Fig. 7
From: Neuronal evidence for good-based economic decisions under variable action costs
Model comparisons. a Offer value (juice) responses (N = 60). The x axis represents the difference ΔR2. Across the population, mean(ΔR2) = −0.0065 (p = 0.055, Wilcoxon signed-rank test). b Offer value (cost) responses (N = 27). The x axis represents the difference ΔR2. Across the population, mean(ΔR2) = 0.017 (p < 0.05, Wilcoxon signed-rank test). c Chosen value responses. The x axis represents the difference ΔR2. In this case, we examined separately early time windows (top, N = 45 responses) and late time windows (bottom, N = 25 responses). In early time windows, mean(ΔR2) = −0.013 (p < 0.01, Wilcoxon signed-rank test). In late time windows, mean(ΔR2) = 0.0089 (p = 0.058, Wilcoxon signed-rank test). The difference between the two measures was statistically significant (p < 0.001, Wilcoxon ranksum test)
