The other in me: interpersonal multisensory stimulation changes the mental representation of the self.
The other in me: interpersonal multisensory stimulation changes the mental representation of the self.
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DOI：
10.1371/journal.pone.0040682
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发表时间：
2012
期刊：
影响因子：
3.7
通讯作者：
Tsakiris M
中科院分区：
文献类型：
--
作者：
Tajadura-Jiménez A;Grehl S;Tsakiris M
最近的研究表明，众所周知的多感官刺激对身体意识的影响可以扩展到自我识别。看到别人的脸和自己的脸同时被触摸，自我脸的心理表征就会发生变化。我们试图进一步阐明人际多感觉刺激（IMS）对自我和他人心理表征的潜在机制和影响。参与者看到一张陌生的脸与他们自己的脸同步或不同步地被触摸，就好像他们在照镜子一样。同步，但不是异步的，IMS，参与者同化的功能，其他的脸在他们自己的脸的心理表征证明了在主观平等点的变化，变形图片的两张脸。有趣的是，同步IMS导致了自我-他人区分的单向变化，影响了对自己面孔的识别，但不影响对他人面孔的识别。参与者的自主反应接近对方的脸的对象是更高的同步比异步IMS，但这种增加是不是特定的IMS与所观察到的对象的互动模式。最后，同步，异步相比，IMS导致显着差异，在参与者的评级，他们的经验，但不像其他身体的错觉，积极的变化，主观经验有关的两个面孔之间的感知物理相似性，而不是识别。同步IMS在一个人的面部心理表征中产生可量化的变化，如行为上所测量的。自主反应和自我认同的主观体验的变化与在其他身体错觉中观察到的模式大致一致，但不那么稳健。总的来说，自我和他人之间共享的多感官体验可以改变一个人身份的心理表征，以及他人相对于自己的相似性。
Recent studies have shown that the well-known effect of multisensory stimulation on body-awareness can be extended to self-recognition. Seeing someone else’s face being touched at the same time as one’s own face elicits changes in the mental representation of the self-face. We sought to further elucidate the underlying mechanisms and the effects of interpersonal multisensory stimulation (IMS) on the mental representation of the self and others. Participants saw an unfamiliar face being touched synchronously or asynchronously with their own face, as if they were looking in the mirror. Following synchronous, but not asynchronous, IMS, participants assimilated features of the other’s face in the mental representation of their own face as evidenced by the change in the point of subjective equality for morphed pictures of the two faces. Interestingly, synchronous IMS resulted in a unidirectional change in the self-other distinction, affecting recognition of one’s own face, but not recognition of the other’s face. The participants’ autonomic responses to objects approaching the other’s face were higher following synchronous than asynchronous IMS, but this increase was not specific to the pattern of IMS in interaction with the viewed object. Finally, synchronous, as compared to asynchronous, IMS resulted in significant differences in participants’ ratings of their experience, but unlike other bodily illusions, positive changes in subjective experience were related to the perceived physical similarity between the two faces, and not to identification. Synchronous IMS produces quantifiable changes in the mental representations of one’s face, as measured behaviorally. Changes in autonomic responses and in the subjective experience of self-identification were broadly consistent with patterns observed in other bodily illusions, but less robust. Overall, shared multisensory experiences between self and other can change the mental representation of one’s identity, and the perceived similarity of others relative to one’s self.
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影响因子：
3.7
作者：
DIMBERG, U
通讯作者：
DIMBERG, U
影响因子：
16.2
作者：
Ionta, Silvio;Heydrich, Lukas;Blanke, Olaf
通讯作者：
Blanke, Olaf
影响因子：
9.2
作者：
Avenanti, Alessio;Sirigu, Angela;Aglioti, Salvatore M.
通讯作者：
Aglioti, Salvatore M.
DOI：
10.1073/pnas.0503935102
发表时间：
2005-08-09
影响因子：
11.1
作者：
de Waal, FBM;Dindo, M;Hall, MJ
通讯作者：
Hall, MJ
影响因子：
56.9
作者：
Ehrsson, H. Henrik
通讯作者：
Ehrsson, H. Henrik