Das Gewicht des Kellners

Wer hätte das gedacht? Ist der Kellner fett, bestellen die Gäste mehr – Wissenschaftliche Arbeit von Tim Döring (Friedrich Schiller Universität Jena) und Brian Wansink (Cornell University, Ithaca, NY, USA)

Das war die Frage, die sich die beiden Wissenschaftler stellten:

Does the weight of a server have an influence on how much food diners order in the high-involvement environment of a restaurant? If people are paying for a full meal, this has implications for consumers, restaurants, and public health. To investigate this, 497 interactions between diners and servers were observed in 60 different full-service restaurants. Diners ordered significantly more items when served by heavy wait staff with high body mass indexes (BMI; p

http://eab.sagepub.com/content/early/2015/10/29/0013916515621108.abstract

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