Department of Philosophy, Macquarie University, Macquarie Park, NSW 2109,
Department of Methodology & Statistics, 5037 AB Tilburg University, Tilburg, The
Behav Brain Sci. 2021 Feb 18;44:e19. doi: 10.1017/S0140525X20000606.
Lee and Schwarz interpret meta-analytic research and replication studies as providing evidence for the robustness of cleansing effects. We argue that the currently available evidence is unconvincing because (a) publication bias and the opportunistic use of researcher degrees of freedom appear to have inflated meta-analytic effect size estimates, and (b) preregistered replications failed to find any evidence of cleansing effects.
李和施瓦茨将荟萃分析研究和复制研究解释为提供了清洁效应稳健性的证据。我们认为，目前可用的证据没有说服力，原因是(a)发表偏倚和研究人员自由度的机会主义使用似乎夸大了荟萃分析效应大小的估计值，以及(b)预先注册的复制研究没有发现任何清洁效应的证据。
