Evidence map›Paper›PMID 41599877›Full record

ArticleNutrients2026

Omnivores and Vegetarians Think Alike About Taste, Familiarity, and Price of Meat and Meat Analogs.

Tommaso Querini, Marco Tagliabue

Abstract read
In one paragraph

Article in Nutrients, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

2 authors.

Tommaso QueriniDepartment of Behavioural Sciences, Faculty of Health Sciences, OsloMet-Oslo Metropolitan University, St. Olavs Plass, P.O. Box 4, 0130 Oslo, Norway.
Marco TagliabueDepartment of Behavioural Sciences, Faculty of Health Sciences, OsloMet-Oslo Metropolitan University, St. Olavs Plass, P.O. Box 4, 0130 Oslo, Norway.ORCID 0000-0002-2438-6943

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

objectivesThe overconsumption of animal-derived proteins represents a threat to both the environment and our health. Although there is widespread agreement that reducing meat consumption represents a more sustainable alternative, few studies have explored the implicit relations guiding these food choices. This empirical study explores meat consumption and vegetarianism through the lens of Relational Frame Theory. It is hypothesized that people who eat meat have different relational responses to images of meat and plant-based alternatives than vegetarians.

methodsWe used the Implicit Attribute Classification Task (IMPACT) to measure relational responses, testing whether omnivores find plant-based proteins (1) less tasty, (2) less familiar, and (3) more expensive than vegetarians do. We registered the response latencies and calculated D-scores from 110 participants who completed an online test.

resultsThe study failed to find any statistically significant differences in the IMPACT measures between omnivores and vegetarians, given our specific participants and stimuli.

conclusionsRelational responding measures offer a useful approach to understanding consumer choices. However, they are highly sensitive to the task parameters and could be enhanced by further integration with other consumer behavior models when explaining meat consumption.

Indexed as

Consumer BehaviorDiet, VegetarianFood PreferencesMeatRecognition, PsychologyTasteVegetariansAdultAnimalsChoice BehaviorFemaleHumansMaleMeat SubstitutesYoung AdultIMPACTIRAPrelational frame theorysustainabilityvegetarianism

Identifiers

PMID41599877
PMCPMC12844932

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Registered trials

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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.