MASKED PARTIAL-WORD PRIMING IN VISUAL WORD RECOGNITION - EFFECTS OF POSITIONAL LETTER FREQUENCY
MASKED PARTIAL-WORD PRIMING IN VISUAL WORD RECOGNITION - EFFECTS OF POSITIONAL LETTER FREQUENCY
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DOI：
10.1037/0096-1523.19.5.951
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发表时间：
1993-10-01
影响因子：
2.1
通讯作者：
JACOBS, AM
中科院分区：
文献类型：
--
作者：
GRAINGER, J;JACOBS, AM
在4个启动词决策实验中，我们发现启动词和目标词共享的字母位置频率相对于目标词的整体位置字母频率决定了启动效应的大小。共享字母的位置频率越低，促进效应越强。交互激活模型的交互和非交互半随机版本都捕获了数据中的主要趋势。本研究认为，隐性部分词启动是由启动-目标字母重叠产生的促进作用和由启动字母激活的所有词汇表征产生的抑制作用之间的权衡产生的，这些词汇表征在目标表征上得到进一步的支持。
In 4 primed lexical decision experiments, it was found that the positional frequencies of letters shared by the prime and target relative to the overall positional letter frequency of the target determined the magnitude of priming effects. The lower the positional frequency of shared letters, the stronger the facilitatory effect observed. Both an interactive and noninteractive semistochastic version of the interactive activation model captured the principal trends in the data. It is argued that masked partial-word priming arises from a tradeoff between the facilitation generated by prime-target letter overlap and the inhibition generated from all lexical representations activated by letters in the prime that receive further support on target presentation.