Neuronal control and monitoring of initiation of movements

Neuronal control and monitoring of initiation of movements
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运动起始的神经元控制和监测

DOI:
10.1002/mus.10158
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发表时间:
2002
期刊:
影响因子:
3.4
通讯作者:
J. Schall
J. Schall
中科院分区:
医学3区
文献类型:
--
作者:
V. Stuphorn;J. Schall

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行为自控的前提是能够发起行动和取消计划的行动。关于启动或停止哪种行动的理性选择必须基于先前行动的后果。这些过程的神经元相关性已经用反指令范式进行了研究。这项任务要求受试者停止计划的运动以响应命令性的停止信号,他们可以成功地做到这一点。通过记录执行这项任务的猕猴额叶皮层不同部分的单个神经元的活动,已经确定了足以控制运动的启动和抑制的信号以及评估这些运动后果的其他信号。 © 2002 Wiley periodicals, Inc.《肌肉神经》26:326–339​​,2002 年
The prerequisite for behavioral self‐control is the ability to initiate actions and to cancel planned actions. A rational choice about which action to initiate or to withhold must be informed by the consequences of prior actions. The neuronal correlates of these processes have been studied with the countermanding paradigm. This task requires subjects to withhold planned movements in response to an imperative stop signal, which they can do with varying success. By recording the activity of single neurons in different parts of the frontal cortex of macaque monkeys performing this task, signals that are sufficient for controlling the initiation and inhibition of movements and other signals that evaluate the consequences of these movements have been identified. © 2002 Wiley Periodicals, Inc. Muscle Nerve 26: 326–339, 2002
DOI: 10.1152/jn.1996.76.1.332
发表时间: 1996
期刊: Journal of neurophysiology.
影响因子: --
作者:
Scudder,CA;Moschovakis,AK;Karabelas,AB;Highstein,SM
通讯作者: Highstein,SM
DOI: 10.1152/jn.1998.79.2.817
发表时间: 1998-02-01
影响因子: 2.5
作者:
Hanes, DP;Patterson, WF;Schall, JD
通讯作者: Schall, JD
DOI: 10.1037/0033-295x.108.3.624
发表时间: 2001-06
影响因子: 5.4
作者:
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通讯作者: M. Botvinick;T. Braver;D. Barch;C. Carter;J. Cohen
DOI: 10.1037/0096-1523.14.3.331
发表时间: 1988-08-01
影响因子: 2.1
作者:
GRATTON, G;COLES, MGH;DONCHIN, E
通讯作者: DONCHIN, E
DOI: --
发表时间: 1989
期刊: Reviews of oculomotor research
影响因子: --
作者:
D. Sparks;R. Hartwich-Young
通讯作者: D. Sparks;R. Hartwich-Young