“…Having sketched some of the broader theoretical context within which these studies have been carried out, we turn now to discussing the individual articles. To do so, we have divided them up into three groups: those that use think-aloud protocols (TAP), and hence provide information about the content of writer’s thoughts during writing (López-Serrano, Roca de Larios, & Manchón, 2019); those that use either keystroke logging and/or eye movements, and hence provide moment-by-moment information about the distribution of different types of processes (Barkaoui, 2019; Chukarev-Hudilainen et al, 2019; Leijten, Van Waes, Schrijver, Bernolet, & Vangehuchten, 2019); and those that combine keystroke logging with eye-tracking and retrospective verbal protocols, and hence provide information about the distribution of different types of processes and (retrospectively) about the content of the writer’s thoughts (Révész, Michel, & Lee, 2019).…”