I think I remember described set of experiments correctly and at least in some of them control group was definitely allowed to cheat—there were no difference in the way people turned in their results (shredding questionare and submitting only purported result on different sheet)
I think I remember described set of experiments correctly and at least in some of them control group was definitely allowed to cheat—there were no difference in the way people turned in their results (shredding questionare and submitting only purported result on different sheet)