The preference for potential effect adjusted for participant gender and age and counterbalancing condition.

Note: CI Confidence Interval, ES Effect size, N Number, ICC Intraclass correlation coefficient. *** p<.001(2-tailed). ** p<.01(2-tailed). * p<.05(2-tailed). a ES of the preference for potential after controlling for the participant’s gender and age and counterbalancing condition, which is the fixed effect of intercept. b ES of the predictors, i.e., gender and age and counterbalancing condition, which is the fixed effect. c Between-group variance. d One study was excluded from this part of the data analysis because it failed to collect participants’ age perception. The preference for potential effect adjusted for participant gender and age and counterbalancing condition.