TONI-4

Test of Nonverbal Intelligence — 4

Language-free measure of general intelligence for ages 6–89.

Publisher

PAR

Est. time

20 min

Population

child / adolescent / adult (6–89)

Licensing status

This instrument is copyrighted by PAR. We display it here so practices can register interest; it becomes usable once we execute a license agreement with the publisher. We never ship items or scoring rules for instruments we are not licensed to distribute.

Want this instrument prioritised?

Tell us which proprietary measures your practice uses today and we will factor that into the licensing roadmap.