Fig. 2.

Beer consumed (in ml) following the social interaction task, by sex and condition. (a) Represents analysis of the full sample (N = 40), which yields only a significant main effect of sex, F (1, 36) = 11.77, p = .002, partial η² = 0.25. (b) Represents analysis of those participants who did not report suspiciousness of study protocols (n = 33), which yields a significant main effect of sex F (1, 28) = 14.18, p = .001, partial η² = 0.34., and a marginally significant main effect for condition, F (1, 28) = 3.96, p = .06, partial η² = 0.12. Raw data (no covariates) are depicted; error bars indicate standard error.