Table 2.
Correlations between subtests on the CANTAB
| CANTAB Subtest | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|
| DMS pct correct all delays | 1 | – | – | – | – | – | – | – | – |
| DMS prob error given error | −.70** | 1 | – | – | – | – | – | – | – |
| DMS mean corr latency | .11 | −.09 | 1 | – | – | – | – | – | – |
| PAL mean errors to success | −.43** | .26** | –.08 | 1 | – | – | – | – | – |
| PAL Mean Trials to success | −.45** | .25** | –.08 | .94** | 1 | – | – | – | – |
| SOC prob solved in min moves | .20* | −.13 | .01 | −.27** | −.30** | 1 | – | – | – |
| SWM Total errors | −.46** | .28** | −.14 | .24** | .30** | −.43** | 1 | – | – |
| SWM Strategy | −.30** | .24** | −.11 | .14 | .17* | −.26** | .65** | 1 | – |
| ID/ED Total errors | −.29** | .12 | −.01 | .22** | .27** | −.06 | .20* | .16* | 1 |
DMS: Delayed Matching to Sample; PAL: Paired Associates Learning; SOC: Stockings of Cambridge; SWM: Spatial Working Memory; ID/ED: Intra-dimensional, Extra-dimensional set shifting;
**
: p < .001;
*
: p < .05.