Evidence map›Paper›PMID 28861511›Full record

ArticleCannabis and cannabinoid research2017

Explorative Placebo-Controlled Double-Blind Intervention Study with Low Doses of Inhaled Δ9-Tetrahydrocannabinol and Cannabidiol Reveals No Effect on Sweet Taste Intensity Perception and Liking in Humans.

Suzanne E M de Bruijn, Cees de Graaf, Renger F Witkamp, Gerry Jager

Open access · bronzeAbstract read
In one paragraph

Article in Cannabis and cannabinoid research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 3 pooled it
0.8field-weighted citation impact, top 28% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

10 citing papers in PubMed, 3 syntheses or guidelines pooled it, 17 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Trial
  5. Trial
  6. Cannabis produces acute hyperphagia in humans and rodents via increased reward valuation for, and motivation to, acquire food.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  7. Taste disorders in cancer patients and current therapeutic approaches: a narrative review of an understudied topic in supportive care.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2025
    Review
  8. Review
  9. Article
  10. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Suzanne E M de BruijnDivision of Human Nutrition, Wageningen University, Wageningen, The Netherlands.
Cees de GraafDivision of Human Nutrition, Wageningen University, Wageningen, The Netherlands.
Renger F WitkampDivision of Human Nutrition, Wageningen University, Wageningen, The Netherlands.
Gerry JagerDivision of Human Nutrition, Wageningen University, Wageningen, The Netherlands.
Wageningen University & Research · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

cannabidiolfood preferencesphytocannabinoidssweet tastetetrahydrocannabinol

Identifiers

PMID28861511
PMCPMC5569584
OpenAlexW2622570725

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.