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Cited by 257

The DOI matches its Crossref record; 41 of the 41 references it cites were found in a registry or an index.

The readability of scientific texts is decreasing over time

Open access
Plavén-Sigray, Pontus, Matheson, Granville James, Schiffler, Björn Christian, Thompson, William Hedley·2017·eLife

Published version of a preprint

Abstract

Clarity and accuracy of reporting are fundamental to the scientific process. Readability formulas can estimate how difficult a text is to read. Here, in a corpus consisting of 709,577 abstracts published between 1881 and 2015 from 123 scientific journals, we show that the readability of science is steadily decreasing. Our analyses show that this trend is indicative of a growing use of general scientific jargon. These results are concerning for scientists and for the wider public, as they impact both the reproducibility and accessibility of research findings.

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Show all 41 references

Research works printed but not linked: 11

  1. Bruce, 1981, Why readability formulas fail, IEEE Transactions on Professional Communication, 24, 50, 10.1109/TPC.1981.6447826 · doi:10.1109/tpc.1981.6447826
  2. Danielson, 1987, Readability formulas: a necessary evil?, Reading Horizons, 27
  3. Hinnant, 2009, Tacit understandings of health literacy, Science Communication, 31, 84, 10.1177/1075547009335345 · doi:10.1177/1075547009335345
  4. Jatowt, 2012, Longitudinal analysis of historical texts’ readability, Proceedings of the 12th ACM/IEEE-CS Joint Conference on Digital Libraries, 353, 10.1145/2232817.2232887 · doi:10.1145/2232817.2232887
  5. Knight, 2003, Scientific literacy: Clear as mud, Nature, 423, 376, 10.1038/423376a · doi:10.1038/423376a
  6. Kovalchik S. 2016. RISmed: Download Content from NCBI Databases. R Package Version. 2.1.6.
  7. Lim, 2008, The Anti-Intellectual Presidency: The Decline of Presidential Rhetoric From George Washington To George W Bush, 10.1093/acprof:oso/9780195342642.001.0001 · doi:10.1093/acprof:oso/9780195342642.001.0001
  8. Redish, 1985, The place of readability formulas in technical communication, Journal of Reading Behavior, 32, 46
  9. Schmid, 1994, Proceedings of the International Conference on New Methods in Language Processing, 44
  10. Štajner, 2012, Workshop on Natural Language Processing for Improving Textual Accessibility, 14
  11. Stevenson, 1964, Readability of conservative and sensational papers since 1872, Journalism Quarterly, 41, 201, 10.1177/107769906404100206 · doi:10.1177/107769906404100206

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Metadata

Authors
Plavén-Sigray, P., Matheson, G. J., Schiffler, B. C., & Thompson, W. H.
Venue
eLife
Published
2017-09-05
Volume
6
ISSN
2050-084X (ISSN-L)
OpenAlex
W2888211956
Cited by
257
References
41
FWCI
10.66
Type
journal article
Language
en
Open access
gold

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CoChat. (2026). Citation check: The readability of scientific texts is decreasing over time. https://app.cochat.ai/papers/10.7554/elife.27725
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Plavén-Sigray, P., Matheson, G. J., Schiffler, B. C., & Thompson, W. H. (2017). The readability of scientific texts is decreasing over time. eLife. https://doi.org/10.7554/elife.27725

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.