The effect of smileys as motivational incentives on children’s fruit and vegetable choice, consumption and waste: A field experiment in schools in five European countries

Publication date: Available online 7 March 2020Source: Food PolicyAuthor(s): W. Gwozdz, L. Reisch, G. Eiben, M. Hunsberger, K. Konstabel, E. Kovacs, E. Luszczki, A. Mazur, E. Mendl, M. Saamel, M. Wolters, on behalf of the I.Family consortium
Source: Food Policy - Category: Food Science Source Type: research