Eye-Tracking reveals how dementia and Parkinson's patients see emotions

NCT ID NCT04748263

First seen May 14, 2026 ยท Last updated May 14, 2026

Summary

This study used eye-tracking to see how people with Alzheimer's, Parkinson's, or frontotemporal dementia look at faces when trying to recognize emotions. Researchers compared their eye movements to healthy adults to understand if different gaze patterns explain social difficulties. The goal was to learn more about these diseases, not to test a treatment.

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