“…One important function of gaze behavior is to acquire visual information from the world, however, within a social context, gaze may also signal important information to others which may be used to initiate and facilitate social interaction (see e.g., Gobel et al, 2015;Risko et al, 2016). In a series of experiments, researchers have systematically varied whether, and the degree to which social interaction between two people was possible, and measured how gaze was modulated as a function of the social context (Laidlaw et al, 2011;Gobel et al, 2015;Gregory and Antolin, 2019;Holleman et al, 2020). In other studies, researchers have been explicit about the taskdemands and social contexts that elicit specific patterns of gaze behavior, for example, in the context of face-to-face interactions and conversational exchanges (Ho et al, 2015;Hessels et al, 2019).…”