Developmental Eye Movement Test (DEM)

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An objective assessment of fixational and saccadic eye movements during reading and non-reading tasks. The DEM includes vertical and horizontal number arrays to differentiate oculo motor dysfunction from visual-verbal processing deficits, supporting a more in-depth evaluation of visual performance. Developed by Dr. Jack Richman and Dr. Ralph Garzia, it provides standardized, age- and grade-based norms for accurate clinical interpretation. Includes: 2nd Edition manual, test plates, scoring software (Windows only), pad of 25 evaluation sheets, and carrying case. Show more