Semantic radicals contribute to the visual identification of Chinese characters
Semantic radicals contribute to the visual identification of Chinese characters
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DOI：
10.1006/jmla.1998.2629
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发表时间：
1999-05-01
影响因子：
4.3
通讯作者：
Siok, WWT
中科院分区：
文献类型：
--
作者：
Feldman, LB;Siok, WWT
在汉字判断任务中，语音复合目标（由一个语义词根和一个语音词根组成）所遵循的启动项分别为：(a)目标词根和语义相关（R+S+）， (b)目标词根和非语义相关（R+S-）， (c)无词根但语义相关（R-S+）， (d)无词根和非语义相关（R-S-）。靶自由基也因其出现的化合物数量而变化（即，可组合性）。当目标立即跟随启动时（实验1；SOA 243 ms），相对于R-S对照，R+S-启动后的目标潜伏期减慢，但R+S+和R-S+启动后的目标潜伏期得到同等促进。可组合性的增加显著减少了决策延迟。当10个项目分离启动和目标时（实验2），只有在R+S+启动后才有明显的促进作用。结果表明，汉字识别过程中只加工了语义词根这一类成分，词根重复导致的正字法相似性不能充分解释。(C) 1999学术出版社。
In a character decision task, phonetic compound targets (composed of a semantic radical and a phonetic component) followed primes that shared (a) the target's radical and were semantically related (R+S+), (b) the target's radical and were not semantically related (R+S-), (c) no radical but were semantically related (R-S+), and (d) no radical and were not semantically related (R-S-). Target radicals also varied as to the number of compounds in which they appeared (i.e., combinability). When targets followed primes immediately (Experiment 1; SOA 243 ms), target latencies following R+S- primes were slowed relative to R-S- controls but those following R+S+ and R-S+ primes were facilitated equivalently. Increases in combinability significantly reduced decision latencies. When 10 items separated primes and targets (Experiment 2), facilitation was evident only after R+S+ primes. Results indicate that one type of component, the semantic radical, is processed in the course of Chinese character recognition and that orthographic similarity due to repetition of a radical is not an adequate account. (C) 1999 Academic Press.