摘要
采用启动词汇判断范式,探讨义符熟悉性对低频形声字词汇通达的影响。结果表明,义符加工与整字加工存在动态的交互作用。在加工早期,低频形声字的整字语义并未得到激活,但此时高熟悉义符出现了语义启动,低熟悉义符的启动作用不明显。在加工晚期,低频形声字的整字语义得到了激活,高、低熟悉的义符均出现了语义激活,但整字通达与义符通达之间存在竞争。在整字语义通达之后,义符的词形信息也会激活。整个研究表明,义符熟悉性和整字频率是影响词汇加工的重要因素,不仅影响对整字语义通达的速度,也影响亚词汇成分的加工。根据研究的结果,构建了义符在词汇通达中的作用的模型。
Chinese characters are logograms, with semantic radicals playing the dominating role in conveying meaning through form. Though fruitful results have been achieved in semantic radical＇s studies, providing evidence to support that semantic radical embodies the pictographic, ideographic and grammar function. The tasks applied in those studies are mostly outline, much less inline. The latter method mainly regards frequency as a balance-matching factor, while the matching method is likely to hide the difference in processing characters with different frequencies; this is probably one important reason why no concordant conclusion has been made in current semantic radical＇s studies. This study, referring to the Chen Xinkui and Zhang Jijias＇ research on the influence of the familiarity of semantic radicals on the recognition of high frequency Chinese characters, and applying the same research paradigm, i.e., by matching components of high frequency words and low frequency words like word frequency, number of strokes, details, contextual requisitions, probed into the impact of low frequency phonograms as initiate words on target words under three different SOA conditions, thus analyze systematically and thoroughly the impact of familiarity of semantic radicals on the understanding of phonograms. The results showed that when SOA = 43ms, the target latencies following R＋S-primes were slower than the R - S - controls under the highly familiar semantic radical condition; however, this was not the case under the less familiar condition. When SOA = 72ms, the target latencies following R＋S- primes were slowed relative to R - S - controls under both highly familiar and less familiar semantic radical conditions. Further, when SOA= 243ms, facilitation effects of R-S＋ and inhibition effects of R＋S- Primes were observed under both highly and lowly familiar semantic radicals conditions, with a inhibition effects found in the highly familiar one. The results indicated a dynamic interaction between the processing of semantic radicals and the processing of whole characters. As an important influencing factor of lexical processing, word frequency influence not only the speed of lexical access, but also the processing of sublexical component such as radicals. Those two were at the different processing level. The results provided new evidences for the model of semantic radical representaion, and surported to theory of Chinese character＇s cognition further.
出处
《心理学报》
CSSCI
CSCD
北大核心
2012年第7期882-895,共14页
Acta Psychologica Sinica
基金
教育部人文社会科学重点研究基地项目(项目批准号:08JJOXLX269)
广东省哲学社会科学"十一五"规划2010年度项目(GD10CXL04)
关键词
字频
义符
语义通达
词形通达
semantic radical
semantic access
orthographic access
