“…This has been interpreted in terms of higher attractiveness eliciting expectations of other positive social qualities even before the interaction has occurred, which, in turn, increases trust in observers (Darai & Grätz, 2012; Davies, Goetz, & Shackelford, 2008; Mulford, Orbell, Shatto, & Stockard, 1998; Wilson & Eckel, 2006). Other studies have shown that displaying positive emotional expressions tends to improve interpersonal outcomes for the displayer while negative emotional expressions lead to poorer outcomes (Caballero & Menez, 2017, 2019; Hauser, Preston, & Stansfield, 2014; Krumhuber et al, 2007; Scharlemann, Eckel, Kacelnik, & Wilson, 2001; Tortosa, Strizhko, Capizzi, & Ruz, 2013, cf. Andrade & Ho, 2007).…”