Table 6.
Correlations between all variables.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | |
|---|---|---|---|---|---|---|---|---|---|
| 1. Mean RT AF | |||||||||
| 2. SD RT AF | .65 *** | ||||||||
| 3. Mean RT LF | .53 *** | .42 *** | |||||||
| 4. SD RT LF | .34 *** | .40 *** | .73 *** | ||||||
| 5. Mean RT Stroop | .63 *** | .40 *** | .49 *** | .33 *** | |||||
| 6. SD RT Stroop | .31 *** | .48 *** | .30 *** | .32 *** | .52 *** | ||||
| 7. Mean RT SART | .11 * | −.04 | .12 * | .05 | .24 *** | .02 | |||
| 8. SD RT SART | .13 ** | .18 *** | .14 ** | .16 ** | .23 *** | .28 *** | .21 *** | ||
| 9. WMC | −.20 *** | −.22 *** | −.19 *** | −.20 *** | −.23 *** | −.25 *** | −.01 | −.23 *** | |
| 10. TUT | .12 * | .20 *** | .19 *** | .26 *** | .16 ** | .22 *** | −.02 | .21 *** | −.23 *** |
Note: Mean RT AF = mean reaction times in the arrow-flanker task, SD RT AF = standard deviation of reaction times in the arrow-flanker task, Mean RT LF = mean reaction times in the letter-flanker task, SD RT LF = standard deviation of reaction times in the letter-flanker task, Mean RT Stroop = mean reaction times in the number-stroop task, SD RT Stroop = standard deviation of reaction times in the number-stroop task, Mean RT SART = mean reaction times in the SART, SD RT SART = standard deviation of reaction times in the SART, TUT = task unrelated thoughts, WMC = working memory capacity, * p < .05; ** p < .01, *** p < .001.