Table 2.

Correlations among analysis variables.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17
1. Scarcity-Adversity (6 mos)	1
2. Child CORT (6 mos)	0.11**	1
3. Child CORT (15 mos)	0.15**	0.02	1
4. Child CORT (24 mos)	0.14**	0.13**	0.10*	1
5. Maternal CORT (6 mos)	0.11**	0.29**	0.08*	0.14**	1
6. Maternal CORT (15 mos)	0.12**	0.03	0.24**	0.11**	0.23**	1
7. Maternal CORT (24 mos)	0.15**	0.06	0.09*	0.33**	0.25**	0.19**	1
8. Time of Day (6 mos)	−0.13**	−0.27**	−0.03	−0.07	−0.48**	−0.06	−0.06	1
9. Time of Day (15 mos)	−0.12**	−0.13**	−0.20**	−0.09*	−0.19**	−0.46**	−0.10**	0.24**	1
10. Time of Day (24 mos)	−0.18**	−0.13**	−0.06	−0.34**	−0.15**	−0.11**	−0.51**	0.23**	0.23**	1
11. Persistence (36 mos)	−0.24**	−0.10**	−0.09*	−0.13**	−0.08*	−0.11**	−0.09*	0.08*	0.06	0.14**	1
12. Enthusiasm (36 mos)	−0.18**	−0.08*	−0.03	−0.07*	−0.11**	−0.08*	−0.06	0.07*	0.06	0.08*	0.54**	1
13. Compliance (36 mos)	−0.03	−0.02	0.01	−0.03	−0.04	−0.01	−0.02	−0.01	−0.01	0.03	0.43**	0.34**	1
14. Negative Parenting (6 mos)	0.34**	0.06	0.04	0.10**	0.03	0.03	0.03	−0.04	−0.01	−0.06	−0.06	−0.01	−0.01	1
15. Negative Parenting (15 mos)	0.32**	0.04	0.05	0.05	0.01	0.05	0.04	0.01	−0.02	−0.10**	−0.15**	−0.11**	−0.12**	0.40**	1
16. Negative Parenting (24 mos)	0.38**	0.06	0.12**	0.14**	0.04	0.12**	0.01	−0.06	−0.07*	−0.10**	−0.28**	−0.17**	−0.19**	0.37**	0.41**	1
17. Child Age (36 mos)	−0.03	−0.03	−0.01	−0.05	−0.02	0.01	−0.01	−0.01	0.06	0.10**	0.11**	0.02	0.03	0.04	−0.01	0.03	1

Note: mos, months;

^**p < 0.01,

^*p < 0.05