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Chapters
- 00:05Title
- 00:54Experimental Setup & Data Collection
- 03:03Frame-by-Frame Video Analysis Preparation
- 04:04Video Analysis: Temporal Organization
- 05:23Video Analysis: Kinematic Structure
- 07:22Video Analysis: Topographical Measures
- 08:50Results: Reach-to-Grasp Movements Vary Based on Vision
- 10:17Conclusion
This protocol describes how to use frame-by-frame video analysis to quantify idiosyncratic reach-to-grasp movements in humans. A comparative analysis of reaching in sighted versus unsighted healthy adults is used to demonstrate the technique, but the method can also be applied to the study of developmental and clinical populations.
