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. Author manuscript; available in PMC: 2012 Aug 3.
Published in final edited form as: Physiol Behav. 2011 Mar 4;104(2):334–339. doi: 10.1016/j.physbeh.2011.02.032

Figure 1. Corticosterone levels before and immediately after an acute stress.

Figure 1

Lewis control and PS animals have significantly lower serum CORT after an acute stress compared to Fischer or Sprague-Dawley rats (*, p<0.05). CORT levels were further reduced in Lewis PS rats, compared to the non-PS control (‡, p< 0.05).