Dynamics of spatial distortions reveal multiple timescales of motion adaptation 1 2

نویسندگان

  • Neil W. Roach
  • Paul V. McGraw
چکیده

1 2 Neil W. Roach* & Paul V. McGraw 3 Visual Neuroscience Group, School of Psychology, The University of Nottingham 4 5 6 *corresponding author 7 8 Mailing address: School of Psychology 9 The University of Nottingham 10 University Park 11 Nottingham NG7 2RD 12 United Kingdom 13 14 Email: [email protected] 15 Phone: +44 (0)115 84 67386 16 Fax: +44 (0)115 95 15324 17 18 19 20 21 Articles in PresS. J Neurophysiol (October 7, 2009). doi:10.1152/jn.00548.2009

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Dynamics of Spatial Distortions Reveal Multiple Time Scales of Motion Adaptation

Prolonged exposure to consistent visual motion can significantly alter the perceived direction and speed of subsequently viewed objects. These perceptual aftereffects have provided invaluable tools with which to study the mechanisms of motion adaptation and draw inferences about the properties of underlying neural populations. Behavioral studies of the time course of motion aftereffects typical...

متن کامل

Centrifugal propagation of motion adaptation effects across visual space.

Perceptual distortions induced by adaptation (aftereffects) arise through selective changes in the response properties of discrete subpopulations of neurons tuned to particular image features at the adapted spatial location. The systematic and well-documented increase of cortical receptive field sizes with eccentricity dictates that visual aftereffects ought to become less tightly tuned for loc...

متن کامل

Iranian EFL Learners’ Motivational Fluctuation in Task Performance over Different Timescales

Motivation for learning a new language is both self and time-oriented. The language learner’s motivation experiences gradual fluctuation over time and the view of oneself is different on each timescale of the study. Interaction among different timescales throughout the Second Language Development (SLD) is a novel area of investigation (de Bot, 2015). In order to probe this interactive nature, t...

متن کامل

Perceptual and neural consequences of rapid motion adaptation.

Nervous systems adapt to the prevailing sensory environment, and the consequences of this adaptation can be observed in the responses of single neurons and in perception. Given the variety of timescales underlying events in the natural world, determining the temporal characteristics of adaptation is important to understanding how perception adjusts to its sensory environment. Previous work has ...

متن کامل

Kinematics and Dynamics of two Cooperating Robots in Spatial Moving of an Object

The kinematics and dynamics of two industrial cooperating robots are presented in this paper. The NOC (natural orthogonal complement) method is used to derive the dynamical equations for the motion of two cooperating robots. The joint torques of the two robots are determined based on the optimization techniques in order to obtain unique solution for joint torques. To this end, minimizing the cr...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2009