What is the WPPSI-IV? The Wechsler Preschool and Primary Scale of Intelligence, Fourth Edition (WPPSI-IV) is a comprehensive cognitive assessment meant to evaluate the mental skills of young small children. Formulated by David Wechsler and posted by Pearson, this standardized test steps many aspects of cognitive performing in young children https://juvenalt975moo4.theideasblog.com/profile