. Author manuscript; available in PMC: 2017 Sep 19.

Published in final edited form as: J Early Adolesc. 2015 Jul 6;36(8):1070–1094. doi: 10.1177/0272431615593176

Table 1.

Descriptives and Intercorrelations Among the Variables.

Measure	Girls			Boys			α	1	2	3	4	5	6	7
	X̄ ^a	SD^a	X̄ ^b	X̄ ^a	SD^a	X̄ ^b
	1. W₁ depression	1.75	0.68	1.77	1.69	0.66									1.70	.88	—	.13^†	−.30^***	.23^***	.32^***	.19^**	.23^***
2. W₁ lunch status	0.40	0.49	0.40	0.35	0.48	0.35	—	.05	—	−.40^***	.17^**	.16^*	.42^***	.03
3. W₅ academic performance	3.22	0.96	3.20	3.19	0.98	3.19	.96	−.24^***	−.43^***	—	−.28^***	−.14^*	−.58^***	−.16^*
4. W₅ negative emotionality	2.61	0.77	2.61	2.34	0.64	2.34	.92	.15^*	.16^*	−.18^**	—	.29^***	.27^***	.42^***
5. W₁–W₄ peer stress	56.19	24.88	56.19	58.41	24.91	58.41	—	.18^*	.12^†	−.18^**	.19^**	—	.19^**	.31^***
6. W₅ EF deficits	1.30	0.40	1.30	1.46	0.47	1.46	.98	.13^†	.34^***	−.63^***	.26^***	.27^***	—	.19^**
7. W₅ depressive symptoms	2.82	5.87	2.82	1.44	3.12	1.44	.94	.11	−.03	−.20^**	.08	.12^†	.12^†	—

Note. Correlations above the diagonal are for girls; correlations below the diagonal are for boys. Lunch status is coded 0 = full price, 1 = reduced price/free.

Calculated from original data.

Calculated from imputed data.

^†

p < .10.

p < .05.

^**

p < .01.

^***

p < .001.