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Perception of direction is not compensated for neural latency

Published online by Cambridge University Press:  14 May 2008

Bart Krekelberg
Affiliation:
Center for Molecular and Behavioral Neuroscience, Rutgers University, Newark, NJ 07102. [email protected]://vision.rutgers.edu/klab

Abstract

Neural activity in the middle temporal area (MT) is strongly correlated with motion perception. I analyzed the temporal relationship between the representation of direction in MT and the actual direction of a stimulus that continuously changed direction. The representation in MT lagged the stimulus by 45 msec. Hence, as far as the perception of direction is concerned, the hypothesis of lag compensation can be rejected.

Type
Open Peer Commentary
Copyright
Copyright ©Cambridge University Press 2008

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