Differences in context and feedback result in different trajectories and adaptation strategies in reaching.

Computational models of motor control have often explained the straightness of horizontal planar reaching movements as a consequence of optimal control. Departure from rectilinearity is thus regarded as sub-optimal. Here we examine if subjects may instead select to make curved trajectories following...

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Bibliographic Details
Main Authors: Fritzie Arce, Itai Novick, Maayan Shahar, Yuval Link, Claude Ghez, Eilon Vaadia
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2009-01-01
Series:PLoS ONE
Online Access:http://europepmc.org/articles/PMC2625444?pdf=render