Cognitive psychology has provided an information processing model that distinguishes between input processes such as listening to speech or reading and output processes such as speaking or writing. It is useful for spelling reformers to consider reading (input) and writing (output) processes separately, because the demands of the reader and of the…

Findings of experiments conducted with two groups of 12-year-olds--ten good spellers and ten poor spellers, all of equal reading achievement--suggested that the poor spellers were proficient at going from print to meaning but were impaired at converting print to sound. (GT)