Perceptual development which depends on ability of learning and maturity, is the most important process of mental development. It is commonly believed that the mental development of children is limited due to city life. Children can learn perceptual elements through movement participation. This improves the cognitive development, which triggers…

A preliminary experiment was conducted to explore the effects of illiteracy on hemispheric specialization. Groups of literate and illiterate Iranian children were tested on three dichotic tapes consisting of monosyllabic animal names, double-digit numbers, and nonverbal environmental sounds. All children were also tested for handedness and for…

This paper identifies a feature of human brain neural nets that may be described as the principle of ease of processing (PEP), and that, it is argued, is the primary force guiding a learner towards a target grammar. It is suggested that the same principle lies at the heart of Optimality Theory, which characterizes the course of language…

A review is presented of research findings on the operation and functions of the two hemispheres of the brain. In tracing discoveries on hemispheric specialization (the left processing information objectively, linguistically, and linearly; the right, spacially, intuitively, and creatively) the importance of achieving a balance between the…