Social norm intervention in real-world supermarkets in the Netherlands: A quasi-experimental evaluation of effects on perceived social norms and meat substitute purchases.
Wolfswinkel SMM; Raghoebar S; de Vet E; Poelman MP · 2026 · Applied psychology. Health and well-being
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
Social norm perceptions are implicit rules of conduct that describe what is normal and acceptable behavior. Changing social norm perceptions through textual and physical social norm communications can be a promising approach to changing…
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Metadata source: Europe PMC · DOI 10.1111/aphw.70159