highly significantp = 0.0005
Furthermore, in a mixed-effects regression of log(RT) on |p-0.5|, where p is the mean group probability of choosing the selfish option, we find a highly significant effect (p = 0.0005).
Furthermore, in a mixed-effects regression of log(RT) on |p-0.5|, where p is the mean group probability of choosing the selfish option, we find a highly significant effect (p = 0.0005).