产前的雄激素暴露预测性障碍:人类测量和问卷调查的见解
Adrian Bartoszek1, Magdalena Sawic2, Karol Pierzchała3
1Department of Bioanalytics, Medical University of Lublin, Lublin, Poland.
Frontiers in endocrinology
|April 4, 2025
概括
产前雄激素暴露 (PAE),以2D:4D数字比率表示,显示了与成人性态度和心理健康的微弱联系. 高的PAE与对随意关系的开放度相关,特别是在女性中.
科学领域:
- 内分泌学 在内分泌学.
- 心理学 心理学 心理学
- 人类的性行为.
背景情况:
- 在美国成年人中,性行为已经下降.
- 2D:4D数字比率作为产前雄激素暴露 (PAE) 的生物标志物.
- PAE可能会影响胎儿发育,影响成年人的性态度和心理健康.
研究的目的:
- 探索PAE (通过2D:4D比率推断) 和心理社会因素之间的关联.
- 调查PAE,性态度,心理健康和性满意度之间的联系.
主要方法:
- 在男性和女性参与者中评估2D:4D比率.
- 使用了有关性经验 (ASEX,SSI,SapioQ,金赛尺度),心理健康 (SF-12,PHQ-9,GAD-7,MDQ,PSQI) 的问卷.
- 进行了考虑到性别差异的统计分析.
主要成果:
- 女性报告的性经验/满意度得分高于男性,心理/身体健康得分低于男性.
- 产前雄激素暴露 (PAE) 与一般心理健康或性满意度没有强烈的相关性.
- 高的PAE与对随意关系 (尤其是女性) 的更大开放性有关;低PAE的人优先考虑合作伙伴的智力.
结论:
- 用2D:4D比衡量的PAE可能会微妙地影响成年人的心理社会特征.
- PAE与心理社会因素之间的相关性很弱.
- 需要在不同人群中进行进一步的研究,以了解PAE在性态度和心理健康中的作用.
关键词:
2D: 4D: 2D: 4D: 2D: 4D: 2D: 4D: 2D: 4D: 2D: 4D: 2D: 4D: 2D: 4D: 2D: 4D: 2D: 4D: 2D: 4D: 2D: 4D: 2D: 4D: 2D: 4D: 4D: 2D: 4D: 2D: 4D: 4D: 2D: 4D: 4D: 2D: 4D: 4D: 2D: 4D: 4D: 4D: 2D: 4D: 4D: 4D: 4D: 2D: 4D: 4D: 2D: 4D: 4D: 4D:在PAE的基础上,PAE是PAE.数字比率数字比率的数字比率.指的长度 指的长度 指的长度性行为障碍性障碍性障碍性障碍性障碍性障碍性障碍性障碍性障碍性障碍性障碍性障碍性障碍性障碍性障碍性障碍性障碍性障碍性障碍性障碍性障碍性障碍性障碍性障碍性障碍性障碍性障碍性障碍性障碍性障碍性障碍性障碍性障碍性障碍性障碍性障碍性障碍性障碍性障碍性障碍性障碍性障碍性障碍性障碍性障碍性障碍性障碍性障碍性障碍性障碍性障碍性障碍性障碍性障碍性障碍性障碍性障碍性障碍性障碍性障碍性障碍性障碍性障碍性障碍性相关概念视频
Psychosexual Theory of Development
56
Sigmund Freud's psychosexual theory of development suggests that early childhood experiences significantly shape personality and behavior. Freud proposed that development is discontinuous, occurring in five distinct stages, each defined by a focus on different erogenous zones. He believed that failure to resolve the conflicts specific to each stage successfully could result in fixation, potentially influencing behavior as adults.
The Five Stages of Psychosexual Development
Freud's...
The Five Stages of Psychosexual Development
Freud's...
56
Sex-linked Disorders
98.8K
Like autosomes, sex chromosomes contain a variety of genes necessary for normal body function. When a mutation in one of these genes results in biological deficits, the disorder is considered sex-linked.
98.8K
Psychosexual Stages of Personality: Latency
327
Following the phallic stage in Freud's theory of psychosexual development, children enter a phase called the latency period, which lasts from approximately six to twelve years of age. Unlike earlier stages, where sexual impulses played a central role, Freud believed these impulses are repressed during the latency period, becoming part of the unconscious. This stage is often described as a time of psychological calm after the turbulence of the phallic stage.
The latency period is not...
The latency period is not...
327
Conduct Disorder
23
Conduct disorder is a complex mental health diagnosis characterized by a repetitive and persistent pattern of behavior that violates societal norms, the rights of others, or age-appropriate rules. The diagnostic criteria for conduct disorder require the presence of at least three problematic behaviors within the past 12 months, with at least one occurring in the past six months. These behaviors are grouped into four categories: aggression toward people and animals; destruction of property;...
23
Development of the Sexual Organs in the Embryo and Fetus
420
Development of the reproductive organs in an embryo starts from a bipotential state. This means the early embryo can develop either male or female reproductive organs. The formation of these organs begins with the growth of gonadal ridges that arise from the intermediate mesoderm during the fifth week of development.
Near the gonadal ridges, two duct systems are present: the mesonephric ducts (Wolffian ducts) and paramesonephric ducts (Müllerian ducts). These ducts form the basis for the...
Near the gonadal ridges, two duct systems are present: the mesonephric ducts (Wolffian ducts) and paramesonephric ducts (Müllerian ducts). These ducts form the basis for the...
420
Psychosexual Stages of Personality: Phallic
312
The third stage of psychosexual development proposed by Freud is the phallic stage, occurring between the ages of 3 and 6. During this period, children become aware of their bodies and the differences between males and females. The erogenous zone in this stage is the genitals, and conflicts arise as children develop desires toward the opposite-sex parent. Boys experience the Oedipus complex, where they desire their mother and view their father as a rival. This leads to castration anxiety, the...
312


