Western University, Department of Psychology, London, N6A 3K7 Ontario, Canada.
Sci Data. 2017 Jan 31;4:160120. doi: 10.1038/sdata.2016.120.
Four replications of Piff and colleagues' study examined the moderating effects of greed attitudes on the relationship between socio-economic status (SES) and unethical behaviour (Study 7). In the original study, the researchers found that both greed and SES predicted increased propensity to engage in unethical behavior. Furthermore, this association was moderated such that the effects of SES on unethical behaviour were no longer present in the greed prime condition versus the neutral condition. In replication 1 of the original study main effects of greed attitudes and SES were found, but no interaction was found. Main effects for greed emerged in replications 3 and 4. However no main effects for SES or interactions emerged for replications 2-4. A meta-analysis was conducted with all replications and the original study, and found no moderating effect of greed on the relationship between SES and unethical behavior.
皮夫和同事的研究有四个重复，考察了贪婪态度对社会经济地位（SES）和不道德行为之间关系的调节作用（研究 7）。在原始研究中，研究人员发现，贪婪和 SES 都预测了不道德行为倾向的增加。此外，这种关联受到调节，使得 SES 对不道德行为的影响在贪婪启动条件下不再存在于中性条件下。在原始研究的复制 1 中发现了贪婪态度和 SES 的主要影响，但没有发现交互作用。在复制 3 和 4 中出现了贪婪的主要效应。然而，在复制 2-4 中，SES 或交互作用都没有出现主要效应。对所有的复制和原始研究进行了元分析，没有发现贪婪对 SES 和不道德行为之间关系的调节作用。
