Validation of the NIH Toolbox Cognitive Battery in intellectual disability.
Rebecca H ShieldsAaron J KaatForrest J McKenzieAndrea DraytonStephanie M SansoneJeanine ColemanClaire MichalakKaren RileyElizabeth Berry-KravisRichard C GershonKeith F WidamanDavid R HesslPublished in: Neurology (2020)
The NIHTB-CB is a reliable and valid test battery for children and young adults with ID with a mental age of ≈5 years and above. Adaptations for very low-functioning or younger children with ID are needed for some subtests to expand the developmental range of the battery. Studies examining sensitivity to developmental and treatment changes are now warranted.