一次与两次会议在线版本的Trier社会压力测试的比较
Bria Gresham1, Emma Karras2, Bonny Donzella1
1Institute of Child Development, University of Minnesota, USA.
Psychoneuroendocrinology
|December 31, 2024
概括
一次会议的特里尔社会压力测试 (TSST-OL) 与测量大学生生物应激反应的两次会议版本一样有效. 这一发现支持使用一次会议协议来提高研究中的可行性和可访问性.
科学领域:
- 心理学 心理学 心理学
- 压力研究 压力研究
- 人体生理学 人体生理学
背景情况:
- 随着COVID-19的流行,心理压力评估工具的适应变化成为必要.
- 特里尔社会压力测试 (TSST) 是一种有效的诱导压力的方法.
- 已经开发了在线版本 (TSST-OL),以促进远程研究.
研究的目的:
- 为了比较一次会议与两次会议在线Trier社会压力测试 (TSST-OL) 协议的有效性.
- 确定协议持续时间是否影响生物应激反应 (皮质醇反应) 和自我报告的压力.
- 为研究人员提供有关可行性和样本代表性的最佳TSST-OL协议选择的信息.
主要方法:
- 在美国各地招募了82名第一代大学生 (18-25岁).
- 管理TSST-OL.在线版本的一次会议和两次会议.
- 测量皮质醇反应性 (与基线的变化,AUC,峰值,反应可能性) 和自我报告的压力.
主要成果:
- 在一个会话和两个会话的TSST-OL协议之间没有发现显著差异.
- 皮质醇反应性在两种方案之间没有显著差异.
- 自我报告的压力水平在一次会议和两次会议条件中都是可比的.
结论:
- 一次会议和两次会议的TSST-OL协议都在引起生物应激反应方面显得有效.
- 建议使用一次性TSST-OL,以提高研究人员的可行性和更广泛的参与者可访问性.
- 采用一次会议协议可以在压力研究中获得更具代表性的研究样本.
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