Over 100 of the most commonly used tests have been classified according to the Integrated School Neuropsychology / Cattel-Horn-Carroll Integrated Model (Integrated SNP/CH Model; Miller & Maricle, 2022). Select a test by name and details about the test and the Integrated SNP/CHC classification of each subtest along with the related primary and secondary (if applicable) CHC narrow abilities will be displayed. The "By Category" tab will sort all tests into the broad, 2nd order, and 3rd order classifications from the Integrated SNP/CHC Model.