Table 3.
Relationships between decision making metrics and cognitive performance in OA.
Cognitive domain | Gains |
Losses |
||
---|---|---|---|---|
Premium | Strategy | Premium | Strategy | |
Attention and working memory | r(25) = -0.03 p = 0.94 | r(31) = 0.28 p = 0.12 | r(33) = 0.43 p = 0.010 | r(35) = 0.02 p = 0.89 |
Verbal memory | r(25) = -0.10 p = 0.62 | r(31) = -0.20 p = 0.27 | r(33) = 0.08 p = 0.64 | r(35) = -0.08 p = 0.63 |
Visuospatial memory | r(25) = -0.06 p = 0.77 | r(31) = 0.01 p = 0.95 | r(33) = 0.29 p = 0.10 | r(35) = -0.14 p = 0.40 |
Executive functioning | r(25) = -0.01 p = 0.95 | r(31) = 0.13 p = 0.47 | r(33) = -0.18 p = 0.31 | r(35) = 0.14 p = 0.41 |
Processing speed | r(25) = -0.09 p = 0.65 | r(31) = 0.18 p = 0.32 | r(33) = 0.28 p = 0.11 | r(35) = 0.22 p = 0.20 |
To account for multiple comparisons across the five cognitive domains, a Bonferroni corrected significance threshold of p < 0.01 was applied.