Designed to help identify children for placement in gifted and talented educational programs.

Naglieri Nonverbal Ability Test® Third Edition (NNAT3) is a nonverbal measure of general ability for students in kindergarten through grade 12.

Peabody Picture Vocabulary Test™ Fifth Edition (PPVT™-5) is a norm-referenced and individually administered measure of receptive vocabulary based on words in Standard American English.

The Peabody Picture Vocabulary Test Fourth Edition (PPVT™-4) is the outstanding vocabulary assessment unsurpassed for nearly a half century.