Table 5.

Summaries of the Wald χ² tests in the LMEs for EEG responses relative to pre-cue.

	P3			CNV			Frontal theta
Fixed effects	χ2	df	p	χ2	df	p	χ2	df	p
Switch	2.37	2	0.31	2.15	2	0.34	0.24	2	0.89
Session	0.57	1	0.45	0.55	1	0.46	0.42	1	0.52
RT	0.61	1	0.44	7.24	1	<0.01**	0.94	1	0.33
Session:RT	0.03	1	0.86	0.26	1	0.61	3.83	1	0.05†
Switch:Session	0.56	2	0.76	5.55	2	0.06†	3.65	2	0.16
Switch:RT	5.12	2	0.08†	0.64	2	0.73	2.30	2	0.32
Switch:Session:RT	1.19	2	0.55	4.19	2	0.12	1.23	2	0.54

df, degrees of freedom.

^†p < 0.10,

^**p < 0.01.