• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Memory & Cognition >The reality of the past versus the ideality of the future: emotional valence and functional differences between past and future mental time travel
【24h】

The reality of the past versus the ideality of the future: emotional valence and functional differences between past and future mental time travel

机译：过去的现实与未来的理想：过去和将来的心理时间旅行之间的情感价和功能差异

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Mental time travel (MTT) is the ability to mentally project oneself backward or forward in time in order to remember an event from one’s personal past or to imagine a possible event in one’s personal future. Past and future MTT share many similarities, and there is evidence to suggest that the two temporal directions rely on a shared neural network and similar cognitive structures. At the same time, one major difference between past and future MTT is that future as compared to past events generally are more emotionally positive and idyllic, suggesting that the two types of event representations may also serve different functions for emotion, self, and behavioral regulation. Here, we asked 158 participants to remember one positive and one negative event from their personal past as well as to imagine one positive and one negative event from their potential personal future and to rate the events on phenomenological characteristics. We replicated previous work regarding similarities between past and future MTT. We also found that positive events were more phenomenologically vivid than negative events. However, across most variables, we consistently found an increased effect of emotional valence for future as compared to past MTT, showing that the differences between positive and negative events were larger for future than for past events. Our findings support the idea that future MTT is biased by uncorrected positive illusions, whereas past MTT is constrained by the reality of things that have actually happened.
机译：精神时间旅行（MTT）是一种能力，可以在时间上向后或向前思考自己，以记住一个人过去的事件或想象一个人的未来中可能发生的事件。过去和未来的MTT有许多相似之处，并且有证据表明这两个时间方向依赖于共享的神经网络和相似的认知结构。同时，过去和将来的MTT之间的一个主要区别是，与过去的事件相比，未来通常在情感上更具有积极性和田园风光，这表明这两种事件表示形式还可能在情感，自我和行为调节方面起不同的作用。在这里，我们要求158名参与者记住他们过去的个人经历中的一个积极和消极事件，并想象他们潜在的个人未来中的一个积极和消极事件，并对事件的现象学特征进行评分。我们复制了以前关于过去和将来的MTT之间的相似性的工作。我们还发现，正面事件比负面事件在现象学上更生动。但是，在大多数变量中，我们始终发现与过去的MTT相比，对未来的情绪效价影响增加，这表明未来的正面和负面事件之间的差异要大于过去的事件。我们的发现支持这样一种想法，即未来的MTT受未纠正的积极幻想所偏见，而过去的MTT受实际发生的事情的现实制约。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号