Table 2.

Results of the N2 and P3 amplitude ANOVAs in Experiment 1, using participant group (compound retrieval, control) as a between-subjects factor, and trial transition (switch, repeat), congruency (incongruent, congruent), and electrode (Fz and Cz for N2; Pz and Cz for P3) as three within-subjects factors.

	N2				P3
Effect	F	df	p	η2p	F	df	p	η2p
P	6.89	1, 80	0.010	0.08	5.83	1, 80	0.018	0.07
T	0.48	1, 80	0.492	0.01	1.83	1, 80	0.180	0.02
C	2.41	1, 80	0.124	0.03	4.42	1, 80	0.039	0.05
E	48.50	1, 80	<0.001	0.38	117.39	1, 80	<0.001	0.59
P × T	0.89	1, 80	0.347	0.01	1.04	1, 80	0.312	0.01
P × C	0.08	1, 80	0.780	<0.01	0.79	1, 80	0.377	0.01
P × E	0.83	1, 80	0.365	0.01	1.35	1, 80	0.248	0.02
T × C	0.98	1, 80	0.325	0.01	0.24	1, 80	0.629	<0.01
T × E	1.68	1, 80	0.198	0.02	4.03	1, 80	0.048	0.05
C × E	0.56	1, 80	0.456	0.01	21.68	1, 80	<0.001	0.21
P × T × C	0.11	1, 80	0.741	<0.01	0.71	1, 80	0.401	0.01
P × T × E	0.45	1, 80	0.504	0.01	1.60	1, 80	0.210	0.02
P × C × E	1.03	1, 80	0.313	0.01	0.28	1, 80	0.598	<0.01
T × C × E	2.58	1, 80	0.112	0.03	0.44	1, 80	0.507	0.01
P × T × C × E	0.19	1, 80	0.665	<0.01	1.52	1, 80	0.222	0.02

P, participant group, T, trial transition, C, congruency, E, electrode, bold represents p < 0.05.