NAB ® Visual Discrimination Test ™

This task evaluates deficits in visual perception using stimuli that are not easily verbally encoded. Administration of the assessment is relatively brief and straightforward, incorporating a match-to-target paradigm that is commonly used to measure visual perception.

Our In-Person e-Stimulus Books/Panel Cards and Kits are convenient, more hygienic alternatives to paper administration that allow you to administer the NAB face-to-face via tablet. Be sure to download our white paper prior to administering.