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Chapters
- 00:04Title
- 00:28Visual Search Task Trial Design
- 01:32Participant Recruitment, Baseline Assessment, and Experimental Setup
- 02:15Visual Search Task Setup
- 03:07Visual Search Task Trials
- 03:47Eye Tracking Data Processing and Analysis
- 05:04Visual Search Analyzer Design
- 05:40Results: Representative Eye Tracking Parameter Evaluation
- 06:45Conclusion
Here, we present a protocol to study the relationship between the eye movement parameters and cognitive functions in non-demented Parkinson's disease patients. The experiment used an eye tracker to measure the saccadic amplitude and fixation duration in a visual search task. The correlation with performance in multi-domain cognitive tasks was subsequently measured.
