Figure 2.
Exposure to CIC stress for either 2- or 5-weeks induced a selective and significant impairment in reversal learning compared to unstressed controls, tested 3 days after the termination of chronic cold stress exposure (*p < 0.01 compared to unstressed control rats on the same task; +p < 0.05 two-week compared to 5-week CIC stressed rats on the same task; mean ± SEM; n= 7–8 per group).