摘要
研究采用增量呈现文本范式操纵预视类型,并同时操纵目标词语境预测性,考察了预视对词汇加工中早期语境预测性效应的影响。实验1发现预视类型和语境预测性不存在交互作用。无论有没有预视信息,语境预测性均对早期词汇加工产生了影响。实验2采用※预视创设了更接近自然阅读的文本呈现模式,再次发现语境预测性效应不受预视类型的影响。研究结果表明,语境预测性对阅读中词汇加工的影响并不依赖于与目标词相同的预视信息,在没有预视信息情况下同样会表现出语境预测性对词汇加工的影响。
Most previous research have found contextual predictability effects eliminated in invalid preview which indicates contextual predictability effects depend on valid preview(like normal reading).The researchers manipulated invalid preview conditions by presenting various kinds of words or nonwords that were different from target words in parafoveal vision.It has been well established that invalid preview can cause various costs that may overwrite the contextual predictability effects.However,it is still hard to tell which is the cause of the elimination of contextual predictability effects in invalid preview conditions:the cost caused by invalid preview,or the absence of valid preview.Solving this problem is crucial to understand how the top-bottom predictability is influenced by bottom-top preview information.The present research investigated this effect with incremental paradigm by manipulating parafovea without preview information.EyeLink 1000 Plus eye-tracker recorded participants’(40 participants in experiment 1 and 44 participants in experiment 2)right-eye gaze when they read the sentences that contained target words.Sentences were displayed in Song font in black-on-gray text on a 24-inch ASUS LCD monitor(1920×1080 pixels)with each character subtended approximately 0.9 degrees of visual angle.Experiment 1 was a 2(contextual predictability:high,low)×2(preview type:normal,none)within subjects design.Stimuli were 164 sets of Chinese sentences containing two interchangeable target words that were of either high or low contextual predictability.There was no preview information before directly fixed word in none preview condition,which was different from normal reading pattern and may influence the results.The aim of experiment 2 was to further verify and extend the findings from experiment 1 in a more normal reading form.In order to create a normal reading pattern with minimal interference for vocabulary processing,experiment 2 used meaningless and simple※as invalid preview.It was a 2(contextual predictabili
作者
赵赛男
李琳
张俐娟
王敬欣
Zhao Sainan;Li Lin;Zhang Lijuan;Wang Jingxin(Faculty of Psychology,Tianjin Normal University,Tianjin,300387;School of Education,Linyi University,Linyi,276005)
出处
《心理科学》
CSCD
北大核心
2023年第4期770-778,共9页
Journal of Psychological Science
基金
国家自然科学基金项目(32271119)
国家自然科学基金项目(32000790)的资助。
关键词
语境预测性
预视
增量呈现文本范式
眼动
contextual predictability
preview
incremental revealing text paradigm
eye movement
