Table 2. Correlation matrix for study variables.

	1.	2.	3.	4.	5.	6.	7.	8.	9.	10.
1.IQ
2.MFQ	−0.09
3.RCMAS	−0.02	0.55**
4.AGN positive	−0.36**	0.07	−0.03
5.AGN neutral	−0.27**	0.17*	0.08	0.74**
6.AGN negative	−0.36**	0.08	0.01	0.82**	0.75**
7.PRT s1 errors	−0.21**	0.01	0.07	0.17*	0.22**	0.17*
8.PRT s2 errors	−0.18*	−0.03	0.03	0.26**	0.24**	0.24**	0.48**
9.PRT s1 switching	−0.22**	0.07	0.10	0.10	0.11	0.12	0.66**	0.40**
10.PRT s2 switching	−0.25**	0.08	0.07	0.23**	0.22**	0.24**	0.43**	0.55**	0.57**
11.PAL errors	−0.30**	−0.07	−0.12	0.28**	0.13*	0.21**	0.07	0.10	0.06	0.03

Note.

^*<.05;

^**<.01 IQ = Weschler intelligence scale for children (III); MFQ = Mood and Feelings Questionnaire; RCMAS = Revised Children's Manifest Anxiety Scale; AGN = Affective Go/No-Go; PRT = Probability reversal task (stage 1/2); PAL = Paired associates learning.