Reading direction and the central perceptual span: Evidence from Arabic and English

被引:61
作者
Jordan, Timothy R. [1 ]
Almabruk, Abubaker A. A. [1 ,2 ]
Gadalla, Eman A. [1 ,2 ]
McGowan, Victoria A. [1 ]
White, Sarah J. [1 ]
Abedipour, Lily [1 ]
Paterson, Kevin B. [1 ]
机构
[1] Univ Leicester, Fac Med Biol Sci & Psychol, Leicester, Leics, England
[2] Omar Al Mukhtar Univ, Dept Psychol, El Beida, Libya
关键词
Reading; Eye movements; Perceptual span; WORD RECOGNITION; EYE-MOVEMENTS; VISUAL-FIELD; ASYMMETRY; ATTENTION; MODEL;
D O I
10.3758/s13423-013-0510-4
中图分类号
B841 [心理学研究方法];
学科分类号
040201 ;
摘要
In English and other alphabetic languages read from left to right, useful information acquired during each fixational pause is generally reported to extend much further to the right of each fixation than to the left. However, the asymmetry of the perceptual span for alphabetic languages read in the opposite direction (i.e., from right to left) has received very little attention in empirical research. Accordingly, we investigated the perceptual span for Arabic, which is one of the world's most widely read languages and is read from right to left, using a gaze-contingent window paradigm in which a region of text was displayed normally around each point of fixation, while text outside this region was obscured. Skilled Arabic readers who were bilingual in Arabic and English read Arabic and English sentences while a window of normal text extended symmetrically 0.5(o) to the left and right of fixation or asymmetrically, by increasing this window to 1.5(o) or 2.5(o) to either the left or the right. When English was read, performance across window conditions was superior when windows extended rightward. However, when Arabic was read, performance was superior when windows extended leftward and was essentially the reverse of that observed for English. These findings show for the first time that a leftward asymmetry in the central perceptual span occurs when Arabic is read and, for the first time in over 30 years, provide a new indication that the perceptual span for alphabetic languages is modified by the overall direction of reading.
引用
收藏
页码:505 / 511
页数:7
相关论文
共 31 条
[1]   Evaluating Effects of Divided Hemispheric Processing on Word Recognition in Foveal and Extrafoveal Displays: The Evidence from Arabic [J].
Almabruk, Abubaker A. A. ;
Paterson, Kevin B. ;
McGowan, Victoria ;
Jordan, Timothy R. .
PLOS ONE, 2011, 6 (04)
[2]   Targeting regressions: Do readers pay attention to the left? [J].
Apel, Jens K. ;
Henderson, John M. ;
Ferreira, Fernanda .
PSYCHONOMIC BULLETIN & REVIEW, 2012, 19 (06) :1108-1113
[3]  
BAILEY IL, 1980, AM J OPTOM PHYS OPT, V57, P378
[4]   Extraction of information to the left of the fixated word in reading [J].
Binder, KS ;
Pollatsek, A ;
Rayner, K .
JOURNAL OF EXPERIMENTAL PSYCHOLOGY-HUMAN PERCEPTION AND PERFORMANCE, 1999, 25 (04) :1162-1172
[5]   Morphological units in the Arabic mental lexicon [J].
Boudelaa, S ;
Wilson, WD .
COGNITION, 2001, 81 (01) :65-92
[6]   Visual constraints in written word recognition: evidence from the optimal viewing-position effect [J].
Brysbaert, M ;
Nazir, T .
JOURNAL OF RESEARCH IN READING, 2005, 28 (03) :216-228
[7]   The right visual field advantage and the optimal viewing position effect: On the relation between foveal and parafoveal word recognition [J].
Brysbaert, M ;
Vitu, F ;
Schroyens, W .
NEUROPSYCHOLOGY, 1996, 10 (03) :385-395
[8]   SWIFT: A dynamical model of saccade generation during reading [J].
Engbert, R ;
Nuthmann, A ;
Richter, EM ;
Kliegl, R .
PSYCHOLOGICAL REVIEW, 2005, 112 (04) :777-813
[9]   Orthography and the hemispheres: Visual and linguistic aspects of letter processing [J].
Eviatar, Z ;
Ibrahim, R ;
Ganayim, D .
NEUROPSYCHOLOGY, 2004, 18 (01) :174-184
[10]   Development of the letter identity span in reading: Evidence from the eye movement moving window paradigm [J].
Haikio, Tuomo ;
Bertram, Raymond ;
Hyona, Jukka ;
Niemi, Pekka .
JOURNAL OF EXPERIMENTAL CHILD PSYCHOLOGY, 2009, 102 (02) :167-181