Intelligence Scale - 6 to 16 years 11 months PhenX protocol: Intelligence Scale - 6 to 16 years 11 months #820503 Wechsler Intelligence Scale for Children-Fifth Edition (WISC-V) Life stage: Child, Adolescent WISC-V The Sickle Cell Disease Neurology, Quality of Life, and Health Services Working Group recognizes that there is an age overlap between the Wechsler Intelligence Scale for Children®-Fifth Edition (WISC-V) and Wechsler Preschool and Primary Scale of Intelligence-Fourth Edition (WPPSI-IV), as well as between the WISC-V and the Wechsler Adult Intelligence Scale, Fourth Edition (WAIS-IV). The Working Group recommends that providers use their clinical judgment, consider the purpose of testing participants, and refer to the frequently asked questions section of the Pearson website for WISC-V, WPPSI-IV, and WAIS-IV for guidance on selecting an age-appropriate test. It consists of a core battery of subtests, which focus on five specific domains (verbal comprehension, processing speed, visual spatial, working memory, and fluid reasoning), as well as optional ancillary subtests. These ancillary subtests measure areas that are important to areas of academic achievement. http://www.phenxtoolkit.org/index.php?pageLink=browse.protocoldetails&id=820503 SCDO:0000648 Wechsler Intelligence Scale for Children-Fifth Edition A battery of tests that allow an investigator to conduct a comprehensive evaluation of a child or adolescent's cognitive ability. Sufficient NCIT:C120255 Intelligence Scale