TONICALLY DISCHARGING PUTAMEN NEURONS EXHIBIT SET-DEPENDENT RESPONSES
TONICALLY DISCHARGING PUTAMEN NEURONS EXHIBIT SET-DEPENDENT RESPONSES
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DOI：
10.1073/pnas.81.15.4998
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发表时间：
1984-01-01
期刊：
影响因子：
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通讯作者：
EVARTS, E
中科院分区：
文献类型：
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作者：
KIMURA, M;RAJKOWSKI, J;EVARTS, E
以前在猕猴壳核中的微电极记录显示了一类张力活跃的神经元，而没有明显的行为关联。这些神经元对触发运动的刺激有反应，但当对刺激的运动反应消失时，这些反应就消失了。反应的短潜伏期(比其他壳核神经元的潜伏期短)表明它们可能在连接条件刺激和反应中发挥作用。
Previous microelectrode recordings in the putamen of monkeys [Macaca mulatta] have revealed a class of tonically active neurons without apparent behavioral correlates. Such neurons have responses to stimuli that trigger movement, but these responses disappear when motor responses to the stimuli are extinguished. The short latency of the responses (less than for other putamen neurons) suggests that they may play a role in linking conditioned stimuli and responses.