Fig. 3
Image from a video export (scan path view including eye gaze events as fixations) of the Laughing Clowns task with areas of interest (AOIs), numbered 1–4. The eye gaze fixations are visualised as circles. The bigger the circle’s diameter, the longer the eye gaze is maintained on a single target on the screen. The example of the AOIs includes the following: (1) the instructions; (2) the chat property; (3) actionable artefacts, such as (a) the shared balls, (b) the clown’s head/mouth and (c) the ‘issue’ of the dropped balls as letter-number combinations; and (4) the solution