On the influence of causal beliefs on the feeling of agency
On the influence of causal beliefs on the feeling of agency
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DOI：
10.1016/j.concog.2011.02.012
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发表时间：
2011-12-01
影响因子：
2.4
通讯作者：
Waszak, Florian
中科院分区：
文献类型：
--
作者：
Desantis, Andrea;Roussel, Cedric;Waszak, Florian
能动感是作为感觉结果的起源的体验。本研究旨在探讨情境信念是否会调节低层次的感觉运动过程，而这些过程又会促进能动感的产生。我们研究了因果信念对“有意约束”的影响，这是一种伴随自我代理的现象。受试者判断一个动作或动作后的声音的起始时间。他们被诱导相信音调是由他们自己或其他人触发的，尽管事实上，声音总是由参与者触发的。我们发现，当参与者认为他们触发了语气时，与他们认为另一个人触发了语气时相比，故意绑定更强。这些结果表明，高层次的上下文信息影响负责产生有意绑定的感觉运动过程。(C)2011 Elsevier Inc. All rights reserved.
The sense of agency is the experience of being the origin of a sensory consequence. This study investigates whether contextual beliefs modulate low-level sensorimotor processes which contribute to the emergence of the sense of agency. We looked at the influence of causal beliefs on 'intentional binding', a phenomenon which accompanies self-agency. Participants judged the onset-time of either an action or a sound which followed the action. They were induced to believe that the tone was either triggered by themselves or by somebody else, although, in reality, the sound was always triggered by the participants. We found that intentional binding was stronger when participants believed that they triggered the tone, compared to when they believed that another person triggered the tone. These results suggest that high-level contextual information influences sensorimotor processes responsible for generating intentional binding. (C) 2011 Elsevier Inc. All rights reserved.