ABSTRACT
Twenty children (12 boys, 8 girls; mean age = 10.4 years) with P-type dyslexia (accurate but slow and fragmented reading) and 20 children (12 boys, 8 girls; mean age = 10.3 years) with L-type dyslexia (hurried, inaccurate reading) were treated with visual hemisphere-specific stimulation employing the HEMSTIM computer program. Stimulation was produced by presenting words to the left (L-dyslexia) or to the right (P-dyslexia) visual field. Children in the control condition received treatment with neutral words, whereas children in the experimental condition received treatment with anxiety-laden words. After treatment, the children with L-dyslexia in the experimental group made fewer substantive errors and more fragmentations on a text-reading task than did the children with L-dyslexia in the control group. The results are explained as being the consequence of additional activation of the right hemisphere caused by the anxiety-laden words. It is concluded that children with L-dyslexia can benefit from the use of such words in the HEMSTIM program.
