Table 4.

Statistics for the P2, N400, and LPC time windows time locked to the critical word in Experiment 1

	df	Congruence		Association		Interaction C × A
		F	p	F	p	F	p
150–250 ms
Midline analysis
Main effect	1,23	2.61	.12	<1		<1
X electrode	4,92	<1		<1		<1
Scalp topography
Main effect	1,23	2.57	.12	<1		<1
X Hemisphere	1,23	6.38	.02	1.80	.19	<1
X Anteriority	2,46	<1		<1		<1
X Hemi × Ant	2,46	1.34	.26	<1		<1
300–500 ms
Midline analysis
Main effect	1,23	21.37	.001	15.49	.001	2.50	.13
X electrode	4,92	21.21	.001	6.60	.003	<1
Scalp topography
Main effect	1,23	27.24	.001	19.69	.001	2.04	.17
X Hemisphere	1,23	14.69	.001	<1		<1
X Anteriority	2,46	5.05	.03	5.31	.05	<1
X Hemi × Ant	2,46	1.26	.30	1.56	.22	<1
500–900 ms
Midline analysis
Main effect	1,23	<1		<1		<1
X electrode	4,92	8.64	0.001	8.31	.001	2.67	0.08
Scalp topography
Main effect	1,23	<1		<1		1.80	0.19
X Hemisphere	1,23	18.86	.001	<1		<1
X Anteriority	2,46	<1		5.56	.008	2.59	.09
X Hemi × Ant	2,46	5.10	.01	1.78	.19	4.06	.03