Young urban dwellers' acceptance of autonomous vehicle-induced landscape changes: an eye-tracking study - dataset to JICV manuscript

During the eye-tracking-based data collection —using a Tobii Pro eye camera— participants were presented with a total of nine image pairs depicting streetscapes in their "before" (current) and "after" (following the proliferation of AVs) states for a specific street segment. As a preliminary step, a 60-second calibration procedure was conducted, during which participants were instructed to visually track a moving dot on the screen. Following the briefing and calibration, the image pairs were displayed for data collection, with each pair shown on the screen for 12 seconds.
In terms of the data collected via eye cameras, four important measures can be defined:

Total Fixation Duration (TFD): the cumulative duration of all fixations within the defined Area of Interest (AOI), reflecting the overall level of visual attention.
Average Fixation Duration (AFD): the mean duration of individual fixations within an AOI.
Fixation Count (FC): the total number of fixations recorded within the AOI.

Time to First Fixation (TTFF): the time elapsed from the onset of the stimulus to the first fixation within the AOI.