And my bet is when they chose the stickers they had a pretty good sense of why, of which ones the boys would prefer in those studies.
我猜是当研究人员选择挑选贴纸时,他们很清楚男孩们会在这些研究中,喜欢哪些贴纸
耶鲁公开课 - 心理学导论课程节选
应用推荐
模块上移
模块下移
不移动