Notes and Discussion Left-Handedness and Achievements in Foreign Language Studies  

Oleh:

Lamm, O. ; Epstein, R.

Jenis: Article from Journal - ilmiah internasional
Dalam koleksi: Brain and Language (Full Text) vol. 70 no. 3 (1999), page 504-517.
Fulltext: 70_03_Lamm.pdf (52.9KB)

Isi artikel

Studies of brain lateralization lend support to the hypothesis that language–motor functions in left-handers are differently organized from those in right-handers. However, the implications of these differences regarding cognitive functioning are as yet subject to controversy. This concerns all hypotheses raised and empirical data collected over the years. Although it was suggested that left-handers are at higher risk of having language and reading deficits, empirical data from clinical and nonclinical populations are inconclusive at the present time. No effort, however, has been invested in examining possible differences in academic studies of foreign languages according to handedness. Here we report data indicating inferior achievements of left-handed native Hebrew speakers in studies of English as a foreign language. Left-handed pupils significantly more than right-handers were placed in lower level English classes and had more difficulties in applying orthographic– phonological mapping rules in reading English words and pseudowords. However, left-handers’ difficulties in this task were not correlated with their performance in a word recognition task. It is thus suggested that the ‘‘common symptom’’ of poor word reading in left-handers indicates different processing failures in different lefthanders, some of which impede the buildup of an internal representational system of mapping orthography to phonology and some of which concern mainly the precision of word production.

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