Table 2. Cognitive tests for graph calculation.
| Abbreviation | Name | Cognitive ability | Cognitive domain | |
|---|---|---|---|---|
| 1 | IQVOCS | WASI Vocabulary | Verbal intelligence | Intelligence |
| 2 | IQBDS | WASI Block Design | Nonverbal intelligence | Intelligence |
| 3 | IQSIMS | WASI Similarities | Verbal intelligence | Intelligence |
| 4 | IQMRS | WASI Matrix Reasoning | Nonverbal intelligence | Intelligence |
| 5 | READSTN | WRAT-IV Reading | Word recognition | Academic achievement |
| 6 | SPELSTN | WRAT-IV Spelling | Spelling | Academic achievement |
| 7 | ARITSTN | WRAT-IV Arithmetic | Arithmetic calculation | Academic achievement |
| 8 | PPVTSTN | Peabody Picture Vocabulary Test | Language (word recognition) | Language |
| 9 | EVTSTN | Expressive Vocabulary Test | Language (word naming) | Language |
| 10 | LETFLUS | D-KEFS Letter Fluency | Language (phonemic fluency) | Language |
| 11 | BNTTOT | Boston Naming Test | Language (naming) | Language |
| 12 | WLLSS | Children’s Memory Scale-III | Immediate Verbal Memory | Memory |
| 13 | WLDSS | Children’s Memory Scale-III | Delayed Verbal Memory | Memory |
| 14 | CATFLUS | D-KEFS Category Fluency | Executive function (semantic fluency) | Executive |
| 15 | CATSWS | D-KEFS Category Switching | Executive function (category switching) | Executive |
| 16 | INHSS | D-KEFS Inhibition | Executive function (response inhibition) | Executive |
| 17 | CORSORS | D-KEFS Card Sorting Test | Executive function (problem solving) | Executive |
| 18 | IQDSYMS | WISC-IV Digit Symbol | Speed | Speed |
| 19 | COLSS | D-KEFS Color-Word | Speed | Speed |
| 20 | WORDSS | D-KEFS Word Reading | Speed | Speed |