Figure 3. Stress Effects on Saccharin Preference.

Both daily and intermittent stress induced hedonic deficits in the form of decreased saccharin preference. There were significant within-group effects, with the control group drinking more saccharin at the challenge, as well as a main effect of group, with both intermittent and daily stress groups drinking less saccharin than controls on the challenge test. #=p<0.05 vs. within group compared to baseline; *=p<0.05 vs. controls on challenge test.