Motor primitives and synergies in the spinal cord and after injury--the current state of play.
Motor primitives and synergies in the spinal cord and after injury--the current state of play.
复制标题
DOI:
10.1111/nyas.12065
复制
发表时间:
2013-03
影响因子:
5.2
通讯作者:
Hart CB
中科院分区:
文献类型:
--
作者:
Giszter SF;Hart CB
Modular pattern generator elements, also known as burst synergies or motor primitives, have become a useful and important way of describing motor behavior, albeit controversial. It is suggested that these synergy elements may comprise part of the pattern shaping layers of a McCrea/Rybak two layer pattern generator, as well as being used in other ways in spinal cord. The data supporting modular synergies ranges across species including man and encompasses motor pattern analyses and neural recordings. Recently, synergy persistence and changes following clinical trauma have been presented. These new data underscore the importance of understanding the modular structure of motor behaviors and the underlying circuitry in order to best provide principled therapies and to understand phenomena reported in the clinic. We discuss the evidence and different viewpoints on modularity, the neural underpinnings identified thus far, and possible critical issues for the future of this area.
登录
查看更多内容
影响因子:
5.3
作者:
d'Avella, Andrea;Portone, Alessandro;Lacquaniti, Francesco
通讯作者:
Lacquaniti, Francesco
影响因子:
4.6
作者:
ABBAS, JJ;CHIZECK, HJ
通讯作者:
CHIZECK, HJ
影响因子:
2.5
作者:
Earhart, GM;Stein, PSG
通讯作者:
Stein, PSG
影响因子:
56.9
作者:
FENTRESS, JC
通讯作者:
FENTRESS, JC
影响因子:
5.2
作者:
Fetcho JR;McLean DL
通讯作者:
McLean DL