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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.

Registration for Nov 23, 2024 is now closed. If you’d like to register last minute, please call/email CAP to inquire: 703-993-4200/cap@gmu.edu.

Registration for January 11, 2025 is now open. To register please complete this form.

January 11 will be our last group testing date for the 2024-25 school year. We are including an NNAT option for 1st graders not in FCPS on this testing date.

2024-25 Rates

  • NNAT Only: $110 (about 30 minutes, starting at 9am)
  • CogAT Only: $175 (about 2 hours with breaks, starting around 9:45am)
  • NNAT + CogAT same day: $200 (start at 9am, finish the day by 12:30pm)

You will receive a detailed email the week of testing with location and payment details.

Results will be available within one month of testing. If you have a deadline that is shorter than one month, you can let us know at registration and we will do our best to get you the results by then.

If you expect to need Cogat/NNAT testing this summer, we may offer it on a case by case basis for those who are NEW to FCPS and are applying for an August deadline. Check back here by June 2025 for details.

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.