方法方面的担忧是缺乏关于心理效应复制过程中文化异质性的证据
Robin Schimmelpfennig1, Rachel Spicer2, Cindel J M White3
1Faculty of Business and Economics, University of Lausanne, Lausanne, Switzerland. robin.schimmelpfennig@unil.ch.
Communications psychology
|October 8, 2024
概括
许多实验室2的研究发现,位置没有显著影响可复制性. 进一步的分析显示,检测文化差异的能力很低,这表明在解释文化时要谨慎.
科学领域:
- 心理学 心理学 心理学
- 跨文化研究跨文化研究.
- 复制科学是复制的科学.
背景情况:
- 许多实验室2项目旨在评估心理发现在不同环境中的可复制性.
- 探索性分析调查了西方,受过教育,工业化,富裕和民主 (WEIRD) 和不那么奇怪的文化之间的潜在异质性.
研究的目的:
- 检查在复制研究中影响文化异质性检测的理论和方法因素.
- 重新评估许多实验室2关于文化变异性和检测这种影响的能力的数据.
主要方法:
- 引用许多实验室研究的文献综述 2.
- 重新审视现有的文化变异性测量方法.
- 电力模拟用于检测文化异质性.
- 重新分析了原来的"许多实验室2"对文化差异的探索性测试.
主要成果:
- 这些发现表明,在许多实验室2数据集中,文化变异性很小.
- 鉴定出用于检测文化异质效应的低统计能力.
- 文献审查表明,尽管数据中证据有限,但该研究经常被引用为文化的调节作用.
- 培养的替代操作方式略微增加了效果大小,但没有改变总体结论.
结论:
- 许多实验室2的研究表明,无论样本的位置如何,都具有强大的可复制性.
- 数据提供了有限的证据,表明由于低功率和观察到的最小变异性,存在实质性的文化异质效应.
- 未来关于文化异质性的研究需要更强大的理论基础和改进的方法规划,包括适当的文化操作和足够的统计能力.
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