Objective: This study aims to review group learning method effect compared to individual learning method on dyslexic students of second grade in elementary school and it evaluates whether their problem will be solved in group and by other`s help? Thus, two methods of learning- Jigsaw I and Jigsaw II methods -were used to review their effects on improving learning and reading of...

Objective: This study aims to review group learning method effect compared to individual learning method on dyslexic students of second grade in elementary school and it evaluates whether their problem will be solved in group and by other`s help? Thus, two methods of learning- Jigsaw I and Jigsaw II methods -were used to review their effects on improving learning and reading of...

In a research programme designed to explore the causes underlying the symptoms of dyslexia, a series of experiments was undertaken comparing the performance of groups of 11 year old and 15 year old dyslexic children with groups of non-dyslexic children matched for chronological age and reading age respectively. Experiments testing gross motor skill demonstrated that both groups of dyslexic chil...

This study examined functional brain abnormalities in dyslexic German readers who - due to the regularity of German in the reading direction - do not exhibit the reading accuracy problem of English dyslexic readers, but suffer primarily from a reading speed problem. The in-scanner task required phonological lexical decisions (i.e., Does xxx sound like an existing word?) and presented familiar a...

In reading aloud, the eye typically leads over voice position. In the present study, eye movements and voice utterances were simultaneously recorded and tracked during the reading of a meaningful text to evaluate the eye-voice lead in 16 dyslexic and 16 same-age control readers. Dyslexic children were slower than control peers in reading texts. Their slowness was characterized by a great number...

BACKGROUND Based on previous studies and due to the characteristics of dyslexia as an auditory phonological decoding disorder, we predicted that the shape of the posterior corpus callosum (CC) would differ between dyslexic and control subjects. METHOD Twenty right-handed boys with developmental dyslexia were selected from a carefully screened general population sample (mean age 11 years) and ...

This study examined whether dyslexic children learning to read German show the same nonword reading deficit, which is characteristic of dyslexic children learning to read English (Rack, Olson, & Snowling, 1992), a deficit which is taken as evidence for a phonological impairment underlying dyslexia. Because the German writing system, in contrast to English, exhibits comparatively simple and stra...

BACKGROUND A number of cognitive deficits are associated with dyslexia. However, only a limited amount of research has been performed exploring a putative link between dyslexia and substance use. As substance use is thought to involve a cognitive component, it is possible that the pattern of substance use would be different for dyslexic participants, when compared to nondyslexic controls. Durin...

Reading difficulties are associated with problems in processing and manipulating speech sounds. Dyslexic individuals seem to have, for instance, difficulties in perceiving the length and identity of consonants. Using magnetoencephalography (MEG), we characterized the spatio-temporal pattern of auditory cortical activation in dyslexia evoked by three types of natural bisyllabic pseudowords (/ata...

This paper discusses the design of a non-immersive virtual environment for diagnosing dyslexic children’s visual-spatial potential called D-Potensi and the diagnostic testing of the prototype. The design of the virtual environment is based on the adaption of Sutcliffe's VR development methodology, comprising four activities: (i) determining type of VR, (ii) selecting modalities and interaction ...