Savor the moment: Willful increase in positive emotion and the persistence of this effect across time.
Savor the moment: Willful increase in positive emotion and the persistence of this effect across time.
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享受当下：积极情绪的自愿增加和这种效果的持续时间。
DOI：
10.1111/psyp.13754
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发表时间：
2021-03
期刊：
影响因子：
3.7
通讯作者：
MacNamara A
中科院分区：
文献类型：
--
作者：
Wilson KA;MacNamara A
品味是一种情绪调节技术，旨在增加，维持和深化积极情绪。它已被纳入几个新的，“积极的影响”干预焦虑，抑郁和慢性疼痛，但尚未在实验室环境中进行研究。因此，尚不清楚品味是否可以调节情绪处理的主观和神经相关性，以及品味是否可能对刺激处理产生持久影响（即，在随后的遭遇中调节响应）。在这里，49名参与者品尝或观看积极和中性的图片，然后在大约20分钟后再次看到相同的图片，而没有指示品尝（或观看）图片。在这两项任务中，主观效价和唤醒等级和图片引起的晚正电位（LPP）进行了评估。结果表明，品味增加了参与者的评级图片愉快和唤醒以及图片引起的LPP。此外，在随后的图片观看任务中，以前被认为是saverness的图片继续引起更高的评级。在图片观看的早期部分期间，对于先前较好的正性和中性图片观察到较大的LPP;在图片观看的后期，该效应仅限于正性图片（即，对于中性图像来说，这并不明显）。结果验证品味作为一种有效的和持久的手段，增加积极的情绪和讨论的背景下，更广泛的情绪调节文献，主要研究负图片处理下调。
Savoring is an emotion regulation technique that aims to increase, sustain and deepen positive emotion. It has been incorporated into several novel, “positive affect” interventions for anxiety, depression and chronic pain, but has not been studied in a laboratory setting. As such, it is unknown whether savoring can modulate subjective and neural correlates of emotion-processing and whether savoring might exert a persistent effect on stimulus processing (i.e., modulating response at subsequent encounter). Here, 49 participants savored or viewed positive and neutral pictures, before seeing the same pictures again approximately 20 minutes later without instructions to savor (or view) pictures. Subjective valence and arousal ratings and the picture-elicited late positive potential (LPP) were assessed during both tasks. Results showed that savoring increased participant ratings of picture pleasantness and arousal as well as a picture-elicited LPP. Moreover, pictures that had previously been savored continued to elicit higher ratings during the subsequent picture viewing task. A larger LPP was observed for previously savored positive and neutral pictures during an early portion of picture viewing; later on during picture viewing, this effect was limited to positive pictures only (i.e., it was not evident for neutral pictures). Results validate savoring as an effective and durable means of increasing positive emotion and are discussed in the context of a broader emotion regulation literature, which has primarily examined the downregulation of negative picture processing.
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