汉语阅读知觉广度的老化:一项眼动研究  

An Aging Study on the Perceptual Span in Reading Chinese :Evidence from Eye Movements

作　　者：王丽红[1,2] 白学军[2] 闫国利[2] 

机构地区：[1]天津师范大学外国语学院,天津300387 [2]天津师范大学心理与行为研究院,天津300074

出　　处：《心理与行为研究》2014年第6期763-768,共6页Studies of Psychology and Behavior

基　　金：天津市高等学校人文社会科学研究项目(20112534)资助

摘　　要：采用眼动追踪技术中的呈现随眼动变化范式,对16名老年人和16名青年人的汉语阅读知觉广度进行探测。结果发现:(1)老年人汉语阅读知觉广度具有不对称性;(2)在以汉字为呈现单元的条件下,老年人知觉广度范围为注视汉字及注视汉字右侧2-3个汉字;(3)和青年人相比,老年人的阅读知觉广度范围更小。The perceptual span is one of the basic topics in reading research, from which useful information can be obtained during a fixation in reading. which is the area of effective vision The present experiment was conducted to explore the size of the perceptual span in older adults during the sentence reading by using the eye move- ment contingent display change technique. Sixteen older adults and sixteen young adults with normal or correct- ed-to-normal vision participated in this research. The results were as followings： 1） The perceptual span of older adults in reading Chinese is also asymmetric. 2） The perceptual span of older adults in reading Chinese is ex- tended from fixated character to two characters or three characters to its right on condition that the presentation unit is character. 3） Older adults has smaller perceptual span in Chinese reading than younger adults.

关 键 词：阅读知觉广度 老年人 眼动. 

分 类 号：B842.5[哲学宗教—基础心理学]