长时滞后启动范式中的附加元件的内存
Phoebe Gaston1, Linnaea Stockall2, Sarah VanWagenen3
1Department of Psychological Sciences, University of Connecticut, USA.
概括
这项研究调查了人们如何处理称为后的单词部分. 研究结果表明,附加词被认为是有意义的单元,类似于词根,挑战了一些语言理论.
科学领域:
- 心理语言学 心理语言学
- 认知科学 认知科学
- 形态学 形态学 形态学
背景情况:
- 心理语言学研究往往侧重于词茎,对功能附加词的关注较少.
- 关于附加词是否是相当于茎的表示单位的理论有所不同.
研究的目的:
- 在复杂的单词中研究衍生后的处理.
- 为了比较附加字处理与干,形式和语义原始化效应.
- 在心理语言学模型中评估后的代表性地位.
主要方法:
- 进行了八项视觉词汇决策研究.
- 检查了短时间和长时间滞后的原始化效应 (附录,干,身份,形式,语义).
- 分析了词识别任务中的反应时间和准确性.
主要成果:
- 发现了强大而一致的附加原始化效应,延迟了多达33个项目.
- 与之前的研究相比,观察到较弱的长延迟茎原始化.
- 附加词的语义和形式原始化效应并不显著.
结论:
- 结果支持这样一个观点,即后作为形态表达体,与茎一样.
- 这些发现表明,附加词在文字处理中具有代表性内容.
- 潜在的不对称性在树干与附加物原始化可能与记忆突出性有关.
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