To determine how well a subject processes sensory information in everyday situations and to profile the sensory system's effect on functional performance (Dunn, W.)
To determine which, if any, assistive technology devices can allow an individual to maximize efficient performance of activities (Cook, A. M., Hussey, S. M.)
Provides an objective assessment of motor and process skills in the context of performing several familiar functional tasks of the subject's choice. (Fisher, A. G.)