在接受性别肯定激素治疗的跨性别者体内的温度感知变化
Pauline Zimmermann1, Martin Kaar1, Theresa Bokeloh1
1Department of Medicine, University Hospital Leipzig, Leipzig, Germany.
Communications medicine
|February 7, 2026
概括
性激素影响温度感知. 跨性别女性的性别肯定激素治疗增加了她们对温度变化的敏感性,与女性的感知保持一致.
科学领域:
- 内分泌学 在内分泌学.
- 神经科学是一个神经科学.
- 人体生理学 人体生理学
背景情况:
- 性差异存在于温度感知,在出生时被分配为女性的个体中,温度感知值较低.
- 性激素在这些差异中的作用及其潜在机制需要进一步研究.
研究的目的:
- 研究性激素对经受性别肯定激素治疗 (GAHT) 的跨性别个体温度感知的影响.
- 为了比较跨性别和 cisgender 个体之间的温度和疼痛值.
主要方法:
- 一项前性观察队列研究测量了温度检测,疼痛值和跨性别女性和男性在GAHT前后的主观温度感觉.
- 为了进行比较,纳入了一个控制组,包括没有激素治疗的 cisgender 女性和男性.
主要成果:
- 出生时被分配为女性的个体显示温度检测值低于出生时被分配为男性的个体.
- 接受GAHT的跨性别女性显示温度检测值下降.
- 两性之间或随着时间的推移,没有观察到疼痛检测值的显著差异.
结论:
- 用雌激醇和酸进行性别肯定激素治疗,增加了跨性别女性的温度敏感性,反映了 cisgender 女性的敏感性.
- 需要进一步的研究来阐明这些激素对温度感知的影响背后的神经生物学和分子机制.
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