基于自决理论的性行为模型,以防止青少年怀孕
Nancy Rodríguez-Vázquez1, María Guadalupe Moreno-Monsiváis2, Jorge ZaMarripa3
1Faculty of Nursing, Universidad Autónoma de Coahuila, Laguna Campus, 27000, Torreón, Coahuila, Mexico. nancy_rodriguez@uadec.edu.mx.
Archives of sexual behavior
|January 7, 2026
概括
青少年的性交流影响生活目标和心理需求. 更好的需求满足提高了动力,影响性行为以防止怀孕.
科学领域:
- 心理学 心理学 心理学
- 青少年健康 青少年健康
- 社会学 社会学 社会学
背景情况:
- 青少年怀孕仍然是一个重大的公共卫生问题.
- 了解影响青少年性行为的心理社会因素对于预防策略至关重要.
- 以前的研究强调了沟通和动机在青少年决策中的重要性.
研究的目的:
- 测试一个结构方程模型,检查性沟通,生活目标,基本心理需求和自我决定的动机之间的关系.
- 确定这些因素对性行为的集体影响,以预防青少年怀孕.
- 识别影响动机和行为的特定沟通途径.
主要方法:
- 620名墨西哥青少年 (两性) 的样本参与了这项研究.
- 使用结构方程建模来分析拟议的关系.
- 收集的数据评估了性交流 (母亲,朋友,伴侣),生活目标,心理需求和动机.
主要成果:
- 该模型显示出令人满意的合适性,支持其有效性.
- 与母亲的性交流预测了内在的生活目标.
- 与朋友的沟通积极预测生活目标和心理需求的满足,但减少了自我决定的动机.
- 合作伙伴沟通增强了基本心理需求的满足.
- 更高的心理需求满足率与更高的自我决定动机直接相关.
- 发现自我决定的动机会影响性行为,这对预防怀孕有影响.
结论:
- 性传播在塑造青少年心理社会发展和影响性行为的过程中发挥着多方面的作用.
- 促进公开的性交流,特别是与伴侣,可以增强心理需求的满足和自我决定的动机.
- 这些发现为开发有针对性的干预措施提供了见解,以促进更安全的性行为和预防青少年怀孕.
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