作　　者： ; ; ; ; ; ;

机构地区： 天津师范大学

出　　处： 《心理科学进展》 2013年第4期589-605,共17页

摘　　要： 眼跳和注视是阅读过程中的两种基本眼动现象。目前在对阅读的眼动研究中分析指标主要包括两类,一类是与眼睛何时移动有关的时间维度的眼动指标,具体包括以字或词为兴趣区的眼动指标,如单一注视时间、首次注视时间、第二次注视时间、凝视时间、离开目标后的首次注视时间、回视时间和总注视时间等,以及以短语或句子为兴趣区的眼动指标,如第一遍阅读时间、向前阅读时间、第二遍阅读时间、回视路径阅读时间、重读时间等。另一类是与眼睛移动位置有关的空间维度的眼动指标,具体包括眼跳距离、注视位置、注视次数、跳读率、再注视比率和回视次数等。在使用眼动指标时,需要注意眼动指标的分类、原始数据的删除标准以及眼动指标的选择等问题。 Saccade and fixation are the elementary ocularmotor activities during reading. The eye-movement measures in reading research can be classified into two different categories. One category is temporal dimension measure related to the time course of eye movements and it includes the measures in area of interest of character or word （such as single fixation duration, first fixation duration, second fixation duration, gaze duration, regression time and total fixation duration and so on.） and the measures in area of interest of phrase or sentence （such as first-pass reading time, forward reading time, second-pass reading time, regression path reading time, re-reading time and so on.）. The other category is spatial dimension measure related to the location of eye movement and it includes saccade amplitude, landing position, number of fixations, skipping rate, refixation rate and regression count. Finally, when using the eye movement measures we should pay attention to the classification of oculomotor measures, the cutoff criterion of raw data, the psychological interpretation of the measures and so on.

关 键 词： 阅读 眼动 眼动指标

领　　域： [哲学宗教] [哲学宗教]