Figure 6.
Ethanol preference ratios for home cage, two-bottle choice intermittent ethanol access. A. A RM two-way ANOVA (group × session) indicated a main effect of session on 30 min preference, but no main effect of group or interaction. B. Analysis of 24h ethanol preference ratios revealed a significant main effect of session and a group × session interaction. During week one through week three, SI rats showed greater preference than GH rats for ethanol in five out of the nine sessions (Bonferroni post-hoc tests, *p values < 0.05).