Evidence map›Paper›PMID 41634324›Full record

ArticleScientific reports2026

Public acceptance for genetic engineering techniques: the role of food values-based information.

Roberta Selvaggi, Kohei Yagi, Gioacchino Pappalardo, Rodolfo M Nayga

Abstract read
In one paragraph

Article in Scientific reports, 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

4 authors.

Roberta SelvaggiDepartment of Agricultural, Food and Environment, University of Catania, Via S. Sofia N. 98-100, 95123, Catania, Italy. roberta.selvaggi@unict.it.
Kohei YagiKobe University, 1-1 Rokkodai-Cho, Nada, Kobe, Japan.
Gioacchino PappalardoDepartment of Agricultural, Food and Environment, University of Catania, Via S. Sofia N. 98-100, 95123, Catania, Italy.
Rodolfo M NaygaDepartment of Agricultural Economics, Texas A&M University, College Station, TX, USA.

Funding

European Union Next-GenerationEU (PIANO NAZIONALE DI RIPRESA E RESILIENZA (PNRR) CN00000022
6 · The paper itself

Abstract

Genetic engineering techniques are emerging as crucial tools for addressing global food challenges. Consumer resistance however remains a major barrier to their adoption. This study explores whether framing genetical engineered foods around specific food values can increase consumers' acceptance and willingness to pay. Using a random effects interval regression model to analyze data from 1,000 Italian consumers across five staple foods, we find that food value-based messaging significantly influences attitudes and willingness to pay. This study presents an innovative approach to reducing resistance to genetic engineering techniques, highlighting the strategic role of food values in science communication and policy-making.

Indexed as

Consumer BehaviorFood, Genetically ModifiedGenetic EngineeringPublic OpinionHumansAcceptanceBiotechnologyEuropean unionFood valuesWillingness to pay

Identifiers

PMID41634324
PMCPMC12921261

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.