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Effects of social approval bias on self-reported fruit and vegetable consumption: a randomized controlled trial
BACKGROUND: Self-reports of dietary intake in the context of nutrition intervention research can be biased by the tendency of respondents to answer consistent with expected norms (social approval bias). The objective of this study was to assess the potential influence of social approval bias on self...
| Autores principales: | , , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2008
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2467430/ https://www.ncbi.nlm.nih.gov/pubmed/18588696 http://dx.doi.org/10.1186/1475-2891-7-18 |