Table 6.
Results of Hierarchical Regression Statistically Predicting Alpha Recognition Performance
| R | R2 | R2adj | R2Δ | FΔ | F | β | t | sr2 | |
|---|---|---|---|---|---|---|---|---|---|
| Step 1: | .12 | .02 | −.01 | .527 | |||||
| Age | −.02 | −.23 | .00 | ||||||
| F3/T7Coh Encoding | −.09 | −.84 | .01 | ||||||
| F4/T8Coh Encoding | −.06 | −.53 | .00 | ||||||
| Step 2: | .24 | .06 | −.02 | .04 | .860 | .734 | |||
| Age | −.03 | −.26 | .00 | ||||||
| F3/T7Coh Encoding | −.09 | −.74 | .01 | ||||||
| F4/T8Coh Encoding | −.11 | −.93 | .01 | ||||||
| F3/T7Coh Recognition Retrieval | .02 | .15 | .00 | ||||||
| F4/T8Coh Recognition Retrieval | .05 | .41 | .00 | ||||||
| EF Cognitive Flexibility (perseverative errors) | −.16 | −1.51 | .02 | ||||||
| EF Working Memory | .11 | 1.01 | .01 | ||||||
| EF Inhibitory Control | −.03 | −.27 | .00 | ||||||
Note: N = 108; df for Step 1 = (3, 104); df for Step 2 =(8, 99);
**
p ≤ .01;
*
p ≤ .05.