Saccadic Eye Movements as a Marker of Mental Disorders
نویسندگان
چکیده
منابع مشابه
Mental rotation is suppressed during saccadic eye movements.
We examined whether mental rotation is suppressed during saccadic eye movements. Subjects judged whether a character was normal or mirror-reversed while making no, short, or long saccades. Reaction time was longer under saccade than under no-saccade conditions and was longer when a long saccade rather than a short saccade was made, but only when the characters varied in orientation. These resul...
متن کاملSaccadic eye movements and cognition.
Scanning of the visual scene is an important selective process in visual perception. In this article we argue that eye-movement data provide an excellent on-line indication of the cognitive processes underlying visual search and reading. We outline some recent advances from physiological investigations of saccadic eye-movement control before focusing on eye-movement behaviour in visual search a...
متن کاملNeural control of saccadic eye movements.
Recent experiments report that localization of brief targets presented during an ongoing saccade is not accurate. Because interpretations of these findings challenge an important tenet of existing oculomotor models, we examine the methodological and logical bases of these conclusions. Also, we review recent research related to the roles of the frontal eye fields and cerebellum in the control of...
متن کاملOblique saccadic eye movements of primates.
The objective of these experiments was to determine whether the trajectories of the horizontal and vertical components of oblique saccades in primates were coupled. Human and monkey eye movements were recorded during a visual tracking task that jumped a small visible target spot to different locations on a tangent screen. For oblique saccades larger than ca. 3 deg, there was coupling between th...
متن کاملKinematic Calibration for Saccadic Eye Movements
The visual perception system of humanoid robots should provide sensorial information that fulfills the requirements imposed by perceptual tasks in natural environments. One prerequisite for such systems is the ability to observe the environment by actively moving its visual sensors. This ability allows to implement two essential behaviors for a cognitive visual system: smooth pursuit and saccad...
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: Physiological Research
سال: 2016
ISSN: 1802-9973,0862-8408
DOI: 10.33549/physiolres.933435