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  • 标题:A Meta-Analytic Re-Appraisal of the Framing Effect
  • 作者:Alexander Steiger ; Anton Kühberger
  • 期刊名称:Zeitschrift für Psychologie
  • 印刷版ISSN:2190-8370
  • 电子版ISSN:2151-2604
  • 出版年度:2018
  • 卷号:226
  • 期号:1
  • 页码:45-55
  • DOI:10.1027/2151-2604/a000321
  • 语种:English
  • 出版社:Hogrefe Publishing
  • 摘要:We reevaluated and reanalyzed the data of Kühberger’s (1998) meta-analysis on framing effects in risky decision making by using p- curve. This method uses the distribution of only significant p- values to correct the effect size, thus taking publication bias into account. We found a corrected overall effect size of d = 0.52, which is considerably higher than the effect reported by Kühberger ( d = 0.31). Similarly to the original analysis, most moderators proved to be effective, indicating that there is not the risky-choice framing effect. Rather, the effect size varies with different manipulations of the framing task. Taken together, the p- curve analysis shows that there are reliable risky-choice framing effects, and that there is no evidence of intense p- hacking. Comparing the corrected estimate to the effect size reported in the Many Labs Replication Project (MLRP) on gain-loss framing ( d = 0.60) shows that the two estimates are surprisingly similar in size. Finally, we conducted a new meta-analysis of risk framing experiments published in 2016 and again found a similar effect size ( d = 0.56). Thus, although there is discussion on the adequate explanation for framing effects, there is no doubt about their existence: risky-choice framing effects are highly reliable and robust. No replicability crisis there.
  • 关键词:effect size; framing effect; meta-analysis; p-curve; prospect theory
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