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. Author manuscript; available in PMC: 2017 Sep 1.
Published in final edited form as: Int J Psychophysiol. 2016 Jul 5;107:72–82. doi: 10.1016/j.ijpsycho.2016.06.014

Table 3.

Results of Hierarchical Regression Statistically Predicting Theta Recency Performance

R R2 R2 adj R2Δ F β t sr2
Step 1: .13 .02 −.01 .57
    Age −.05 −.50 .00
    F3/T7 Coh Encoding −.02 −.17 .00
    F4/T8 Coh Encoding −.10 −1.04 .01
Step 2: .39 .15 .08 .13 3.08* 2.16*
    Age −.01 −.10 .00
    F3/T7 Coh Encoding .01 .08 .00
    F4/T8 Coh Encoding −.13 −1.34 .02
    F3/T7 Coh Recency Retrieval −.08 −.68 .00
    F4/T8 Coh Recency Retrieval .08 .72 .00
    EF Cognitive Flexibility (perseverative errors) −.35 −3.60** * .11
    EF Working Memory .06 .60 .00
    EF Inhibitory Control −.12 −1.25 .01

Note: N = 108; df for Step 1 = (3, 104); df for Step 2 =(8, 99);

**

p ≤ .01;

*

p ≤ .05.