Focusing on body sites: the role of spatial attention in action perception.

Focusing on body sites: the role of spatial attention in action perception.
复制标题

DOI:
10.1007/s00221-006-0756-4
复制
发表时间:
2007-04
影响因子:
2
通讯作者:
Tipper, Steven P.
Tipper, Steven P.
中科院分区:
医学4区
文献类型:
--
作者:
Bach, Patric;Peatfield, Nicholas A.;Tipper, Steven P.

文献摘要

参考文献

被引文献

相似文献

人类使用相同的表示来编码自我产生和观察到的动作。这种观点的神经生理学证据来自于在猕猴的前运动皮层中发现的所谓镜像神经元。这些神经元会在猴子执行特定动作时做出反应,也会在观察到另一个个体的相同行为时做出反应。在人类中,感知和行动之间的这种直接联系似乎介导了行动启动,当观察到类似的行动时,反应就会促进。一个尚未完全解决的问题涉及选择性注意在这些进程中的作用。动作启动似乎是一个自动的过程,在这个意义上说,观察到的动作可以是无关的观察者的任务,但启动类似的反应。然而,不知道是否必须将注意力集中在这些进程的行动上。这表明,空间注意确实必须面向动作相关的身体部位的动作启动发生。此外,如果注意力被定向到适当的身体部位,那么动作启动就不需要视觉提示。
Humans use the same representations to code self-produced and observed actions. Neurophysiological evidence for this view comes from the discovery of the so-called mirror neurons in premotor cortex of the macaque monkey. These neurons respond when the monkey performs a particular action but also when it observes the same behavior in another individual. In humans, such direct links between perception and action seem to mediate action priming, where a response is facilitated when a similar action is observed. An issue that has not been fully resolved concerns the role of selective attention in these processes. Action priming appears to be an automatic process in the sense that the observed action can be irrelevant to the observer’s task and nevertheless prime similar responses. However, it is not known whether attention has to be oriented to the action for these processes to be engaged. It is demonstrated here that spatial attention indeed has to be oriented to the action related body site for action priming to take place. Furthermore, if attention is oriented to the appropriate body site, there need be no visual cues to action for action priming to emerge.
DOI: 10.1136/jnnp.61.2.176
发表时间: 1996-08-01
影响因子: 11
作者:
Goldenberg, G
通讯作者: Goldenberg, G
DOI: 10.1126/science.286.5449.2526
发表时间: 1999-12-24
期刊: SCIENCE
影响因子: 56.9
作者:
Iacoboni, M;Woods, RP;Rizzolatti, G
通讯作者: Rizzolatti, G
DOI: 10.1016/s0079-7421(03)01011-9
发表时间: 2003-01-01
期刊: PSYCHOLOGY OF LEARNING AND MOTIVATION: ADVANCES IN RESEARCH AND THEORY, VOL 43
影响因子: --
作者:
Barsalou, LW;Niedenthal, PM;Ruppert, JA
通讯作者: Ruppert, JA
DOI: 10.1073/pnas.0935845100
发表时间: 2003-04-29
影响因子: 11.1
作者:
Carr, L;Iacoboni, M;Lenzi, GL
通讯作者: Lenzi, GL
DOI: 10.1007/bf00986930
发表时间: 1988-06-01
影响因子: 2.1
作者:
BERNIERI, FJ
通讯作者: BERNIERI, FJ