Table 1.

HLM analysis of NAc Microglia Cell Area, and Branch Length in 6- and 28-Day Variable Stress Groups.

		6 ​Days			28 ​Days
	Full	Females	Males	Full	Females	Males
Outcome: Area	N = 20	n ​= ​10	n ​= ​10	N = 20	n ​= ​10	n ​= ​10
(Area) γ00	449.47∗∗∗	445.16∗∗∗	453.45∗∗∗	444.39	397.78∗∗∗	491.47∗∗∗
se	27.26	34.41	32.41	14.16	18.86	21.14
Stress γ01	−89.55	−211.88∗	32.14	−9.02	−12.39	−5.69
se	54.52	68.82	64.82	28.32	37.72	42.29
Sex γ01	7.97			94.21∗∗
se	54.52			28.32
Deviance Statistics
# parameters (p)	5	4	4	5	4	4
Model Deviance	1495.45	733.04	756.62	1431.51	723.16	707.99
	Full	Females	Males	Full	Females	Males
Outcome: Branch Length	N = 20	n ​= ​10	n ​= ​10	N = 20	n ​= ​10	n ​= ​10
(Branch Length) γ00	361.07∗∗∗	353.61∗∗∗	368.25∗∗∗	414.78∗∗∗	374.17∗∗∗	455.12∗∗∗
se	24.15	31.07	27.62	13.89	17.81	21.35
Stress γ01	−85.48	−196.36∗	24.82	−11.83	−22.37	−1.85
se	48.31	62.13	55.25	27.79	35.61	42.70
Sex γ01	14.36			81.23∗∗
se	48.31			27.79
Deviance Statistics
# parameters (p)	5	4	4	5	4	4
Model Deviance	1461.801	719.47	735.97	1424.55	724.47	699.55