当前位置: X-MOL 学术Evol. Hum. Behav. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Variation in sociosexuality across natural menstrual cycles: Associations with ovarian hormones and cycle phase
Evolution and Human Behavior ( IF 5.1 ) Pub Date : 2021-01-01 , DOI: 10.1016/j.evolhumbehav.2020.06.008
Urszula M. Marcinkowska , Magdalena Mijas , Karolina Koziara , Nicholas M. Grebe , Grazyna Jasienska

Abstract The psychological construct of sociosexuality—one's sexual openness or propensity to engage in uncommitted sexual relationships—has been broadly examined within numerous cultures and mating contexts. Although there is some evidence suggesting that components of sociosexuality, namely behavior, desire and attitude, change within-person, relatively little research has investigated potential sources of such variation. The aim of our study was to explore if the individual components of sociosexuality change across the menstrual cycle, either as a function of cycle phase or ovarian hormones. One hundred and two naturally cycling women, both single and in a committed relationships, completed questions from the the SOI-R (Sociosexuality Revised) questionnaire three times during a menstrual cycle, scheduled to coincide with their early follicular, peri-ovulatory, and luteal phases. Women provided saliva samples and performed luteinizing hormone tests to distinguish between ovulatory and anovulatory cycles. Women reported slightly more openness to uncommitted sexual relationships during the peri-ovulatory session, but significant differences were restricted only to women who exhibited the luteinizing hormone surge. Ovarian hormone concentrations within cycles significantly predicted SOI Attitude and Desire scores, with estradiol positively related, and progesterone negatively related to openness to uncommitted sexuality. These effects were generally modest in size. The results of this study suggest that sociosexuality can vary within short periods of time, such as a single menstrual cycle.

中文翻译:

自然月经周期中社会性别的变化:与卵巢激素和周期阶段的关联

摘要 社会性欲的心理结构——一个人的性开放性或参与未承诺的性关系的倾向——已在众多文化和交配环境中得到广泛研究。尽管有一些证据表明社会性行为的组成部分,即行为、欲望和态度,会在人体内发生变化,但相对较少的研究调查了这种变化的潜在来源。我们研究的目的是探索社会性行为的各个组成部分是否在整个月经周期中发生变化,无论是作为周期阶段还是卵巢激素的函数。102 名自然骑自行车的女性,无论是单身还是恋爱关系,在一个月经周期内完成了 SOI-R(社会性恋修订版)问卷中的问题 3 次,计划与他们的早期卵泡期、排卵期和黄体期相吻合。女性提供唾液样本并进行促黄体激素测试以区分排卵和无排卵周期。女性在排卵期期间对未承诺的性关系的开放程度略高,但显着差异仅限于表现出促黄体激素激增的女性。周期内的卵巢激素浓度显着预测 SOI 态度和欲望评分,雌二醇正相关,黄体酮与未承诺性行为的开放性负相关。这些影响的规模一般不大。这项研究的结果表明,社会性行为可能会在短时间内发生变化,例如一个月经周期。女性提供唾液样本并进行促黄体激素测试以区分排卵和无排卵周期。女性在排卵期期间对未承诺的性关系的开放程度略高,但显着差异仅限于表现出促黄体激素激增的女性。周期内的卵巢激素浓度显着预测 SOI 态度和欲望评分,雌二醇正相关,黄体酮与未承诺性行为的开放性负相关。这些影响的规模一般不大。这项研究的结果表明,社会性行为可能会在短时间内发生变化,例如一个月经周期。女性提供唾液样本并进行促黄体激素测试以区分排卵和无排卵周期。女性在排卵期期间对未承诺的性关系的开放程度略高,但显着差异仅限于表现出促黄体激素激增的女性。周期内的卵巢激素浓度显着预测 SOI 态度和欲望评分,雌二醇正相关,黄体酮与未承诺性行为的开放性负相关。这些影响的规模一般不大。这项研究的结果表明,社会性行为可能会在短时间内发生变化,例如一个月经周期。女性在排卵期期间对未承诺的性关系的开放程度略高,但显着差异仅限于表现出促黄体激素激增的女性。周期内的卵巢激素浓度显着预测 SOI 态度和欲望评分,雌二醇正相关,黄体酮与未承诺性行为的开放性负相关。这些影响的规模一般不大。这项研究的结果表明,社会性行为可能会在短时间内发生变化,例如一个月经周期。女性在排卵期期间对未承诺的性关系的开放程度略高,但显着差异仅限于表现出促黄体激素激增的女性。周期内的卵巢激素浓度显着预测 SOI 态度和欲望评分,雌二醇正相关,黄体酮与未承诺性行为的开放性负相关。这些影响的规模一般不大。这项研究的结果表明,社会性行为可能会在短时间内发生变化,例如一个月经周期。周期内的卵巢激素浓度显着预测 SOI 态度和欲望评分,雌二醇正相关,黄体酮与未承诺性行为的开放性负相关。这些影响的规模一般不大。这项研究的结果表明,社会性行为可能会在短时间内发生变化,例如一个月经周期。周期内的卵巢激素浓度显着预测 SOI 态度和欲望评分,雌二醇正相关,黄体酮与未承诺性行为的开放性负相关。这些影响的规模一般不大。这项研究的结果表明,社会性行为可能会在短时间内发生变化,例如一个月经周期。
更新日期:2021-01-01
down
wechat
bug