Table 4.

Spearman correlation of the error-related negativity (ERN), correct-related negativity (CRN) and Pe with the respective local field potentials in the NAc.

		ERN		CRN		Pe
		r	p	r	p	r	p
Right NAc	P1	−0.05	0.74	−0.003	0.95	0.42	0.005
	P2	0.23	0.19	0.23	<0.001	0.33	0.006
	P3	0.21	0.16	0.21	<0.001	0.49	<0.001
	P4	0.15	0.18	0.07	0.33	0.16	0.16
Left NAc	P1	0.01	0.93	0.18	0.002	−0.11	0.44
	P2	−0.12	0.41	−0.05	0.35	0.28	0.037
	P3	0.45	<0.001	0.19	0.001	0.55	<0.001
	P4	0.36	0.002	0.21	0.002	0.23	0.052