The improvement in tracking a moving target for an extended period of time was measured on seven human subjects. Each subject was presented with a moving target for a few consecutive runs. The mean square error (MSE) between the eye position and the target position was measured for each run, also, the MSE between the eye velocity and the target velocity was measured. These MSEs were plotted versus time to obtain the learning curves. One subject did not show any improvement in MSEs. For four subjects the position MSE decreased with time. One of these four, the one who obtained the best results, also showed an improvement in his velocity MSE. Two subjects learned to adjust their eye velocity to the target's velocity, as well as to maintain small position mean square errors.
| Identifer | oai:union.ndltd.org:arizona.edu/oai:arizona.openrepository.com:10150/276533 |
| Date | January 1987 |
| Creators | Levin, Ehud, 1957- |
| Publisher | The University of Arizona. |
| Source Sets | University of Arizona |
| Language | en_US |
| Detected Language | English |
| Type | text, Thesis-Reproduction (electronic) |
| Rights | Copyright © is held by the author. Digital access to this material is made possible by the University Libraries, University of Arizona. Further transmission, reproduction or presentation (such as public display or performance) of protected items is prohibited except with permission of the author. |
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