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首页> 外文期刊>The European Journal of Neuroscience >Binding body and self in visuo-vestibular conflicts
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Binding body and self in visuo-vestibular conflicts

机译：在Visuo-westibulull冲突中有结合的身体和自我

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Maintenance of the bodily self relies on the accurate integration of multisensory inputs in which visuo-vestibular cue integration is thought to play an essential role. Here, we tested in healthy volunteers how conflicting visuo-vestibular bodily input might impact on body self-coherence in a full body illusion set-up. Natural passive vestibular stimulation was provided on a motion platform, while visual input was manipulated using virtual reality equipment. Explicit (questionnaire) and implicit (skin temperature) measures were employed to assess illusory self-identification with either a mannequin or a control object. Questionnaire results pointed to a relatively small illusion, but hand skin temperature, plausibly an index of illusory body ownership, showed the predicted drop specifically in the condition when participants saw the mannequin moving in congruence with them. We argue that this implicit measure was accessible to visuo-vestibular modulation of the sense of self, possibly mediated by shared neural processes in the insula involved in vestibular and interoceptive signalling, thermoregulation and multisensory integration.
机译：身体自我的维护依赖于多师范学融合的准确集成，其中寻求visuo-westibuls的提示集成在发挥重要作用。在这里，我们在健康的志愿者中进行了测试，探索visuo前庭身体投入有多冲突可能会影响全身幻觉设置中的身体自相干。在运动平台上提供天然被动前庭刺激，同时使用虚拟现实设备操纵视觉输入。采用明确（调查问卷）和隐式（皮肤温度）措施来评估与人体模型或对照对象的虚幻自我鉴定。调查问卷结果指出了相对较小的幻觉，但手动皮肤温度，合理的虚幻身体拥有指标，在参与者看到时装们与他们同时发生时，特别是在条件下具体下降。我们认为，这种隐含的措施可以访问对自我意识的Visuo-wastible调制，可能是由insibuly和中断信号传导，热调节和多思考集成的共同神经过程中的。

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