Example jsPsych webcam eye-tracking data (webgazer extension targets)

Description

The output of merge_webcam_files(kind = “jspsych”) run on a second, separate jsPsych + webgazer extension export from Serrano-Carot, Angele, Xu, & Vasilev (2025), which records webgazer_targets in the extension’s own keyed-by-selector shape (“#scenes”) rather than the free-sort plugin shape in jspsych_eyedata. Kept as a separate dataset – not merged with jspsych_eyedata – since it’s a distinct experiment with its own subject and design.

Usage

jspsych_eyedata2

Format

A data frame with 3,686 rows and 36 columns, in the standardized long format merge_webcam_files() returns (subject/trial/time/x/y), plus trial-level fields and the flattened scene_roi_* boundary columns.

Source

James, Ryskin, Hartshorne, et al. (2025). What Paradigms Can Webcam Eye-Tracking Be Used For? Attempted Replications of Five Cognitive Science Experiments. Collabra: Psychology, 11(1), 140755. https://doi.org/10.1525/collabra.140755