“…Similarly, brow lowering also fits this initial phase, as it has been related to sense-making concepts like orientation (Van Dillen, Harris, Van Dijk, & Rotteveel, 2015;Yartz & Hawk, 2002), error monitoring processes (Elkins-Brown, Saunders, & Inzlicht, 2016), mental effort (e.g. Van Boxtel & Jessurun, 1993), and negative affect (Cacioppo, Petty, Losch, & Kim, 1986;Nohlen, Van Harreveld, Rotteveel, Barends, & Larsen, 2016;Topolinski & Strack, 2015;Topolinski, Likowski, Wyers, & Strack, 2009). Thus, if brow raising or brow lowering is observed, it most likely occurs before any smiling in the case of positive surprises.…”