What is the WPPSI-IV? The Wechsler Preschool and Primary Scale of Intelligence, Fourth Edition (WPPSI-IV) is a comprehensive cognitive evaluation meant to evaluate the mental skills of younger small children. Formulated by David Wechsler and posted by Pearson, this standardized test steps various areas of cognitive performing in young children https://christianj257olk7.dreamyblogs.com/profile