“…Because the choice would occur before executing the interruption task or returning to the primary task, the frequency of decisions should reflect how the first stage works. Different variables might influence this stage: the complexity of the tasks, the expectancy attributes, the level of urgency or threat (Bach, Hurlemann, & Dolan, 2015;Zhang et al, 2004), the relevance of the potential interruption (Shelton, Elliott, Lynn, & Exner, 2009;Zanto & Rissman, 2015), the engagement on the primary task (Robinson et al, 2012), and, if available, experiences of past decisions (MacLean & Giesbrecht, 2015;Zeigenfuse, Pleskac, & Liu, 2014). Moreover, the decision criteria might differ between participants, especially among patients with abnormal frontal functions such as attention deficit hyperactivity disorder (Bramham et al, 2012;Prehn-Kristensen et al, 2011) and frontal lobe damage (Law et al, 2004).…”