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. Author manuscript; available in PMC: 2017 Apr 18.
Published in final edited form as: Pharmacol Biochem Behav. 2007 Nov 22;89(1):101–105. doi: 10.1016/j.pbb.2007.11.006

Figure 2.

Figure 2

Dose-effect relationship of acetone place preference conditioning. Preference scores (mean time spent in the acetone-paired chamber — mean time spent in the air-paired chamber) measured in an acetone-free environment (n = 8/group) after 6 pairing sessions for 1 hour duration. The preference scores are plotted on the y-axis as a function of the acetone concentration (5,000, 10,000, and 20,000 ppm) on the x-axis. A one-way repeated measures analysis of variance ANOVA comparison of preference score vs. concentration yielded a significant F(1,47) = 81, p < 0.001 dose-relationship effect.