Two pursuit strategies for a single sensorimotor control task in blowfly
نویسندگان
چکیده
منابع مشابه
Saccades and pursuit: two outcomes of a single sensorimotor process.
Saccades and smooth pursuit eye movements are two different modes of oculomotor control. Saccades are primarily directed toward stationary targets whereas smooth pursuit is elicited to track moving targets. In recent years, behavioural and neurophysiological data demonstrated that both types of eye movements work in synergy for visual tracking. This suggests that saccades and pursuit are two ou...
متن کاملSteering a virtual blowfly: simulation of visual pursuit.
The behavioural repertoire of male flies includes visually guided chasing after moving targets. The visuomotor control system for these pursuits belongs to the fastest found in the animal kingdom. We simulated a virtual fly, to test whether or not experimentally established hypotheses on the underlying control system are sufficient to explain chasing behaviour. Two operating instructions for st...
متن کاملTask-dependent modulation of the sensorimotor transformation for smooth pursuit eye movements.
To investigate the transformation of retinal image velocity into smooth pursuit eye velocity, eye movements were measured in the presence of two moving targets. In the first experiment, the targets were identical in all respects except for direction of motion, and the monkey was not cued to attend to either target. In this experiment, smooth pursuit eye velocity elicited by two targets was the ...
متن کاملDual task interferes with sensorimotor coupling in postural control
Although the effects of cognitive tasks on postural control have been widely investigated, the influence of cognitive load on sensorimotor coupling in postural control is still being uncovered. The purpose of the present study was to investigate and compare the influence of conscious knowledge, intention, and cognitive load on the relationship between visual information and body sway in postura...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Scientific Reports
سال: 2020
ISSN: 2045-2322
DOI: 10.1038/s41598-020-77607-9