Spatial realignment in sensorimotor adaptation: taking the efficiency into account.
Spatial realignment in sensorimotor adaptation: taking the efficiency into account.
复制标题
感觉运动适应的空间重新排列:考虑效率
DOI:
10.1037/a0032123
复制
发表时间:
2013
期刊:
影响因子:
--
通讯作者:
Müsseler
中科院分区:
文献类型:
--
作者:
Müsseler
The present study reviewed the modular approach in adaptive motor control by taking cognitive efficiency into account. Three experiments were conducted to compare different visuomotor learning mechanisms (modular adaptation, use-dependent plasticity, and spatial realignment) in response to visuomotor rotations. During exposure, the visual feedback of flicking movements in a single-target scenario was rotated either 30 clockwise (CW) or counterclockwise (CCW) at the left and right starting locations, respectively. Exposure to the CW and CCW rotations was carried out in an alternating order. After adaptation to the rotations, generalization was evaluated by assessing aftereffects from a set of untrained starting locations to the target (Experiments 1 and 2) or from the trained starting locations to a set of new targets (Experiment 3). Predictions made based on the different visuomotor learning mechanisms were compared to the empirical data. In spite of evidential advantages of modular structure, the current work could show a particular case of visuomotor transformation, in which modularity lacks efficiency. Results indicate that the adaptive motor control system employed the spatial realignment to accomplish adaptation more efficiently.(PsycINFO Database Record (c) 2016 APA, all rights reserved)
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DOI:
10.1037/0096-1523.32.4.1006
发表时间:
2006-08-01
影响因子:
2.1
作者:
Redding, Gordon M.;Wallace, Benjamin
通讯作者:
Wallace, Benjamin
影响因子:
1.4
作者:
G. M. Redding;B. Wallace
通讯作者:
B. Wallace
DOI:
10.1037//0096-1523.7.5.1019
发表时间:
1981
期刊:
Journal of experimental psychology. Human perception and performance
影响因子:
--
作者:
L. Carlton
通讯作者:
L. Carlton
DOI:
10.1073/pnas.93.9.3843
发表时间:
1996-04-30
影响因子:
11.1
作者:
Gandolfo, F;MussaIvaldi, FA;Bizzi, E
通讯作者:
Bizzi, E
DOI:
--
发表时间:
2005
期刊:
影响因子:
--
作者:
J. Paillard
通讯作者:
J. Paillard