Fig. 6: Areas of interest classification for eye gaze pattern analysis.

Schematic depiction of the classification of areas of interest (AOIs) used for eye gaze pattern analysis. We used three AOI categories: Relevant Illustration AOIs (in green)—illustrations reinforcing the text; Extraneous Illustration AOIs (in red)—illustration details not pertinent to the text; and Text AOIs (in blue). Note that this is an original image hand-drawn and developed by the first author of the study to schematically depict the AOI classifications used in this study. Actual images of the reading materials used in the study are not reproduced here to avoid copyright infringement. Examples of the AOIs drawn on the materials used in the study can be viewed in the Open Science Framework repository for the study: https://osf.io/frgw8/?view_only=42259f9134024b54bd5adae2da7f9c2a.