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在虚拟现实中先前接触到感觉运动游戏并没有增强对OpenTSST VR的应激反应性

Lena Sophie Pfeifer¹, Carina Zoellner¹, Oliver T Wolf¹

¹Cognitive Psychology, Institute of Cognitive Neuroscience, Faculty of Psychology, Ruhr University Bochum, Bochum, Germany.

Stress (Amsterdam, Netherlands)

|July 1, 2024

概括

虚拟现实特里尔社会压力测试 (VR-TSST) 显示压力反应能力低于面对面测试. 之前的VR游戏暴露并没有增强压力反应或沉浸在OpenTSST VR中,这表明需要新的方法来提高VR-TSST的有效性.

科学领域:

心理生理学心理生理学
虚拟现实研究虚拟现实研究
压力和健康压力和健康

背景情况:

特里尔社会压力测试 (TSST) 是诱导压力的黄金标准,但面对面的管理是资源密集的.
虚拟现实 (VR) 变种的TSST提供降低成本和提高标准化,但往往产生较小的压力效应大小.
在VR中感知到的沉浸可能会影响应激反应,更沉浸式的系统可能会引起更高的皮质醇反应.

研究的目的:

调查先前接触虚拟现实 (VR) 感官运动游戏是否会增加对OpenTSST VR的应激反应.
为了确定这种增强是否通过增加感知沉浸的介导.
评估OpenTSST VR在引起可靠的生理应激反应方面的有效性.

主要方法:

58名健康参与者被分配到OpenTSST VR或安慰剂条件 (pTSST-VR).
在压力测试之前,参与者在VR或现实生活中完成了感觉运动游戏.
通过自我报告,唾液皮质醇和唾液α-amylase (sAA) 测量压力;通过Igroup存在问卷 (IPQ) 评估感知沉浸度.

主要成果:

TSST-VR组报告的主观压力比pTSST-VR组更高.
虽然曲线下面积分析表明皮质醇差异,但综合分析没有复制这一发现.
唾液α-氨酶 (sAA) 活性没有显著变化;之前的VR游戏暴露没有增加沉浸或应激反应性.

结论:

与安慰剂相比,OpenTSST VR在目前的形式中无法可靠地诱导显著的生理应激反应.
预先接触VR感官运动游戏不会增强压力反应或在OpenTSST VR中沉浸.
需要进一步的研究来确定有效的操纵来实现VR-TSST中的压力反应,与实体TSST相比.

关键词:

压力诱导诱导压力诱导沉浸式的沉浸方式沉浸性的沉浸性存在的存在存在的存在.传感器运动的意外情况.

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