What is the WPPSI-IV? The Wechsler Preschool and first Scale of Intelligence, Fourth Version (WPPSI-IV) is a comprehensive cognitive evaluation built to evaluate the mental talents of youthful youngsters. Made by David Wechsler and released by Pearson, this standardized examination steps numerous areas of cognitive performing in youngsters aged 2 https://lloydx561iku5.eveowiki.com/user