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首页> 外文期刊>Frontiers in Psychology >Embodied memory: unconscious smiling modulates emotional evaluation of episodic memories
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Embodied memory: unconscious smiling modulates emotional evaluation of episodic memories

机译：体现的记忆：潜意识的微笑调节了情景记忆的情感评价

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Since Damasio introduced the somatic markers hypothesis in Damasio (1994), it has spread through the psychological community, where it is now commonly acknowledged that somatic states are a factor in producing the qualitative dimension of our experiences. Present actions are emotionally guided by those somatic states that were previously activated in similar experiences. In this model, somatic markers serve as a kind of embodied memory. Here, we test whether the manipulation of somatic markers can modulate the emotional evaluation of negative memories. Because facial feedback has been shown to be a powerful means of modifying emotional judgements, we used it to manipulate somatic markers. Participants first read a sad story in order to induce a negative emotional memory and then were asked to rate their emotions and memory about the text. Twenty-four hours later, the same participants were asked to assume a predetermined facial feedback (smiling) while reactivating their memory of the sad story. The participants were once again asked to fill in emotional and memory questionnaires about the text. Our results showed that participants who had smiled during memory reactivation later rated the text less negatively than control participants. However, the contraction of the zygomaticus muscles during memory reactivation did not have any impact on episodic memory scores. This suggests that manipulating somatic states modified emotional memory without affecting episodic memory. Thus, modulating memories through bodily states might pave the way to studying memory as an embodied function and help shape new kinds of psychotherapeutic interventions.
机译：自从Damasio（1994）在Damasio（1994）中引入体细胞标记假说以来，它就已经遍及整个心理学界，现在人们普遍认为，体细胞状态是产生我们体验的质性维度的一个因素。当前的行为在情感上受到先前在类似经历中被激活的那些身体状态的指导。在这种模型中，体细胞标记物是一种体现的记忆。在这里，我们测试了体细胞标记物的操纵是否可以调节负面记忆的情绪评估。由于面部反馈已被证明是修改情绪判断的有力手段，因此我们使用它来操纵躯体标记。参与者首先阅读一个悲伤的故事，以引起负面的情感记忆，然后要求他们对他们对文本的情感和记忆进行评分。二十四小时后，要求相同的参与者接受预定的面部反馈（微笑），同时重新激活他们对悲伤故事的记忆。再次要求参与者填写有关文本的情感和记忆问卷。我们的结果表明，在记忆重新激活过程中微笑的参与者后来对文本的评分不及对照组。但是，记忆恢复过程中zy肌的收缩对发作性记忆评分没有任何影响。这表明操纵身体状态可以在不影响情景记忆的情况下改变情绪记忆。因此，通过身体状态调节记忆可能为研究记忆作为一种内在功能铺平道路，并有助于塑造新型的心理治疗干预措施。

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