What's the WPPSI-IV? The Wechsler Preschool and first Scale of Intelligence, Fourth Edition (WPPSI-IV) is an extensive cognitive evaluation meant to Consider the mental skills of youthful children. Formulated by David Wechsler and printed by Pearson, this standardized exam measures a variety of aspects of cognitive working in small children https://billh541dff1.birderswiki.com/user