Where attention moves.
Pro-saccade and anti-saccade tasks explore gaze direction, response selection and error correction. Mobile estimates remain exploratory.

IRISPECTRA / PUPILLOMETRY / NEUROLAB
Exploring how gaze behavior, eye movement control and pupillary dynamics may contribute to neurological research.
01 / RESEARCH ENVIRONMENT
Separate tools for task experiments, signal quality and open-data exploration. Each has a distinct role; none establishes a diagnosis.
Pro-saccade and anti-saccade tasks explore gaze direction, response selection and error correction. Mobile estimates remain exploratory.
Inspect individual trial traces, sampling gaps, direction classifications and repeated sessions. Browser-only file processing.
Explore published Parkinson-related datasets and high-frequency reference eye movement recordings. Sources are indexed; they have not been pooled or validated here.
02 / SCIENTIFIC BOUNDARY
Camera-based gaze estimates are sensitive to frame rate, lighting, calibration and head motion. A Parkinson-related signal found in published laboratory recordings cannot be assumed measurable on a phone. We prioritize reproducibility, source provenance and external validation before clinical claims.