marginal significancep = 0.065
Post hoc tests revealed significant gender differences in trials with moderate payoff ( t 42 = 2.16, p = 0.04, d = 0.65) as well as high payoff ( t 42 = 3.29, p = 0.003, d = 0.99), but marginal significance in trials with low payoff ( t 42 = 1.91, p = 0.065, d = 0.58) ( Figure 2 ).