To determine the developmental level at which letter processing skills become automatic, an experiment was conducted using a variant of the visual search task. Subjects in grades one, two, and three and in college searched for target letters displayed on a cathode ray tube along with either visually confusable letters, acoustically confusable…

Research data in neurosurgery, neuropsychology, and neurolinguistics indicate that the human brain is lateralized toward one of two methods of information processing, and that, in most humans, the language bias appears to be a left hemisphere function, while the visiospatial bias belongs to the right. Furthermore, the left hemisphere seems to…

A training program was devised to develop automaticity of one subcomponent of reading--locating and disembedding multiletter units within words. The system involved the use of a training task that was implemented in a microcomputer-based game that required students to detect whether a target unit was presented within words that were shown in rapid…

This study was designed to select and explore a research battery which, when administered at the beginning of the school year, more adequately predicts end of year reading achievement than have previously-used tests and test batteries. The tests used were perceptual-motor and cognitive-intellectual, with the most adequate predictor tests…

This manual in Italian provides a basic theory of reading and writing instruction for kindergarten and first grade teachers working in a bilingual setting. Reading and writing are seen as instruments of communication incorporating psychomotor, perceptual, conceptual, and logical skills. The manual covers the following areas: (1) the development of…