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College of Education and Human Development - George Mason University

Group Testing/CogAT & NNAT

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Overview

Our program offers Cognitive Abilities Test (CogAT) and Naglieri Nonverbal Ability Test (NNAT-3) at certain points of the year.

We will not be offering CogAT/NNAT through the remainder of the 2024-25 academic year.

If you expect to need CogAT or NNAT testing this summer, we plan to offer it on a case by case basis for those who meet BOTH of these criteria:

  • Students who are NEW to FCPS
    AND
  • Students who have an August/September deadline.

You may reach out to us in June, July, or August 2025 to inquire.

To schedule individual testing, with the WISC-V, which is offered year-round, please call our office 703-993-4200. Leave a message if you don’t reach us and we will return your call within 2 business days.