The vicious cycle that stalls statistical revolution

Article Psychology

Justify Your Alpha: A Primer on Two Practical Approaches

Maximilian Maier et al.

Summary: The default use of α level of .05 is not optimal for decision-making based on data. This article introduces two approaches to choose a better α level, minimizing Type 1 and Type 2 error rates and preventing Lindley's paradox. Although the methods have limitations, they can improve statistical inferences and the efficiency of scientific research, especially with large sample sizes.

ADVANCES IN METHODS AND PRACTICES IN PSYCHOLOGICAL SCIENCE (2022)

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Article Nutrition & Dietetics

A guide for authors and readers of the American Society for Nutrition Journals on the proper use of P values and strategies that promote transparency and improve research reproducibility

John D. Sorkin et al.

Summary: This article discusses the appropriate use of P values in accordance with the scientific method, as well as increasing transparency and reproducibility in nutrition research. The proper use of P values and research transparency are crucial for building trust and ensuring the replicability of study results.

AMERICAN JOURNAL OF CLINICAL NUTRITION (2021)

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