Handedness Development: A Model for Investigating the Development of Hemispheric Specialization and Interhemispheric Coordination

The author presents his perspective on the character of science, development, and handedness relates these to investigations early development handedness. After presenting some ideas what hemispheric specialization function might mean for neural processing how should be assessed, neuroscience control arms/hands interhemispheric communication coordination are examined developmental processes can affect mechanisms. author’s work is reviewed placed within a context cascading events in which different forms emerge from earlier but not deterministic manner. This approach supports continuous rather than categorical distribution accounts predominance right-handedness while maintaining minority left-handedness. Finally, relation several language cognitive skills examined.