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. Author manuscript; available in PMC: 2016 Nov 1.
Published in final edited form as: Brain Cogn. 2015 Oct 1;100:21–40. doi: 10.1016/j.bandc.2015.09.002

Table 2. Multiple Regression Analysis.

B SE B β p
Model 1 - ΔFB-P3 as the criterion
Constant 2.21 .89 .02
ΔEarly-RP -.99 .48 -.42 .05
ΔS-SPN -.67 .43 -.32 .13
Model 2- ΔLPP as the criterion
Constant .96 .71 .19
ΔEarly-RP .07 .38 .03 .86
ΔS-SPN -1.01 .34 -.65 .004

Note. R2 = .41 (p = .006) for Model 1; R2 = .40 for Model 2 (p = .006); Collinearity statistics (Tolerance = .74, VIF = 1.35) indicated that multicollinearity between the predictors was not a concern; The criteria (including, the ΔFB-P3 and ΔLPP) were calculated by subtracting ERPs in No-Reward trials from ERPs in Reward trials, collapsing across Bad-Performance and Good-Performance epochs.