What is the WPPSI-IV? The Wechsler Preschool and first Scale of Intelligence, Fourth Edition (WPPSI-IV) is an extensive cognitive assessment designed to Appraise the intellectual capabilities of youthful small children. Designed by David Wechsler and published by Pearson, this standardized examination steps numerous areas of cognitive functioning in little ones https://robertop308slz9.wikissl.com/user