Table 2.
Neuropsychological Correlations with Age, collapsed across both groups
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. Age | 1 | |||||||||||||
| 2. Education | 0.34** | 1 | ||||||||||||
| 3. Stroop Effect | 0.31* | 0.19 | 1 | |||||||||||
| 4. Total Verbal Fluency | −0.33** | 0.13 | −0.24* | 1 | ||||||||||
| 5. FAS Total | −0.29** | 0.14 | −0.23* | 0.91*** | 1 | |||||||||
| 6. Animals Total | −0.23 | 0.04 | −0.16 | 0.59*** | 0.23 | 1 | ||||||||
| 7. Vocabulary | 0.21 | 0.56*** | 0.11 | 0.20* | 0.16 | 0.15 | 1 | |||||||
| 8. Simple Speed (ms) | 0.02 | −0.08 | 0.06 | 0.02 | 0.00 | 0.05 | 0.12 | 1 | ||||||
| 9. Complex Speed (ms) | 0.66*** | 0.15 | 0.34** | −0.30* | −0.31** | −0.1 | 0.23 | 0.45*** | 1 | |||||
| 10. Immediate Recall | −0.24 | 0.05 | −0.04 | 0.47*** | 0.38** | 0.38** | 0.34** | 0.15 | −0.20 | 1 | ||||
| 11. Delayed Recall | −0.21 | 0.09 | −0.03 | 0.45*** | 0.32** | 0.40** | 0.33** | 0.05 | −0.13 | 0.85*** | 1 | |||
| 12. Recognition | 0.04 | 0.19 | −0.03 | 0.14 | 0.06 | 0.20 | 0.28* | 0.07 | 0.09 | 0.38** | 0.47*** | 1 | ||
| 13. Nonverbal Working Memory | −0.58*** | −0.23 | −0.14 | 0.20 | 0.22 | 0.01 | −0.11 | 0.05 | −0.45*** | 0.17 | 0.23 | 0.02 | 1 | |
| 14. Naming Accuracy | −0.22* | 0.20 | −0.06 | 0.37*** | 0.32** | 0.27* | 0.41*** | 0.17 | −0.28* | 0.44*** | 0.46*** | 0.22 | 0.41*** | 1 |
***
p < .001,
**
p < .01,
*
p < .05