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在日常的萨迪主义和精神病态中,弱的惊反应性
Erin E Buckels1, Douglas A Williams2, Paul D Trapnell2
1Department of Psychology, University of Winnipeg, 515 Portage Avenue, Winnipeg, MB, R3B 2E9, Canada. e.buckels@uwinnipeg.ca.
Scientific reports
|August 30, 2023
概括
具有更高萨迪主义倾向的个人表现出较低的惊吓反应. 这种与人格的黑暗四面曲线相关的生理,在各种情绪刺激中被观察到.
科学领域:
- 心理学 心理学 心理学
- 人格心理学 人格心理学
- 心理生理学 心理生理学
背景情况:
- 黑暗四面体包括自恋,马基雅维利主义,精神病态和虐待主义.
- 人格特征的个体差异可以影响生理反应.
- 惊反应是一种对情绪价值和个体差异敏感的心理生理学指标.
研究的目的:
- 为了研究人格的黑暗四面体和惊反应之间的关系.
- 为了检查特定的黑暗四面体特征如何与一般的震惊反应性和厌恶的震惊强化 (ASP) 相关联.
主要方法:
- 眼肌 (orbicularis oculi) 的电肌图 (EMG) 用于测量惊反应幅度.
- 参与者在暴露于惊刺激的同时,观看了情绪价值 (积极,消极,中性) 不同的图像.
- 进行了相关性分析,以评估Dark Tetrad特征和惊慌响应措施之间的关系.
主要成果:
- 两项研究都发现,一般的惊反应能力和虐待倾向之间存在负相关性.
- 第二项研究表明,所有四个Dark Tetrad特征都与一般的惊慌反应性负相关.
- 厌恶性惊强化 (ASP) 与精神病,虐待狂,冷酷,冒险和受限制的情感有负面关联.
结论:
- 较高水平的冷酷和对抗性与总体然反应反应的鈍化有关.
- 精神病症和萨迪主义特别与减少厌恶性惊潜能有关,这表明它们具有不同的心理生理学特征.
- 这些发现为与某些对抗性人格特征相关的非反应性提供了生理证据.
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