Figure 3.

Reversal learning in the for strains over time (min). Flies were trained once and either tested immediately after (single conditioning) or subjected to reversal conditioning at different time points (reversal conditioning) before being immediately tested. Top table indicates comparison of memory scores between single conditioning and each reversal conditioning for each strain (two-sided Dunnett test with single conditioning as control category: ***p < 0.01, **0.01 < p < 0.05, n.s. p > 0.05). Error bars represent standard error of the mean memory score (±s.e.m.; n = 13 for each bar; black bars, for^R; grey bars, for^s; white bars, for^s2).