Table 2.

Hierarchical Multiple Regression Predicting Reward-Related Proactive RT Interference.

	Reward-Related Proactive RT Interference
Variable	Block 1			Block 2
	B	SE (B)	$\beta$	B	SE(B)	$\beta$
Intercept	13.53**	3.93	0.00	12.09**	3.97	0.00
Age	−1.00	1.61	−0.08	−2.81†	1.52	−0.23
Rew-Rel Pro Cue Power				12.66*	5.83	0.26
Rew-Rel Pro Cue ICPS				−80.37	100.26	−0.10
Rew-Rel Pro Stim Power				−3.46	4.20	−0.10
Rew-Rel Pro Stim ICPS				−259.21**	62.91	−0.50
F stat			0.38			4.02**
R2 %			0.66			27.11
△ R2 F stat						4.78**

R² % is the percent of total variance explained. Block 3 is not displayed because it was not significant.

^†p < .10.

^*p < .05.

^**p < .01.