Table 4.

Regression predicting DNA methylation.

	B	β	R2	p-value
NR3C1 CpG Sites 1–6
Baseline	3.55	0.71	0.48	0.029
First reunion	0.60	0.53	0.45	0.020
Second still-face	0.41	0.56	0.51	0.009
NR3C1 CpG Sites 7–13
Second reunion	1.97	0.52	0.40	0.043
NR3C1 CpG Site 10
Baseline	2.66	0.62	0.44	0.012
NR3C1 CpG Site 11
Baseline	3.55	0.71	0.48	0.004
First still-face	2.34	0.69	0.53	0.003
First reunion	0.60	0.53	0.45	0.018
NR3C1 CpG Site 12
Second reunion	2.51	0.56	0.44	0.023
NR3C1 CpG Site 13
Second reunion	3.98	0.64	0.54	0.007