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Updated: Jul 16, 2025

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减少对强化驱动器的访问,在经历了延迟时延迟折扣
Anne C Macaskill1, Kendra Thompson-Davies1, Maree J Hunt1
1Victoria University of Wellington, New Zealand.
Journal of the experimental analysis of behavior
|September 11, 2023
概括
延迟折扣,即随着时间的推移,奖励价值的减少,当个人等待时,与延迟时相比,更为. 这种效应主要是由与等待相关的机会成本驱动的,而不仅仅是延迟本身.
科学领域:
- 行为经济学是一种行为经济学.
- 决策科学 决策科学 决策科学
- 神经经济学 神经经济学
背景情况:
- 延迟折扣,即作为时间函数的奖励值,是决策的一个基本概念.
- 以前的研究表明,在延迟期间等待会放大其对奖励价值的影响,但这通常与假设与经验选择相混.
- 了解等待与推迟的不同影响对于准确的选择行为模型至关重要.
研究的目的:
- 独立评估等待与推迟对延迟折扣的影响.
- 在体验性选择环境中,区分减少对其他奖励的访问和等待的直接成本的作用.
主要方法:
- 实验1:比较延迟折扣等待与推迟使用假设的货币选择和经验选择与计算机游戏点.
- 实验2:在体验性延迟折扣任务中,操纵对其他增强剂的减少访问和等待的直接成本.
主要成果:
- 与推迟相比,在假设和经验选择中观察到更急的延迟折扣等待.
- 减少对其他增强剂的访问对延迟折扣的影响比等待的直接成本更大.
结论:
- 等待,其特点是机会成本,显著影响延迟折扣,而不是推迟.
- 未来的研究和应用干预措施应考虑与等待期相关的独特心理和经济因素.
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