“…However, these positive effects of emojis are not context-free (Luor et al, 2010;Kaye et al, 2016). Previous research has shown that people in different genders (Luor et al, 2010;Tossell et al, 2012;Wolf, 2000) and ages (Chen & Siu, 2017) or with different personalities (Marengo, Giannotta, & Settanni, 2017; and cultural backgrounds (Park, Baek, & Cha, 2012;Takahashi, Oishi, & Shimada, 2017) have different emoji use preferences and behaviors, implying that one emoji might generate different effects on different receivers. Besides, the effects of emojis also vary with communication contexts, such as simple vs. complex task-oriented communication (Luor et al, 2010), task-oriented vs. socio-emotional contexts (Derks, Bos, & Von Grumbkow, 2007), positive vs. negative message valences Ganster, Eimler, & Krä mer, 2012), and different virtual platforms (Kaye et al, 2016).…”