汉字音形特征对其短时记忆信息提取的影响

The Effects of Chinese Characters' Pronunciation and Graphemic on its Retrival from Short - term Memory

该实验用17名被试研究了汉字音形特征对汉字短时记忆信息提取的影响。结果发现:记忆集为2时,短时记忆信息提取受识记内容所处位置和识记内容的性质两种因素的交互影响。记忆集为5时,短时记忆信息提取受识记内容所处住置的影响,表现出明显的系列位置效应。探测项目与记忆集中的汉字具有不同的特质时,最容易被觉察出来。

With 17 subjects, this paper studied the the impact of Chinese characters' pronunciation and graphemic on the information retrival from short - term memory.The results showed that the probe item's position in memory set and probe item's characters had interaction on retrival of information from short - term memory when the memory set had two items. When the set had five items, the retrival of information from short - term memory was influened by the probe item position in the memory set, and it also showed the probe item was most easily detected when it is different from the items in the memory set.