Autonomous University of Queretaro (UAQ) Faculty of Medicine, Nervous System Clinic, Clavel 200, Prados de la Capilla, CP. 76176, Santiago de Querétaro, Qro., México.
Behav Brain Res. 2020 Apr 20;384:112535. doi: 10.1016/j.bbr.2020.112535. Epub 2020 Feb 7.
Human musicality is a complex problem because it involves the coupling of multiple exogenous and endogenous signals with different physical properties. The synchronization of these signals translates into specific behaviors. The study of this synchronization, based on the physical properties of two oscillatory bodies, is the first step in understanding the behaviors associated with rhythmic auditory stimuli. In recent years, different neurorehabilitation therapies have emerged for motor pathologies involving music. However, the neurophysiological bases that describe the coupling phenomenon are not yet fully understood. In this article, two theories are addressed that attempt to explain the convergence of the auditory system and the motor system according to new neuroanatomical, neurophysiological and artificial neural network findings. It also reflects on the different approaches to a complex problem in cognitive neuroscience and the need for a study model for the different motor behaviors evoked by auditory stimuli.
人类的音乐性是一个复杂的问题，因为它涉及到多个外源性和内源性信号与不同物理特性的耦合。这些信号的同步转化为特定的行为。对这种基于两个振荡体物理特性的同步的研究是理解与节奏听觉刺激相关的行为的第一步。近年来，出现了针对涉及音乐的运动病理学的不同神经康复疗法。然而，描述耦合现象的神经生理学基础尚不完全清楚。本文讨论了两种理论，它们根据新的神经解剖学、神经生理学和人工神经网络的发现，试图解释听觉系统和运动系统的收敛。它还反映了认知神经科学中复杂问题的不同方法，以及对听觉刺激引起的不同运动行为的研究模型的需求。
