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Practitioners are increasingly highlighting that one\u2019s weight is shaped by myriad factors, suggesting that interventions should be tailored to the specific needs of individuals. Health games have potential to provide such tailored approach. However, they currently tend to focus on communicating and\/or reinforcing knowledge, in order to suscitate learning in the participants. We argue that it would be equally, if not more valuable, that games learn from participants using recommender systems. This would allow treatments to be comprehensive, as games can deduce from the participants\u2019 behaviour which factors seem to be most relevant to his or her weight and focus on them. We introduce a novel game architecture and discuss its implications on facilitating the self-management of obesity.<\/jats:p>","DOI":"10.1177\/1460458214521051","type":"journal-article","created":{"date-parts":[[2014,2,20]],"date-time":"2014-02-20T21:50:11Z","timestamp":1392933011000},"page":"223-236","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":14,"title":["Supporting self-management of obesity using a novel game architecture"],"prefix":"10.1177","volume":"21","author":[{"given":"Philippe J","family":"Giabbanelli","sequence":"first","affiliation":[{"name":"Simon Fraser University, Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rik","family":"Crutzen","sequence":"additional","affiliation":[{"name":"Maastricht University, The Netherlands"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2014,2,19]]},"reference":[{"key":"bibr1-1460458214521051","doi-asserted-by":"publisher","DOI":"10.1001\/jama.2009.2014"},{"key":"bibr2-1460458214521051","doi-asserted-by":"publisher","DOI":"10.1002\/9780470712221.ch9"},{"key":"bibr3-1460458214521051","doi-asserted-by":"publisher","DOI":"10.1038\/oby.2008.351"},{"key":"bibr4-1460458214521051","unstructured":"Obesity in Canada: a joint report from the Public Health Agency of Canada and the Canadian Institute for Health Information, http:\/\/www.phac-aspc.gc.ca\/hp-ps\/hl-mvs\/oic-oac\/assets\/pdf\/oic-oac-eng.pdf (2011)."},{"key":"bibr5-1460458214521051","unstructured":"Levi J, Vinter S, Richardson L, F as in fat: how obesity policies are failing in America. 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