Manipulating symmetry in the coordination dynamics of human movement.
Manipulating symmetry in the coordination dynamics of human movement.
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操纵人类运动协调动力学中的对称性。
DOI:
10.1037//0096-1523.21.2.360
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发表时间:
1995
期刊:
影响因子:
--
通讯作者:
Kelso,JA
中科院分区:
文献类型:
--
作者:
Jeka,JJ;Kelso,JA
JAS Kelso and JJ Jeka (see record 1992-41720-001) demonstrated that symmetry is a useful conceptual tool to distinguish the coordination between components with similar vs different anatomical properties. The present experiments studied human arm–leg patterns to test whether their coordinative asymmetry was changed by manipulating the inertial properties of a single limb. The results showed that (1) consistent with model predictions, adding weight to the arm or the leg minimized or enhanced coordinative asymmetry, respectively and (2) the response to a perturbation slowed as movement frequency increased but in a fashion that reflected the underlying coordinative asymmetry. The observed coordinative effects suggest the influence of neural phase relationships and emphasize that symmetry plays an important role in understanding coordination in systems in which control cannot be traced unequivocally to a single end-effector or a neurophysiological substrate.(PsycINFO Database Record (c) 2016 APA, all rights reserved)
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DOI:
10.2307/3619276
发表时间:
1992
期刊:
The Mathematical Gazette
影响因子:
--
作者:
I. Stewart;M. Golubitsky
通讯作者:
M. Golubitsky
DOI:
10.1007/978-3-642-70795-7_9
发表时间:
1985
期刊:
Journal of Experimental Psychology: Human Perception and Performance
影响因子:
--
作者:
J. Kelso;J. Scholz
通讯作者:
J. Scholz
影响因子:
2.1
作者:
KELSO, JAS;SCHONER, G
通讯作者:
SCHONER, G
影响因子:
3.3
作者:
L. Rosenblum;M. Turvey;M. Turvey
通讯作者:
M. Turvey
影响因子:
1.4
作者:
J. Scholz;J. Kelso
通讯作者:
J. Kelso