Regeneration i the Short-Term Recall of Sentences
Regeneration i the Short-Term Recall of Sentences
复制标题
句子的短期回忆的再生
DOI：
--
复制
发表时间：
2006
期刊：
影响因子：
--
通讯作者：
MenY C. Porren
中科院分区：
文献类型：
--
作者：
MenY C. Porren
句子的逐字短期记忆已被视为与长期记忆的概念表征特征不同的表面表征的证据。在七个实验中，我们研究了另一个假设：立即回忆涉及使用最近激活的单词从概念表征中重新生成句子。一个关键的主张是激活的词汇项是无序的。为了检验这一假设，在回忆之前，在句子之前或之后的次要任务中呈现了句子中单词的同义词。正如预测的那样，这些诱惑词经常被侵入（实验一和实验二），但只有在整个句子的含义支持的情况下（实验三和实验四）。在实验 5 中，在 RSVP 中以每个单词 100 毫秒的速度读取句子时，获得的入侵率与其他实验中以 200 毫秒的速度读取的入侵率一样高。实验 6 表明，听众比读者做出更多基于诱惑的干扰。在实验 7 中，4 岁儿童的入侵行为与成人类似。结果支持这样的假设：使用最近激活的单词，立即从其含义的表示中回忆起句子，从而重新生成句子。只有当正确的单词集处于活动状态时，才会“逐字回忆”。 @ 1990 学术出版社
Verbatim short-term memory for a sentence has been taken as evidence for a surface representation different from the conceptual representation characteristic of longer-term memory. In seven experiments we investigated an alternative hypothesis: that immediate recall involves regeneration ofthe sentence from a conceptual representation, using words that have been recently activated. A key claim is that the activated lexical items are unordered. To test this hypothesis, a synonym of a word in the sentence was presented in a secondary task before or after the sentence, prior to recall. As predicted, these lure words were intruded frequently (Experiments I and 2), but only when supported by the meaning of the whole sentence (Experiments 3 and 4). In Experiment 5 as high an intrusion rate was obtained for sentences read in RSVP at 100 ms per word as at the 200 ms rate of the other experiments. Experiment 6 showed that listeners make even more lure-based intrusions than readers. In Experiment 7 4-year-old children made intrusions similar to those of adults. The results support the hypothesis that a sentence is regenerated in immediate recall from a representation of its meaning, using recently activated words. Only when the right set of words is active will recall be "verbatim." @ 1990 Academic Press, Inc.