. 2018 Aug 28;9:1544. doi: 10.3389/fpsyg.2018.01544

Table 4.

Correlations among observed variables.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21
1. Race	1
2. Sex	−0.01	1
3. State of Residence	0.60^**	−0.08^**	1
4. Child Age at K	−0.19^**	0.02	−0.07^*	1
5. Cumulative Risk (6–36 months)	0.44^**	−0.03	0.26^*	−0.07^*	1
6. Sensitive Parenting (6–36 months)	−0.41^**	−0.02	−0.29^*	0.07^*	−0.59^**	1
7. Prosocial Behavior SCS (K)	−0.10^**	−0.10^**	0.01	0.12^**	−0.19^**	0.18^**	1
8. Prosocial Behavior SDQ (K)	−0.10^**	−0.12^**	0.03	0.11^**	−0.20^**	0.19^**	0.72^**	1
9. Peer Relationships (K)	−0.06^**	0.00	0.03	0.12^**	−0.20^**	0.17^**	0.67^**	0.63^**	1
10. Prosocial Behavior SCS (G1)	−0.19^**	−0.19^**	−0.06	0.09^**	−0.22^**	0.23^**	0.46^**	0.43^**	0.37^**	1
11. Prosocial Behavior SDQ (G1)	−0.18^**	−0.19^**	−0.05	0.07^*	−0.23^**	0.22^**	0.37^**	0.42^**	0.34^**	0.76^**	1
12. Peer Relationships (G1)	−0.17^**	−0.09^**	−0.05	0.06	−0.21^**	0.23^**	0.39^**	0.40^**	0.41^**	0.67^**	0.68^**	1
13. EF (36 months)	−0.30^**	−0.09^**	−0.30^*	0.00	−0.29^**	0.30^**	0.12^**	0.09^**	0.10^**	0.17^**	0.15^**	0.16^**	1
14. Operation Span (58 months)	−0.09^**	−0.03	−0.08^*	0.07^*	−0.13^**	0.15^**	0.11^**	0.06	0.09^**	0.12^**	0.12^**	0.13^**	0.13^**	1
15. Silly Sounds (58 months)	−0.13^**	−0.15^**	−0.08^*	0.03	−0.20^**	0.17^**	0.17^**	0.17^**	0.17^**	0.17^**	0.18^**	0.18^**	0.13^**	0.17^**	1
16. Animal Go/No Go (58 months)	−0.07^*	−0.19^*	−0.06	0.01	−0.10^**	0.15^**	0.22^**	0.20^**	0.19^**	0.22^**	0.24^**	0.24^**	0.18^**	0.15^**	0.21^**	1
17. Pick the Picture (58 months)	−0.14^**	−0.12^**	−0.07^*	0.08^**	−0.24^**	0.26^**	0.19^**	0.17^**	0.16^**	0.24^**	0.21^**	0.26^**	0.26^**	0.24^**	0.28^**	0.27^**	1
18. H&F % correct (G1)	−0.22^**	−0.04	−0.18^*	0.13^**	−0.26^**	0.29^**	0.22^**	0.14^**	0.19^**	0.24^**	0.20^**	0.23^**	0.24^**	0.19^**	0.18^**	0.21^**	0.25^**	1
19. DCCS % correct (G1)	−0.09^*	−0.11^**	0.02	0.10^**	−0.12^**	0.14^**	0.17^**	0.13^**	0.13^**	0.16^**	0.11^**	0.11^**	0.13^**	0.12^**	0.17^**	0.16^**	0.17^**	0.38^**	1
20. Backward Word Span (G1)	−0.18^**	−0.05	−0.09^*	0.10^**	−0.23^**	0.23^**	0.16^**	0.14^**	0.11^**	0.18^**	0.15^**	0.19^**	0.16^**	0.13^**	0.17^**	0.13^**	0.18^**	0.25^**	0.20^**	1
21. WJ: Applied Problems (G2)	−0.31^**	0.04	−0.20^*	0.14^**	−0.37^**	0.38^**	0.28^**	0.24^**	0.22^**	0.33^**	0.29^**	0.29^**	0.29^**	0.23^**	0.26^**	0.21^**	0.34^**	0.43^**	0.33^**	0.41^**	1
22. WJ: Brief Reading (G2)	−0.18^**	−0.10^**	−0.10^*	0.09^**	−0.37^**	0.31^**	0.31^**	0.26^**	0.22^**	0.33^**	0.28^**	0.28^**	0.23^**	0.18^**	0.25^**	0.21^**	0.31^**	0.38^**	0.26^**	0.42^**	0.69^**

^**

p < 0.01,

p < 0.05; K, Kindergarten; G1, Grade 1; G2, Grade 2; SCS, Social Competence Scale; SDQ, Strengths & Difficulties Questionnaire; EF, Executive Function; H&F, Hearts & Flowers; DCCS, Dimensional Change Card Sort; WJ, Woodcock Johnson.