Egocentric Mental Rotation in Hungarian Dyslexic Children

Kázmér Karádi, Beatrix Kovács, Tímea Szepesi, Imre Szabó, János Kállai

Research output: Contribution to journalArticle

10 Citations (Scopus)

Abstract

A mental rotation task was given to 27 dyslexic children (mean age 9 years, 2 months) and to 28 non-dyslexic children (mean age 8 years, 8 months). Pictures of right and left hands were shown at angles of 0, 50, 90 and 180 degrees, and the subjects were required to indicate whether what was shown was a right hand or a left hand. It was found that, in this task, the dyslexics did not show the normal pattern of response times at different angles, and also, that they made more errors than the controls. It is argued that this result is compatible with hypothesis that, in typical cases of dyslexia, there is a malfunctioning in the posterior parietal area.

Original languageEnglish
Pages (from-to)3-11
Number of pages9
JournalDyslexia
Volume7
Issue number1
DOIs
Publication statusPublished - Jan 1 2001

Keywords

  • Dyslexia
  • Egocentric space
  • Mental rotation
  • Parietal cortex

ASJC Scopus subject areas

  • Experimental and Cognitive Psychology
  • Education
  • Developmental and Educational Psychology

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  • Cite this

    Karádi, K., Kovács, B., Szepesi, T., Szabó, I., & Kállai, J. (2001). Egocentric Mental Rotation in Hungarian Dyslexic Children. Dyslexia, 7(1), 3-11. https://doi.org/10.1002/dys.182