“…Many methods are available to measure physiological arousal, such as cortisol sampling from saliva (Jamieson, Mendes, Blackstock, & Schmader, 2010; Spangler, Pekrun, Kramer, & Hofmann, 2002), heart rate (ie, cardiac vagal tone; Butler, Wilhelm, & Gross, 2006; Dan‐Glauser & Gross, 2015; Li et al ., 2009) and pupil dilation (Scrimin, Altoè, Moscardino, Pastore, & Mason, 2016). In the current study, we used skin conductance (SC) because it is one of the most widely researched physiological channels for measuring emotion (Harley, 2015; Harley et al ., 2015; Harley, Jarrell, et al ., 2019; Kapoor, Burleson, & Picard, 2007; Kreibig, Samson, & Gross, 2015; Mauss & Robinson, 2009; Picard, Fedor, & Ayzenberg, 2016), especially in technology‐rich learning environments (Calvo & D'Mello, 2010; Harley, 2015; Woolf et al ., 2009) where the importance of multimodal data and developing the analytical approaches to leverage it, is becoming widely acknowledged (Azevedo, Taub, & Mudrick, 2018; D’Mello, Dieterle, & Duckworth, 2017).…”