【摘要】 适龄青年的婚育问题事关国家人口基础稳固大局，婚姻与生育的结构性变化备受社会各界关注。“非婚生育”作为青年群体中一种特殊的婚育实践形态，其行为背后的因果逻辑值得深思。本文研究发现，由于中西方社会观念等因素的差异，我国“非婚生育”人口比例处于较低水平，但在青年群体中表现出社会影响大、传播速度快的特点。通过人际行为理论分析，本文发现“社会文化的柔性嬗变、时代交汇的二重性、个体权责跃进与期望差异”影响了青年群体的包容需要、支配需要和情感需要，并成为诱发青年群体非婚生育选择的主要原因。为此，未来对婚育的社会调节应着力于“正视婚配价值、弘扬婚姻政策”“传承家庭文化底蕴”“增加社会的包容程度”等方面，通过合理引导和支持，着力于构建婚育友好型社会，为中国式现代化筑牢婚育家庭与人口发展的根基。更多还原

【Abstract】 Marriage and childbearing among young people of marriageable age are closely related to the stability of a nation’s demographic foundation, and structural changes in marriage and fertility have attracted widespread attention from society. “Non-marital childbearing, ” as a distinctive form of marital and reproductive practice among youth, warrants in-depth examination of its underlying causal logic. This paper finds that, due to differences in social values between China and the Western societies, the proportion of non-marital births in China remains relatively low. However, within the youth population, this phenomenon demonstrates significant social influence and rapid diffusion. Using interpersonal behavior theory as an analytical framework, this paper shows that the “gradual transformation of social culture, ” the “duality of an era in transition, ” and the “advancement of individual rights and responsibilities” alongside “divergent expectations” influence youths’ needs for inclusion, autonomy, and affection, thereby becoming the major factors prompting the choice of non-marital childbearing. Accordingly, future social regulation of marriage and fertility should focus on “reaffirming the value of marriage, ” “revitalizing family-oriented cultural traditions, ” and “enhancing societal inclusiveness, ” thereby fostering a marriage-and fertility-friendly social environment and strengthening the demographic and familial foundation essential for Chinese modernization.更多还原