In this episode, we discuss the problems associated with vague concepts in psychological science. We talk about the jingle-jangle fallacy, the trade-off between broad concepts and more precise concepts, if we should generate databases of conceptual definitions, and how the reward structures can get in the way of specifying concepts clearly.

Shownotes

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Chalmers, D. J. (2025). What is conceptual engineering and what should it be? Inquiry, 68(9), 2902–2919. https://doi.org/10.1080/0020174X.2020.1817141
Gerring, J. (1999). What Makes a Concept Good? A Criterial Framework for Understanding Concept Formation in the Social Sciences. Polity, 31(3), 357–393. https://doi.org/10.2307/3235246
Hirsch, P. M., & Levin, D. Z. (1999). Umbrella Advocates Versus Validity Police: A Life-Cycle Model. Organization Science, 10(2), 199–212. https://doi.org/10.1287/orsc.10.2.199
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Truman Lee Kelley, (1927). Interpretation of education measurements. World book company. http://archive.org/details/bwb_P9-AQI-186
APA Dictionary of Psychology: https://dictionary.apa.org/