What is the WPPSI-IV? The Wechsler Preschool and Primary Scale of Intelligence, Fourth Edition (WPPSI-IV) is a comprehensive cognitive assessment designed to evaluate the intellectual talents of young children. Created by David Wechsler and posted by Pearson, this standardized test steps many areas of cognitive functioning in youngsters aged 2 https://henrym764moq5.wikitelevisions.com/user