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. Author manuscript; available in PMC: 2015 Sep 1.
Published in final edited form as: Psychoneuroendocrinology. 2014 May 10;47:56–67. doi: 10.1016/j.psyneuen.2014.05.002

Table 1.

Cortical gray and white matter volumes for the lower- and higher-cortisol animals.

Lobes Left Hemisphere
Right Hemisphere
L v. R
Frontal Temporal Occipital/Parietal Frontal Temporal Occipital/Parietal
Low
 GM 5795 (449) 5996 (342) 8063 (553) 5869 (406) 6078 (313) 8073 (580) L < R (p = .01)
 WM 2438 (250) 2154 (171) 3432 (304) 2468 (250) 2217 (175) 3503 (293) L < R (p < .001)
High
 GM 5550 (669) 5877 (581) 7800 (967) 5619 (674) 5909 (617) 7683 (967) L = R
 WM 2344 (240) 2067 (188) 3296 (275) 2372 (231) 2092 (202) 3341 (300) L < R (p < .001)

Data are presented as means and SD, prior to correction for intracranial volume (ICV). Statistical comparisons of hemispheric volumes were calculated using ICV as a covariate. Gray matter (GM), white matter (WM), left (L), right (R).