search query: @indexterm Skills / total: 446
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| Author: | Korteling, J. |
| Title: | Effects of aging, skill modification, and demand alternation on multiple-task performance |
| Journal: | Human Factors
1994 : MAR, VOL. 36:1, p. 27-43 |
| Index terms: | SKILLS DEMAND TASK PERFORMANCE |
| Language: | eng |
| Abstract: | The magnitude of age effects in single- and dual-tasks may be affected by the degree to which performance depends on well-learned skills that were previously developed. In addition, age-effects may be affected by the requirement to modify these skills and by attentional requirements emerging from the mutual relation of subtasks. Effects of skill modification and emergent attentional processes were examined in an experiment in which experienced subjects performed two perceptual motor tasks, a vehicle steering task and car-following task in a driving simulator. |
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