The major objective of this study was to compare the effects of two modalities of instruction and testing--aural and visual. Other considerations were sex differences in achievement and the exploration of a relationship between sex identity and achievement. The eighth grade boys and girls of average intelligence who participated in this study…

Presents evidence to support the premise that boys reflect a predilection to process information visually, while girls reflect a preference to process information auditorally. Cautions against relying on isolated components such as hemispheric dominance or laterality during the identification and correction of reading problems. (FL)