Table 2.

Pearson Product-Moment Correlations among Reaction Time Measures and Event-Related Potentials at the Baseline and Follow-Up Assessment

Baseline	1.	2.	3.	4.	5.	6.	7.	8.	9.
1. PLE RT mu	-
2. UNP RT mu	0.99**	-
3. NEU RT mu	0.97**	0.95**	-
4. PLE RT tau	0.30	0.34	0.33	-
5. UNP RT tau	−0.01	−0.09	0.02	0.49**	-
6. NEU RT tau	0.29	0.32	0.10	0.45*	0.21	-
7. PLE LPP	−0.09	−0.10	−0.07	0.02	0.07	−0.03	-
8. UNP LPP	0.06	0.04	0.04	0.21	0.21	0.25	0.82**	-
9. NEU LPP	−0.05	−0.07	−0.07	0.10	0.004	0.11	0.70**	0.74**	-
Follow-Up	1.	2.	3.	4.	5.	6.	7.	8.	9.
1. PLE RT mu	-
2. UNP RT mu	0.98**	-
3. NEU RT mu	0.98**	0.99**	-
4. PLE RT tau	0.18	0.29	0.25	-
5. UNP RT tau	0.48**	0.49**	0.54**	0.57**	-
6. NEU RT tau	0.34	0.38*	0.28	0.65**	0.52**	-
7. PLE LPP	−0.23	−0.20	−0.25	0.16	−0.23	0.16	-
8. UNP LPP	−0.09	−0.09	−0.14	−0.09	−0.29	0.09	0.82**	-
9. NEU LPP	−0.27	−0.26	−0.27	0.03	−0.29	0.01	0.76**	0.70**	-

Note.

^**p<0.01;

^*p<0.05;

PLE = Pleasant Images; UNP = Unpleasant Images; NEU = Neutral Images; RT = Reaction Time; LPP = Late Positive Potential