Hypothesis testSemantic Priming
词汇判断任务
词汇判断任务(Lexical Decision Task, LDT)是一种计算机化的词语识别和语义加工的测量方法。参与者判断字母串是真实词语还是非词语(可发音但无意义的字母组合)。反应时和准确率揭示了人们识别词义的速度、语义相关性如何促进识别,以及词语属性(频率、长度、具体性)如何影响加工过程。该任务是认知心理学和心理语言学研究词汇表征的基础。
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来源
- Meyer, D. E., & Schvaneveldt, R. W. (1971). Facilitation in recognizing pairs of words: Evidence of a dependence between retrieval operations. Journal of Experimental Psychology, 90(2), 227-234. DOI: 10.1037/h0031564 ↗
- Balota, D. A., Yap, M. J., Cortese, M. J., et al. (2007). The English Lexicon Project. Behavior Research Methods, 39(3), 445-459. DOI: 10.3758/BF03193014 ↗
- Yap, M. J., Sibley, D. E., Balota, D. A., Ratcliff, R., & Rueckl, J. G. (2015). Insights into lexical processing via large-scale crowdsourcing. PLoS ONE, 10(3), e0119616. link ↗
如何引用本页
ScholarGate. (2026, June 3). Lexical Decision Task. ScholarGate. https://scholargate.app/zh/psychology/lexical-decision-task