What's the WPPSI-IV? The Wechsler Preschool and Primary Scale of Intelligence, Fourth Version (WPPSI-IV) is a comprehensive cognitive evaluation intended to Assess the intellectual abilities of younger youngsters. Developed by David Wechsler and revealed by Pearson, this standardized test measures several elements of cognitive operating in small children aged 2 https://mitchn752gij2.wikififfi.com/user