These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Directional preferences in perception of visual stimuli.
    Author: Nachshon I.
    Journal: Int J Neurosci; 1985 Jan; 25(3-4):161-74. PubMed ID: 3884523.
    Abstract:
    The present paper reviews a series of studies regarding the effects of hemispheric asymmetry and reading and writing habits on directional preferences in reproducing horizontally-displayed visual stimuli. Hebrew readers, English readers, and Arabic readers were presented with arrays of horizontally-displayed directional and nondirectional stimuli, as well as with single stimuli. They were asked to reproduce the stimuli, and the direction of their reproduction, left-right or right-left, was recorded for analysis. Generally, in reproducing arrays of stimuli, English readers showed left-right directionality, whereas Hebrew readers showed right-left directionality. But in reproducing arrays of English and Hebrew letters, subjects of both groups showed left-right and right-left preferences, respectively. However, the right-left directional preferences shown by Hebrew readers were weaker than the left-right preferences shown by English readers. It was hypothesized that these differences are due to differential reading and writing habits acquired in school by English- and Hebrew-readers. In support of the reading and writing habit hypothesis, it was subsequently found that: (a) Arabic readers, who have stronger right-left reading and writing habits than Hebrew readers, show relatively stronger right-left directional preferences, and (b) with the introduction of English as a foreign language in the fifth grade, children show an increase in left-right directionality. Further investigation showed that, depending on the experimental conditions, directional preferences may be a function of either reading and writing habits, or hemispheric asymmetry, or both. Finally, the bearing of these findings on the "nature-nurture" controversy regarding the development of perceptual exploration in children is discussed.
    [Abstract] [Full Text] [Related] [New Search]