marginally significantp = 0.077
A repeated measures ANOVA on RTs showed a significant load effect [ F (1,17) = 97.64, MS e = 3791.33, p < 0.001, η p 2 = 0.85], a significant reward effect [ F (2,34) = 13.13, MS e = 639.96, p < 0.001, η p 2 = 0.44], and a marginally significant interaction between them [ F (2,32) = 2.77, MS e = 662.64, p = 0.077, η p 2 = 0.14].