التفاصيل البيبلوغرافية
| العنوان: |
The cognitive implications of semi-natural virtual locomotion. |
| المؤلفون: |
Marsh, William E., Putnam, Marisa, Kelly, Jonathan W., Dark, Veronica J., Oliver, James H. |
| المصدر: |
2012 IEEE Virtual Reality (VR); 1/ 1/2012, p47-50, 4p |
| مستخلص: |
This study incorporated a dual-task paradigm, in which participants were asked to perform basic locomotion tasks with one of three interfaces while remembering a sequence of either spatial or verbal items. Interfaces varied in similarity to natural body movements. Stopping performance was compromised when concurrently remembering a spatial, but not verbal, sequence. Also users exhibited lower performance on spatial memory tasks while using more unnatural locomotion interfaces. These results confirm that semi-natural locomotion interfaces require spatial working memory resources and thus locomotion interfaces compete with ongoing spatial tasks, as opposed to those requiring verbal resources or general attention resources. [ABSTRACT FROM PUBLISHER] |
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| قاعدة البيانات: |
Complementary Index |
