Preuss Gregory S, Alicke Mark D
Department of Psychology, Ohio University, Athens, OH 45701, USA.
Pers Soc Psychol Bull. 2009 Jul;35(7):937-50. doi: 10.1177/0146167209335298.
A limitation of most comparative bias studies is that they lack an objective criterion against which to assess the accuracy of self-evaluations. Furthermore, comparisons are usually made with large populations or "average peers" rather than specific others. To assess the robustness of self-enhancement when strong reality constraints are imposed, we created a video dating paradigm in which participants made profiles that they believed would be evaluated by opposite-sex peers. Blocks of seven profiles were created, and participants ranked their own profiles and estimated how others who viewed their videos would rank them (metaperceptions). Each actor was yoked to one observer who saw and ranked the same block of profiles. Despite the presence of an external reality check, participants in all three studies evinced strong self-enhancement tendencies as measured in self-rankings and metaperception judgments that exceeded those provided by observers.
大多数比较偏差研究的一个局限性在于,它们缺乏一个客观标准来评估自我评估的准确性。此外,比较通常是与大量人群或“平均水平的同龄人”进行,而非特定的其他人。为了评估在面临强大现实约束时自我提升的稳健性,我们创建了一个视频约会范式,参与者制作他们认为会由异性同龄人评估的个人资料。创建了七个资料块,参与者对自己的资料进行排名,并估计观看他们视频的其他人会如何给他们排名(元认知)。每个参与者都与一名观看并对同一资料块进行排名的观察者配对。尽管存在外部现实检验,但在所有三项研究中,参与者在自我排名和元认知判断中都表现出强烈的自我提升倾向,这些判断超过了观察者给出的排名。