Research data · Disease model and test

Sucrose preference test in cognitive impairment and dementia research

From 2021 to 2025, 89 animal research papers on cognitive impairment and dementia mentioned the sucrose preference test in their title or abstract.

That is 4.2 times the 21 papers of 2011 to 2015. Between the same two periods, the papers on cognitive impairment and dementia that mention any of the 90 tests we count grew more slowly, to 1.7 times as many.

89 papers on cognitive impairment and dementia from 2021 to 2025 mentioned the sucrose preference test
2% of the papers on cognitive impairment and dementia that mention any test mention the sucrose preference test
6% of the papers that mention the sucrose preference test are on cognitive impairment and dementia
4.2 times as many papers as in 2011 to 2015

Papers by year

Animal research papers on cognitive impairment and dementia that mention the sucrose preference 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
20030
20040
20050
20060
20070
20080
20093
20101
20112
20123
20133
20148
20155
201613
20179
20187
20199
202016
202115
202222
202315
202418
202519
2026 (part year)22

Which species the papers used

Each bar is a share of the 89 papers from 2021 to 2025. A paper can use more than one species, so the shares can add to more than 100%.

Species

Mouse
45 papers 51%
Rat
43 papers 48%
Other animals
2 papers 2%

“Other animals” counts papers that use none of the species this chart names.

Tests mentioned alongside the sucrose preference test

Each bar is one test, with how many of the 89 papers also mention it, and what share that is. Of these papers, 5 (6%) mention no other test.

The 12 tests these papers mention most

44 papers 49%
41 papers 46%
37 papers 42%
28 papers 31%
15 papers 17%
6 papers 7%

Which papers count

A paper counts here when it is animal research, mentions the sucrose preference test in its title or abstract, and studies cognitive impairment and dementia.

We tell whether a paper studies cognitive impairment and dementia 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 cognitive impairment and dementia research names the subject headings we count as cognitive impairment and dementia. Download the test list for the search terms we used for the sucrose preference 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 sucrose preference test counts all the papers that mention it, whatever they study. The page on cognitive impairment and dementia research ranks the tests by their papers on cognitive impairment and dementia.

How to cite

APA

ConductScience. (2026, November 10). Sucrose preference test in cognitive impairment and dementia research [Data set]. https://conductscience.com/resources/data/behavioral-tests/models/cognitive-impairment/sucrose-preference-test

BibTeX

@misc{conductscience_cognitive_impairment_sucrose_preference_test_2026,
  author = {{ConductScience}},
  title = {Sucrose preference test in cognitive impairment and dementia research},
  year = {2026},
  month = nov,
  url = {https://conductscience.com/resources/data/behavioral-tests/models/cognitive-impairment/sucrose-preference-test},
  note = {Data set, released November 10, 2026},
}

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