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. Author manuscript; available in PMC: 2018 May 1.
Published in final edited form as: Physiol Behav. 2017 Feb 10;173:188–199. doi: 10.1016/j.physbeh.2017.02.008

Figure 1.

Figure 1

Experiment 1. Mean intakes (+sem) of CS+ and CS− during one-bottle training and two-bottle Tests 1 and 2 in the Sucrose (left panel) and Sucralose (right panel) B6 groups. (Order of training and testing is from left to right in the panels.) During training the CS+ flavor was added to the sweetener solution (CS+/Sweetener), which was 8% sucrose for the Sucrose group and 0.8% sucralose for the Sucralose group. During testing the CS+ flavor was in water (CS+/H2O); the CS− flavor was always in water (CS−/H2O). Numbers atop bars represent mean percent preference for that solution. Significant (P < 0.05) intake differences in the training and two-bottle tests are indicated by an asterisk (*).