Statistics in the Service of Science: Don’t Let the Tail Wag the Dog
Statistics in the Service of Science: Don’t Let the Tail Wag the Dog
复制标题
统计为科学服务:不要让尾巴摇狗
DOI:
10.1007/s42113-022-00129-2
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发表时间:
2023
期刊:
影响因子:
--
通讯作者:
Navarro, Danielle J.
中科院分区:
文献类型:
--
作者:
Singmann, Henrik;Kellen, David;Cox, Gregory E.;Chandramouli, Suyog H.;Davis-Stober, Clintin P.;Dunn, John C.;Gronau, Quentin F.;Kalish, Michael L.;McMullin, Sara D.;Navarro, Danielle J.
Statistical modeling is generally meant to describe patterns in data in service of the broader scientific goal of developing theories to explain those patterns. Statistical models support meaningful inferences when models are built so as to align parameters of the model with potential causal mechanisms and how they manifest in data. When statistical models are instead based on assumptions chosen by default, attempts to draw inferences can be uninformative or even paradoxical—in essence, the tail is trying to wag the dog. These issues are illustrated by van Doorn et al. in the context of using Bayes Factors to identify effects and interactions in linear mixed models. We show that the problems identified in their applications (along with other problems identified here) can be circumvented by using priors over inherently meaningful units instead of default priors on standardized scales. This case study illustrates how researchers must directly engage with a number of substantive issues in order to support meaningful inferences, of which we highlight two: The first is the problem ofcoordination, which requires a researcher to specify how the theoretical constructs postulated by a model are functionally related to observable variables. The second is the problem ofgeneralization, which requires a researcher to consider how a model may represent theoretical constructs shared across similar but non-identical situations, along with the fact that model comparison metrics like Bayes Factors do not directly address this form of generalization. For statistical modeling to serve the goals of science, models cannot be based on default assumptions, but should instead be based on an understanding of their coordination function and on how they represent causal mechanisms that may be expected to generalize to other related scenarios.
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影响因子:
22.4
作者:
ROZEBOOM, WW
通讯作者:
ROZEBOOM, WW
影响因子:
1.8
作者:
M. Birnbaum
通讯作者:
M. Birnbaum
DOI:
10.1017/9781107286184
发表时间:
2018-01-01
期刊:
STATISTICAL INFERENCE AS SEVERE TESTING: HOW TO GET BEYOND THE STATISTICS WARS
影响因子:
--
作者:
Mayo, D. G.
通讯作者:
Mayo, D. G.
影响因子:
12.6
作者:
D. Navarro
通讯作者:
D. Navarro
DOI:
--
发表时间:
2019
期刊:
Computational Brain & Behavior
影响因子:
--
作者:
David Kellen
通讯作者:
David Kellen