Table 2.

Results of the overall ANOVAs comparing ERPs to think versus no-think conditions in the selected time windows.

Time window	T/nt		T/nt × Anterior/posterior		T/nt × Hemisphere		T/nt × Anterior/posterior × Hemisphere
ms	F(1, 21)	p	F(5, 105)	p	F(2, 42)	p	F(10, 210)	p
100–140	14.915	0.001	3.3	ns	<1	ns	1.271	ns
175–225	8.032	0.01	4.244	0.04	2.501	ns	1.203	ns
225–250	<1	ns	12.756	<0.001	1.279	ns	<1	ns
300–350	6.142	0.022	8.22	0.003	3.462	0.041	2.141	ns
450–500	6.18	0.021	2.64	ns	<1	ns	<1	ns
500–600	3.386	ns	3.56	0.035	<1	ns	1.515	ns
650–900	2.027	ns	11.794	<0.001	3.294	0.047	2.890	0.022
1400–1800	4.927	0.038	1.243	ns	3.098	ns	2.335	ns

α < 0.05; see Section “Think Versus No-think ERP Effects” and Figure 2 for direction of effects.