOR VOICE INTONATION AND FUNDAMENTAL-FREQUENCY
PERCEPTUAL SPECIFICITY OF AUDITORY PRIMING - IMPLICIT MEMORY FOR VOICE INTONATION AND FUNDAMENTAL-FREQUENCY
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DOI：
10.1037/0278-7393.20.3.521
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发表时间：
1994-05-01
影响因子：
2.6
通讯作者：
SCHACTER, DL
中科院分区：
文献类型：
--
作者：
CHURCH, BA;SCHACTER, DL
五个实验考察了学习和测试之间的声学变化对口语内隐记忆和外显记忆的影响。研究-测试说话人的声音、语调和基频的变化在听觉识别和词干补全的内隐测试中产生了显著的听觉启动损伤，但对外显回忆和再认测试几乎没有影响(实验1-4)。然而，研究测试总体分贝水平的变化对听觉干完成测试的启动或线索回忆性能没有影响(实验5)。这一结果与基频信息在听觉启动中起重要作用的知觉表征系统的概念是一致的。
Five experiments explored the effect of acoustic changes between study and test on implicit and explicit memory for spoken words. Study-test changes in the speaker's voice, intonation, and fundamental frequency produced significant impairments of auditory priming on implicit tests of auditory identification and stem completion but had little or no effect on explicit recall and recognition tests (Experiments 1-4). However, study-test changes in overall decibel level had no effect on priming on an auditory stem-completion test or on cued-recall performance (Experiment 5). The results are consistent with the idea that fundamental frequency information is represented in a perceptual representation system that plays an important role in auditory priming.