The Effect of Word Frequency and Parafoveal Preview on Saccade Length During the Reading of Chinese

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	The Effect of Word Frequency and Parafoveal Preview on Saccade Length During the Reading of Chinese
	Liu, Yanping 1,3; Reichle, Erik D.2; Li, Xingshan 1
刊名	JOURNAL OF EXPERIMENTAL PSYCHOLOGY-HUMAN PERCEPTION AND PERFORMANCE
	2016-07-01
通讯作者邮箱	lixs@psych.ac.cn
卷号	42 期号:7 页码:1008-1025
关键词	Chinese eye-movement control preview benefit reading saccades
ISSN号	0096-1523
通讯作者	Liu, Yanping
英文摘要	There are currently 2 theoretical accounts of how readers of Chinese select their saccade targets: (a) by moving their eyes to specific saccade targets (i.e., the default-targeting hypothesis) and (b) by adjusting their saccade lengths to accommodate lexical processing (i.e., the dynamic-adjustment hypothesis). In this article, we first report the results of an eye-movement experiment using a gaze-contingent boundary paradigm. This experiment demonstrates that both target-word frequency and its preview validity modulate the lengths of the saccades entering and exiting the target words, with longer saccades to/from high-frequency words when their preview was available. We then report the results of 2 simulations using computational models that instantiate the core theoretical assumptions of the default-targeting and dynamic-adjustment hypotheses. Comparisons of these simulations indicate that the dynamic-adjustment hypothesis provides a better quantitative account of the data from our experiment using fewer free parameters. We conclude by discussing evidence for dynamic saccade adjustment during the reading of alphabetic languages, and why such a heuristic may be necessary to fully explain eye-movement control during the reading of both alphabetic and nonalphabetic languages.
WOS标题词	Social Sciences
类目[WOS]	Psychology ; Psychology, Experimental
研究领域[WOS]	Psychology
关键词[WOS]	EYE-MOVEMENT CONTROL ; FOVEAL PROCESSING DIFFICULTY ; E-Z READER ; PERCEPTUAL SPAN ; PSYCHOPHYSICS TOOLBOX ; SEMANTIC INFORMATION ; FIXATION POSITIONS ; TARGET SELECTION ; MODEL ; ATTENTION
收录类别	SCI ; SSCI
语种	英语
WOS记录号	WOS:000379769100009
内容类型	期刊论文
源URL	[http://ir.psych.ac.cn/handle/311026/20055]
专题	心理研究所_中国科学院行为科学重点实验室心理研究所_认知与发展心理学研究室
作者单位	1.Chinese Acad Sci, Key Lab Behav Sci, Inst Psychol, 16 Lincui Rd, Beijing 100864, Peoples R China 2.Univ Southampton, Sch Psychol, Southampton SO9 5NH, Hants, England 3.Sun Yat Sen Univ, Dept Psychol, Guangzhou, Guangdong, Peoples R China
推荐引用方式 GB/T 7714	Liu, Yanping,Reichle, Erik D.,Li, Xingshan. The Effect of Word Frequency and Parafoveal Preview on Saccade Length During the Reading of Chinese[J]. JOURNAL OF EXPERIMENTAL PSYCHOLOGY-HUMAN PERCEPTION AND PERFORMANCE,2016,42(7):1008-1025.
APA	Liu, Yanping,Reichle, Erik D.,&Li, Xingshan.(2016).The Effect of Word Frequency and Parafoveal Preview on Saccade Length During the Reading of Chinese.JOURNAL OF EXPERIMENTAL PSYCHOLOGY-HUMAN PERCEPTION AND PERFORMANCE,42(7),1008-1025.
MLA	Liu, Yanping,et al."The Effect of Word Frequency and Parafoveal Preview on Saccade Length During the Reading of Chinese".JOURNAL OF EXPERIMENTAL PSYCHOLOGY-HUMAN PERCEPTION AND PERFORMANCE 42.7(2016):1008-1025.