The effect of sequence learning on sensorimotor adaptation
The effect of sequence learning on sensorimotor adaptation
复制标题
序列学习对感觉运动适应的影响
DOI：
10.1016/j.bbr.2020.112979
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发表时间：
2021
影响因子：
2.7
通讯作者：
Block, Hannah J.
中科院分区：
文献类型：
--
作者：
Liu, Yang;Block, Hannah J.
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Motor skill learning involves both sensorimotor adaptation (calibrating the response to task dynamics and kinematics), and sequence learning (executing task elements in the correct order at the necessary speed). These processes typically occur together in natural behavior and share much in common, such as working memory demands, development, and possibly neural substrates. However, sensorimotor and sequence learning are usually studied in isolation in research settings, for example as force field adaptation or serial reaction time tasks (SRTT), respectively. It is therefore unclear whether having predictive sequence information during sensorimotor adaptation would facilitate performance, perhaps by improving sensorimotor planning, or if it would impair performance, perhaps by occupying neural resources needed for sensorimotor adaptation. Here we evaluated adaptation to a position-dependent force field in two different SRTT contexts: In Experiment 1, 28 subjects reached between 4 targets in a sequenced or random order. In Experiment 2, 40 subjects reached to one target, but 3 force field directions were applied in a sequenced or random order. No consistent influence of target position sequence on force field adaptation was observed in Experiment 1. However, sequencing of force field directions facilitated sensorimotor adaptation and retention in Experiment 2. This is inconsistent with the idea that sensorimotor and sequence learning share neural resources in any mutually exclusive fashion. These findings indicate that under certain conditions, sequence learning interacts with sensorimotor adaptation in a facilitatory manner. Future research will be needed to determine what circumstances and features of sequence learning are facilitatory to sensorimotor adaptation.
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影响因子：
2.9
作者：
Stockinger C;Focke A;Stein T
通讯作者：
Stein T
影响因子：
2.5
作者：
Lang, CE;Bastian, AJ
通讯作者：
Bastian, AJ
DOI：
10.1037//0278-7393.15.6.1047
发表时间：
1989-11
期刊：
Journal of experimental psychology. Learning, memory, and cognition
影响因子：
--
作者：
D. Willingham;M. Nissen;P. Bullemer
通讯作者：
D. Willingham;M. Nissen;P. Bullemer
影响因子：
3.7
作者：
Lamothe M;Roy JS;Bouffard J;Gagné M;Bouyer LJ;Mercier C
通讯作者：
Mercier C
适应垂直和水平到达运动期间的序列力扰动——平均过去还是预测未来？
影响因子：
3
作者：
F. Mawase;A. Karniel
通讯作者：
A. Karniel