The pamphlet focused first on questions concerned with the relative ability of deaf and hearing students to visually process words when presented letter by letter, and with relationships existing among deaf students between the ability to process words presented tachistoscopically, letter by letter, and the ability of the same student to process…

The study of the performance of 55 learning-disabled college students on the Raven's Progressive Matrices and other tasks found: (1) a negative correlation between visual-motor skills and written language, (2) a positive correlation between visual organization/memory and mathematics, and (3) a positive correlation between auditory memory and…