与简单的过程相比,全面的助听器安装过程会导致安慰剂效应吗?
Yu-Hsiang Wu1, Megan Dorfler1, Elizabeth Stangl1
1Department of Communication Sciences and Disorders, The University of Iowa, Iowa City, IA, United States.
Frontiers in audiology and otology
|October 16, 2025
概括
一个全面的助听器安装过程没有显示与一个简单的相比,安慰剂效应. 然而,大多数参与者经历了安慰剂效应,年龄和个性影响了对这些助听器结果的敏感性.
科学领域:
- 听力学 听力学是指听力学.
- 心理学 心理学 心理学
背景情况:
- 安慰剂效应影响的健康结果超出了治疗本身.
- 在听力学中理解安慰剂效应对于患者护理至关重要.
- 个人属性可能会调节对安慰剂效应的敏感性.
研究的目的:
- 为了调查一个全面的助听器安装过程是否会与简化过程相比产生安慰剂效应.
- 确定个性特征是否预测助听器用户对安慰剂效应的敏感性.
主要方法:
- 30名有听力损失的成年人接受了两个虚假的助听器安装条件:全面 (CM) 和简化 (ST).
- 实际的助听器设置在为期3周的实地试验中用于这两种情况.
- 使用国际助听器结果清单 (IOI-HA) 测量结果,并通过NEO五因素清单评估个性.
主要成果:
- 在CM和ST条件之间没有发现IOI-HA得分的显著差异.
- 大多数参与者 (73%) 表示,尽管助听器设置相同,但他们更喜欢一种装配过程而不是另一种.
- 年轻的年龄和更高的乐观性与更高的倾向助听器的可能性有关.
结论:
- 全面的助听器安装过程没有产生群体级别的安慰剂效应.
- 大多数参与者表现出安慰剂效应,相信一个合适是优越的.
- 人格和年龄的个体差异与助听器配件中对安慰剂效应的敏感性相关.
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