University of California San Diego, La Jolla, California, United States of America.
PLoS One. 2012;7(8):e42510. doi: 10.1371/journal.pone.0042510. Epub 2012 Aug 29.
Williams and Bargh (2008) reported an experiment in which participants were simply asked to plot a single pair of points on a piece of graph paper, with the coordinates provided by the experimenter specifying a pair of points that lay at one of three different distances (close, intermediate, or far, relative to the range available on the graph paper). The participants who had graphed a more distant pair reported themselves as being significantly less close to members of their own family than did those who had plotted a more closely-situated pair. In another experiment, people's estimates of the caloric content of different foods were reportedly altered by the same type of spatial distance priming. Direct replications of both results were attempted, with precautions to ensure that the experimenter did not know what condition the participant was assigned to. The results showed no hint of the priming effects reported by Williams and Bargh (2008).
威廉姆斯和巴尔(2008 年)报告了一项实验,其中参与者只需在一张图纸上绘制一对点,坐标由实验者提供,指定一对位于三个不同距离(相对于图纸上可用的范围,近、中、远)之一的点。与绘制更接近的点的参与者相比,绘制更远的点的参与者报告说自己与自己的家庭成员的距离明显更近。在另一项实验中,同样类型的空间距离启动据称改变了人们对不同食物热量含量的估计。尝试了对这两个结果的直接复制,并采取了预防措施以确保实验者不知道参与者被分配到哪个条件。结果没有显示出威廉姆斯和巴尔(2008 年)报告的启动效应的迹象。