"Did I buy that just now?" - Investigating factors influencing the accuracy of food choice self-reports in a simulated online grocery store.
Manzke L; O'Sullivan K; Tiefenbeck V · 2025 · Appetite
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)
Food choices profoundly impact population health and the environment. Related research often relies on self-reported data, which is prone to biases, compromising the accuracy and validity of conclusions about consumer behavior. There are…
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Metadata source: Europe PMC · DOI 10.1016/j.appet.2025.108032