marginally significantp = 0.080
According to results of the multiple regression analysis (AIC = 2936.678, f 2 = 0.130, power (1- β ) = 0.186; see Table S2 ), the main effect of reward was marginally significant ( β = −13.346, SE = 7.430, 95% CI = −27.861–1.157, p = 0.080), suggesting that reward CERT in the reward-present conditions were marginally shorter than in the reward-absent conditions.