“…To be specific, three sampling strategies were employed, including criterion sampling, snowball sampling, and convenience sampling. The sample size was referred to past ZMET studies which generally included between eight and sixteen respondents (Chen, 2006;Christensen & Olson, 2002;Khoo-Lattimore, 2008;Khoo-Lattimore, Thyne, & Robertson, 2009;Warden & Chen, 2009; Yang, Khoo-Lattimore, & Lai, 2013). The respondents were instructed to collect six to eight photographs that can best represent their thoughts and feelings on food and eating.…”