Table 2.
Kendall’s Tau correlation coefficients between session 1 performance on the NANA tasks, standard cognitive battery, and participant age in study 1
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | SL Asc | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 2 | SL Ran | .53*** | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 3 | SqT | .32** | .47*** | - | - | - | - | - | - | - | - | - | - | - | - |
| 4 | MMSE | -.30** | -.41*** | -.36** | - | - | - | - | - | - | - | - | - | - | - |
| 5 | SDMT | -.55*** | -.61*** | -.40*** | .43*** | - | - | - | - | - | - | - | - | - | - |
| 6 | NC | -.28** | -.30** | −.24* | .26* | .42*** | - | - | - | - | - | - | - | - | - |
| 7 | Im Rec | -.37*** | -.38*** | -.25** | .29** | .45*** | .30** | - | - | - | - | - | - | - | - |
| 8 | Del Rec | -.36*** | -.41*** | -.30** | .42*** | .52*** | .29** | .69*** | - | - | - | - | - | - | - |
| 9 | DS | -.38*** | -.44*** | −.20* | .32** | .44*** | .27** | .28** | .35** | - | - | - | - | - | - |
| 10 | Trails A | .43*** | .35*** | .27** | -.28** | -.36*** | -.30** | -.26** | -.31** | -.48*** | - | - | - | - | - |
| 11 | Trails B | .42*** | .42*** | .26** | -.27** | -.51*** | -.32** | -.34*** | -.32** | -.40*** | .37*** | - | - | - | - |
| 12 | Stroop | -.29** | -.28** | −.23* | .24* | .26** | .11 | .15 | .24* | .22* | -.25** | -.17 | - | - | - |
| 13 | SRT | .20* | .24* | .34** | −.22* | -.26** | −.10 | −.09 | −.18* | −.19* | .21* | .25** | -.18* | - | - |
| 14 | NART | .15 | .25** | .20* | -.28** | -.27** | −.15 | −.24* | −.25** | −.19* | .19* | .31** | −.09 | .25* | - |
| 15 | Age | .29** | .36*** | .37*** | -.31** | -.33** | -.50*** | -.28** | -.25* | -.20* | .24* | .23* | -.24* | .07 | .03 |
SL Asc Shopping List task with ascending response order, SL Ran Shopping List task with random response order, SqT Squares Task, MMSE Mini-Mental Status Examination, SDMT Symbol Digit Modality Test, NC Number Copy, Im Rec Immediate Recall, Del Rec Delayed Recall, DS Digit Span, SRT Speeded Reaction Time, NART National Adult Reading Test, GDS Geriatric Depression Scale, PA Positive Affect, NA Negative Affect. * p < 0.05; ** p < 0.01; *** p < 0.001 (for one-tailed tests)