Table 1.

Means, standard deviations, and correlations with confidence intervals.

Variable	M (SD)	1	2	3	4	5	6	7	8	9	10
1. INF NE 4	2.94 (0.68)
2. INF NE 8	3.23 (0.73)	.70 ** [.61,.77]
3. INF NE 12	3.45 (0.71)	.49 ** [.36,.60]	.62 ** [.51,.71]
4. INF NE 18	0.64 (0.64)	.53 ** [.39,.64]	.47 ** [.33,.58]	.46 ** [.33,.58]
5. MAT INT 4	6.01 (5.63)	.09 [−.06,.23]	.11 [−.05,.26]	.11 [−.06,.27]	.12 [−.06,.28]
6. MAT INT 8	4.86 (4.98)	.13 [−.03,.28]	.22 ** [.08,.36]	.16 [−.00,.32]	.12 [−.05,.28]	.72 ** [.63,.79]
7. MAT INT 12	6.11 (7.06)	.07 [−.11,.24]	.22 * [.05,.38]	.23 ** [.07,.38]	−.03 [−.20,.14]	.52 ** [.38,.64]	.64 ** [.52,.73]
8. MAT INT 18	5.69 (6.56)	.04 [−.13,.21]	.15 [−.02,.31]	.17 [−.00,.33]	−.01 [−.17,.15]	.48 ** [.33,.61]	.60 ** [.47,.70]	.55 ** [.41,.66]
9. RSA 8	3.54 (0.97)	−.02 [−17,.14]	.05 [−.09,.20]	.08 [−.08,.23]	.01 [−.16,.17]	.02 [−.13,.18]	.11 [−.04,.25]	.10 [−.08,.27]	.15 [−.02,.31]
10. RSA 12	3.78 (0.91)	.11 [−.07,.28]	.20 * [.03,.36]	.11 [−.06,.27]	.16 [−.01,.33]	−.08 [−.26,.10]	.12 [−.06,.30]	.01 [−17,.19]	−.05 [−.23,.13]	.54 ** [.41,.65]
11. RSA 18	3.93 (0.98)	.08 [−.12,.28]	.12 [−.09,.31]	.07 [−.13,.26]	.14 [−.05,.33]	−.14 [−.33,.07]	−.03 [−.23,.18]	−.05 [−.26,.16]	.07 [−.13,.27]	.39 ** [.22,.55]	.51 ** [.35,.65]

Note. M and SD are used to represent mean and standard deviation, respectively. Values in square brackets indicate the 95% confidence interval for each correlation.

^*indicates p < .05.

^**indicates p < .01.