忽视过去的经验和记忆的实用性:一个经验研究
Jack Shardlow1,2, Ruth Lee3, Patrick A O'Connor4
1University of Edinburgh, Edinburgh, Scotland.
概括
成年人往往更喜欢未来的快乐和过去的痛苦,但这一次偏见不是绝对的. 记忆的实用性,特别是对于过去的痛苦,可以显著影响这些享乐偏好.
科学领域:
- 认知心理学 认知心理学
- 行为经济学是一种行为经济学.
- 神经科学是一个神经科学.
背景情况:
- 人类基于时间的决策经常表现出偏见,有利于未来的奖励和过去的惩罚.
- 以前的研究表明不对称的享乐偏好,但这些可以被过去与未来的显著结果所覆盖.
研究的目的:
- 调查体验记忆所赋予的实用性,无论它们的时间位置 (过去或未来).
- 量化比较主观权重的初级 (第一手) 与二次 (回忆/预期) 的经验.
- 探索记忆效用如何影响享乐偏好中的时间偏差.
主要方法:
- 对主观权重的定量比较,主要和次要经验.
- 分析时间位置 (过去/未来) 如何影响痛苦和愉快事件的感知效用.
- 检查享乐偏好和权衡意愿的个人差异.
主要成果:
- 痛苦的记忆的重要性似乎增强,当事件是在过去相比,当它是在未来.
- 在享乐偏好,其潜在原因和妥协意愿方面存在显著的个体差异.
- 回忆体验有助于潜在的时间偏见,并可能掩盖潜在的时间偏见.
结论:
- 享乐偏好中的时间偏差不是绝对的,是由经验记忆的实用性调节的.
- 过去痛苦经历的主观权重可能会因回忆回忆而增加.
- 了解记忆效用对于全面了解时间决策和享乐性估值至关重要.
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