在青少年男性运动员中,五大性格特征,和皮质醇之间的关联
Blair T Crewther1,2, Zbigniew Obmiński1, Dariusz Turowski1
1Institute of Sport - National Research Institute, Warsaw, Poland.
Biology of sport
|January 8, 2024
概括
在青少年男性运动员中,较高的自由 (FT) 与外向性增加以及神经病症和焦虑症的降低有关. 皮质醇 (FC) 影响这些关联,特别是外向和愉悦,这表明一种复杂的荷尔蒙相互作用.
科学领域:
- 内分泌学 在内分泌学.
- 体育心理学 体育心理学
- 行为神经科学 行为神经科学
背景情况:
- (T) 是个体差异的拟议生物标志物,但其与人格特征的联系仍然不一致.
- 运动员,特别是男性,提供了一个模型来研究T协会,因为它在竞争和健身中的作用,可能由皮质醇 (C) 调节.
- 了解荷尔蒙与人格之间的联系对于青少年发育和体育表现研究至关重要.
研究的目的:
- 在青少年男性运动员中调查五大个性特征,总 (T) 和皮质醇 (C) 之间的关联.
- 检查皮质醇 (C) 在自由 (FT) 与人格特征之间的关系中对皮质醇 (C) 的调节作用.
- 探索激素对年轻运动员与主导和性相关的行为倾向的影响.
主要方法:
- 对120名男子冰球运动员 (14-19岁) 进行了血清总和自由 (FT) 和皮质醇 (FC) 的评估.
- 测量身体尺寸尺寸 (体重,身高,BMI) 和五大个性特征 (外向,神经质,和,良心,开放),加上特征焦虑.
- 使用相关性和回归分析,控制年龄和BMI,以确定激素-人格关联和相互作用.
主要成果:
- 自由丸激素 (FT) 与外向积极相关,与神经性和焦虑负相关 (p < 0.05).
- 在外向和愉悦方面发现了显著的FT × FC相互作用.
- 在FC的平均值和+1 SD时,FT对外向产生了积极的影响;在FC的+1 SD时,FT对可取性产生了负面影响.
结论:
- 血清FT度较高的青少年男性运动员倾向于表现出更高的外向和更低的神经病和焦虑.
- 皮质醇 (FC) 度调节了FT与外向之间的关系,也影响了愉悦度.
- 高FT与偏好主导地位和弹性相关,取决于FC水平,尽管效应大小小,需要更大的样本复制.
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