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Appendix C
The content in this publication was current at the time it was published, but it is not being updated. The publication is provided for historical purposes only.
Table 19. Supplementation and Various Outcomes
Outcome |
N |
R |
R 2 |
p |
Executive Functions |
11 |
0.726 |
0.527 |
0.0075 |
Inhibition and flexibility
|
8 |
0.777 |
0.605 |
0.0138 |
Attention |
16 |
0.457 |
0.208 |
0.0652 |
Other cognitive and motor skills |
7 |
0.203 |
0.041 |
0.6297 |
Note. N=number of effect sizes. A positive correlation indicates that supplementation with dopamine precursors is associated with better performance on these cognitive tasks.
Back to Appendix C Tables
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