Speech and language processing mechanisms in verbal serial recall
Speech and language processing mechanisms in verbal serial recall
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DOI：
10.1016/j.jml.2006.02.002
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发表时间：
2006-07-01
影响因子：
4.3
通讯作者：
Hulme, Charles
中科院分区：
文献类型：
--
作者：
Allen, Richard;Hulme, Charles
我们报告了两个实验，探讨了具体性和词的语音邻近特征对即时序列回忆的作用。与先前的研究结果一致，具体性、词频和较大的邻域大小与更好的连续回忆相关。具体性和词邻域大小也正相关的措施，从语义（速度和准确性，提供一个口语单词从其口语定义）的语音生产代码的访问。相比之下，具体性对言语感知措施没有影响，来自大社区的单词实际上比来自小社区的单词更难在言语中识别。这种模式的结果表明，言语产生机制更密切相关的即时序列回忆性能比言语感知机制。(c)2006爱思唯尔公司All rights reserved.
We report two experiments examining the role of concreteness and word phonological neighborhood characteristics on immediate serial recall. In line with previous findings concreteness, word frequency, and larger neighborhood size are associated with better serial recall. Both concreteness and word neighborhood size were also positively associated with a measure of access to a speech production code from semantics (the speed and accuracy of providing a spoken word from its spoken definition). In contrast, concreteness had no effects on speech perception measures, and words from large neighborhoods were actually identified in speech with more difficulty than words from small neighborhoods. This pattern of results suggests that speech production mechanisms are more closely related to immediate serial recall performance than are speech perception mechanisms. (c) 2006 Elsevier Inc. All rights reserved.