What is the WPPSI-IV? The Wechsler Preschool and first Scale of Intelligence, Fourth Version (WPPSI-IV) is a comprehensive cognitive assessment made to Appraise the intellectual skills of young small children. Developed by David Wechsler and published by Pearson, this standardized test actions numerous aspects of cognitive operating in little ones https://jimf520dff1.wikiconverse.com/user