“…With more “hedonic” service or technology use acceptance addressed by TAM (e.g., Van der Heijden, 2004), perceived enjoyment has been confirmed to have a significant influence on users’ intention to use technology. A number of studies have indicated that enjoyment is a particularly powerful predictor of use decision for technologies such as Facebook (Quan-Haase and Young, 2010), Sina Weibo (Wang et al, 2016), mass media (Nabi and Krcmar, 2004; Ledbetter et al, 2016), the telephone (O’Keefe and Sulanowski, 1995), websites (Van der Heijden, 2003), online shopping (Childers et al, 2001), and social networking sites (Chuang et al, 2017). Although we found no research on mobile video calling use acceptance in terms of perceived enjoyment, some previous studies have addressed the issue for other interpersonal communication media or technologies, such as instant messaging (Li et al, 2005; Lu and Xu, 2006).…”