ETDD70

Eye-Tracking Dyslexia Dataset

Eye-Tracking Dyslexia Dataset (ETDD70) [Sedmidubsky et al., 2025].

This dataset includes binocular eye tracking data from 70 Czech children age 9-10. Eye movements are recorded at a sampling frequency of 250 Hz eye tracker and precomputed events are reported.

Each participant is instructed to read three texts:

• Task called Syllables contains 90 syllables arranged in a 9 x 10 matrix

• Task called MeaningfulText consists of a passage about a young boy who watches a squirrel from his window.

• Task called PseudoText comprises fictional, meaningless words.

Check the respective paper for details [Sedmidubsky et al., 2025].

DatasetDefinition class implementation: ETDD70