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Why the right resists veg(etari)anism: Ideological commitment to consuming animal products

2025· article· en· W4415555726 on OpenAlex
Maria Ioannidou, Georgia Harlow, Stefan Leach, Gordon Hodson, Kristof Dhont

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueFood Quality and Preference · 2025
Typearticle
Languageen
FieldEnvironmental Science
TopicAgriculture Sustainability and Environmental Impact
Canadian institutionsBrock University
Fundersnot available
KeywordsIdeologySocial dominance orientationDominance (genetics)AuthoritarianismConsumption (sociology)

Abstract

fetched live from OpenAlex

Right-wing adherents — those higher in social dominance orientation (SDO) or right-wing authoritarianism (RWA) — tend to show stronger commitment to consuming meat, partly due to beliefs in human superiority over animals and resistance to the perceived threat that veg(etari)anism poses to traditional food norms. In two large-scale surveys ( N s = 870 and 1142), we investigated whether these ideological dispositions also predict commitment to dairy, eggs, and fish, not just meat, and more favourable evaluations of animal-based (vs. plant-based) alternatives. The findings demonstrated that the effects of right-wing ideological dispositions (SDO and RWA) persist across different types of animal products and dietary groups, including omnivores, flexitarians, pescatarians, and vegetarians. Perceived veg(etari)anism threat significantly mediated the associations for both SDO and RWA, while human supremacy beliefs also mediated the associations for SDO. These results suggest that animal product consumption and resistance to plant-based alternatives are shaped by ideological worldviews rooted in group-based dominance and cultural traditionalism. Efforts to reduce animal product consumption may need to engage with these underlying ideological narratives. • Right-wing ideology predicts stronger meat commitment. • But does meat hold a unique ideological role in dietary behaviour?. • Two large-scale studies show these effects for dairy, egg, and fish, not just meat. • Human supremacy beliefs and veg(etari)anism threat explain the associations. • Commitment to animal products reflects dominance and tradition-based ideologies.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.312
Threshold uncertainty score0.517

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.001
Scholarly communication0.0000.000
Open science0.0000.001
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.053
GPT teacher head0.288
Teacher spread0.235 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it