Behavioral and neurophysiological aspects of target interception.

Behavioral and neurophysiological aspects of target interception.
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目标拦截的行为和神经生理学方面。

DOI:
10.1007/978-0-387-77064-2_10
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发表时间:
2009
影响因子:
--
通讯作者:
Pérez,Oswaldo
Pérez,Oswaldo
中科院分区:
医学4区
文献类型:
--
作者:
Merchant,Hugo;Zarco,Wilbert;Prado,Luis;Pérez,Oswaldo

文献摘要

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本章重点介绍手动拦截的行为和神经生理学方面。我们回顾了拦截行动的最重要的要素,从感觉和认知阶段到这一行为的运动方面。我们描述了可以用来控制拦截运动的不同空间和时间目标参数,以及主体用来拦截运动目标的不同策略。我们回顾了顶额叶系统在目标运动处理和特定的目标拦截实验中的神经生理学特性。最后,我们描述了与运动目标的时间和空间参数相关的神经反应,以及用于整合这些信息以触发拦截运动的可能的神经生理机制。
This chapter focuses on the behavioral and neurophysiological aspects of manual interception. We review the most important elements of an interceptive action from the sensory and cognitive stage to the motor side of this behavior. We describe different spatial and temporal target parameters that can be used to control the interception movement, as well as the different strategies used by the subject to intercept a moving target. We review the neurophysiological properties of the parietofrontal system during target motion processing and during a particular experiment of target interception. Finally, we describe the neural responses associated with the temporal and spatial parameters of a moving target and the possible neurophysiological mechanisms used to integrate this information in order to trigger an interception movement.