Table 5.
Correlation coefficients for the cognitive tests (n = 37). MCS, is expressed in mean %. Matrix Reasoning, Digit span, Coding, Symbol Search (WAIS-IV), and Ruff 2&7 are expressed in mean raw scores
| 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | |
|---|---|---|---|---|---|---|---|---|
| 1. MCS | −0.303 | −0.033 | − 0.504** | −0.644**** | − 0.512** | −0.109 | − 0.482** | −0.055 |
| 2. Digit.span | 0.105 | 0.401* | 0.28 | 0.347* | 0.159 | 0.4* | − 0.098 | |
| 3. Matrix Reasoning | 0.093 | 0.122 | 0.296 | 0.178 | 0.356* | 0.167 | ||
| 4. Symbol.Search | 0.683**** | 0.505** | 0.066 | 0.495** | −0.011 | |||
| 5. Coding | 0.501** | 0.052 | 0.533** | 0.109 | ||||
| 6. Ruff 2&7 ADS | 0.022 | 0.816**** | −0.37* | |||||
| 7. Ruff 2&7 ADA | −0.122 | 0.434** | ||||||
| 8. Ruff 2&7 CSS | −0.215 | |||||||
| 9. Ruff 2&7 CSA |
* p < .05, ** p < .01, *** p < .001, **** p < .0001
+ 2 cases were omitted due to missing values