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Forced swim test in Parkinson disease research

From 2021 to 2025, 52 animal research papers on Parkinson disease mentioned the forced swim test in their title or abstract.

That is 1.6 times the 32 papers of 2011 to 2015. Between the same two periods, the papers on Parkinson disease that mention any of the 90 tests we count grew faster, to 1.7 times as many.

52 papers on Parkinson disease from 2021 to 2025 mentioned the forced swim test
6% of the papers on Parkinson disease that mention any test mention the forced swim test
2% of the papers that mention the forced swim test are on Parkinson disease
1.6 times as many papers as in 2011 to 2015

Papers by year

Animal research papers on Parkinson disease that mention the forced swim test, by year, 2001 to 2026

The 2026 bar counts papers added to PubMed by November 8, 2026.

  • Papers in a full year
  • 2026 so far
Show the counts for each year
Papers by year
YearPapers
20010
20020
20033
20041
20050
20060
20072
20081
20090
20103
20112
20126
20134
201411
20159
20165
20176
20188
20196
20207
202113
202212
20238
202412
20257
2026 (part year)14

Which species the papers used

Each bar is a share of the 52 papers from 2021 to 2025. A paper can use more than one species, so the shares can add to more than 100%.

Species

Rat
29 papers 56%
Mouse
25 papers 48%

Tests mentioned alongside the forced swim test

Each bar is one test, with how many of the 52 papers also mention it, and what share that is. Of these papers, 3 (6%) mention no other test.

The 12 tests these papers mention most

19 papers 37%
13 papers 25%
9 papers 17%
9 papers 17%
4 papers 8%
3 papers 6%
2 papers 4%
2 papers 4%

Which papers count

A paper counts here when it is animal research, mentions the forced swim test in its title or abstract, and studies Parkinson disease.

We tell whether a paper studies Parkinson disease from its MeSH terms, the subject headings the National Library of Medicine adds when it indexes a paper. For a paper without MeSH terms, PubTator 3, NCBI's text-mining service, has to find the disease in the title or abstract. A paper can count under more than one disease model. A paper that mentions the test only in its methods is missed, so the count runs low.

The page on Parkinson disease research names the subject headings we count as Parkinson disease. Download the test list for the search terms we used for the forced swim test, or the paper list for the PubMed ID of every paper behind these counts. Our main page, Behavioral tests in published research, has the full method and each source's terms of use.

More tests and disease models

Every pairing of a disease model and a test with 30 or more papers from 2021 to 2025 has a page like this one.

The page on the forced swim test counts all the papers that mention it, whatever they study. The page on Parkinson disease research ranks the tests by their papers on Parkinson disease.

How to cite

APA

ConductScience. (2026, November 10). Forced swim test in Parkinson disease research [Data set]. https://conductscience.com/data/behavioral-tests/models/parkinsons-disease/forced-swim-test

BibTeX

@misc{conductscience_parkinsons_disease_forced_swim_test_2026,
  author = {{ConductScience}},
  title = {Forced swim test in Parkinson disease research},
  year = {2026},
  month = nov,
  url = {https://conductscience.com/data/behavioral-tests/models/parkinsons-disease/forced-swim-test},
  note = {Data set, released November 10, 2026},
}

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