Treadmill locomotion captures visual perception of apparent motion
| العنوان: | Treadmill locomotion captures visual perception of apparent motion |
|---|---|
| المؤلفون: | Yoshiko Yabe, Gentaro Taga |
| المصدر: | Experimental Brain Research. 191:487-494 |
| بيانات النشر: | Springer Science and Business Media LLC, 2008. |
| سنة النشر: | 2008 |
| مصطلحات موضوعية: | Adult, Male, medicine.medical_specialty, Visual perception, genetic structures, media_common.quotation_subject, Posture, Motion Perception, Walking, Choice Behavior, Motion (physics), Young Adult, Physical medicine and rehabilitation, Perception, Motion direction, medicine, Humans, Treadmill, Grating pattern, media_common, Communication, Optical illusion, business.industry, General Neuroscience, Body Height, Exercise Test, Visual Perception, Female, Psychology, business, Locomotion |
| الوصف: | A visual illusion of perceived motion direction induced by treadmill locomotion is reported. Directionally ambiguous motions of shifting frames of sinusoidal horizontal gratings are perceived moving downward more frequently when the stimuli are shown in front of the observers' feet while walking on a treadmill. To confirm this effect quantitatively, we asked naive observers to answer whether the direction of the motion of the grating pattern was perceived as upward or downward while they were walking or standing on a treadmill. The frequency of the "downward" response was significantly higher under the walking condition. This effect reveals that treadmill locomotion captures perceived direction of ambiguous motion in accordance with the direction of the optic flow during natural walking. This finding suggests that the effect reflects a perceptual mechanism to compensate for the absence of inputs in the action-perception cycle during locomotion. |
| تدمد: | 1432-1106 0014-4819 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38ca6ef5af1223a6bbb6d011a1646cf1 https://doi.org/10.1007/s00221-008-1541-3 |
| حقوق: | CLOSED |
| رقم الأكسشن: | edsair.doi.dedup.....38ca6ef5af1223a6bbb6d011a1646cf1 |
| قاعدة البيانات: | OpenAIRE |
Find this article in full text from Springer Verlag. | تدمد: | 14321106 00144819 |
|---|