What's the WPPSI-IV? The Wechsler Preschool and first Scale of Intelligence, Fourth Edition (WPPSI-IV) is an extensive cognitive assessment built to Assess the mental skills of young children. Made by David Wechsler and revealed by Pearson, this standardized exam measures several aspects of cognitive working in small children aged 2 https://piett097tvw8.loginblogin.com/profile