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Tests of generalizability can diversify psychology and improve theories

Nature Reviews Psychology volume 1, pages 186–187 (2022)Cite this article

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Diversifying psychology is fundamental to good science. Tests of generalizability using diverse samples can inform and constrain theories, leading to scientific progress and cumulative knowledge.

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  1. Department of Psychology, University of Notre Dame, Notre Dame, IN, USA

    Gerald J. Haeffel & Willie R. Cobb

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  1. Gerald J. Haeffel
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  2. Willie R. Cobb
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Correspondence to Gerald J. Haeffel.

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Haeffel, G.J., Cobb, W.R. Tests of generalizability can diversify psychology and improve theories. Nat Rev Psychol 1, 186–187 (2022). https://doi.org/10.1038/s44159-022-00039-x

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