Central pattern generation and the motor infrastructure for suck, respiration, and speech
Central pattern generation and the motor infrastructure for suck, respiration, and speech
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DOI：
10.1016/j.jcomdis.2006.06.011
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发表时间：
2006-09-01
影响因子：
1.7
通讯作者：
Estep, Meredith
中科院分区：
文献类型：
--
作者：
Barlow, Steven M.;Estep, Meredith
本报告的目的是审查在各种动物和人类模型的中枢模式运动和感觉和下行调制的中央模式发生器（CPGs）的实验结果。特别强调的是针对语音生产肌肉系统，包括胸壁和orofacial复杂的模式运动输出。实验结果表明，CPGs可以通过下行和感觉输入来调节口面运动行为。这种控制的特征也可能在其他中枢模式运动行为的控制中起作用，包括言语呼吸、吸吮、咀嚼，以及用于言语发展和产生的CPG过程的重组。学习成果：读者将能够：（1）界定中央政府的主要特征，（2）列出影响中央政府在整个生命周期内的发展和运作的五个因素，（3）定义了CPG的感觉运动夹带（sensorimotricentrainment）;（4）描述了一种用于早产儿非营养性吸吮治疗训练的新应用。(c)2006爱思唯尔公司All rights reserved.
The objective of the current report is to review experimental findings on centrally patterned movements and sensory and descending modulation of central pattern generators (CPGs) in a variety of animal and human models. Special emphasis is directed toward speech production muscle systems, including the chest wall and orofacial complex during patterned motor output. Experimental results indicate that CPGs subserving orofacial motor behavior can be modulated via descending and sensory inputs. This feature of control may also operate in the control of other centrally patterned motor behaviors including speech breathing, suck, mastication, and the recombination of CPG processes for the development and production of speech.Learning outcomes: Readers will be able to: (1) define the salient characteristics of CPGs, (2) list five factors which influence the development and operation of a CPG over the lifespan, (3) define sensorimotor entrainment of CPGs, and (4) describe one new application for therapeutic training of the non-nutritive suck in premature infants. (c) 2006 Elsevier Inc. All rights reserved.