迄今为止 ,日本主要从以下几个方面开展战后家庭的研究。第一 ,从家庭成员人数上入手 ,分析家庭结构的变化。如 1 997年日本的出生人口比前一年减少了 1 4874人 ,为历史上出生率最低的一年 ,显示出人们“晚生晚育”的意识进一步增强。对此 ,学者们认为 ,这一倾向不仅对父母与子 So far, Japan has conducted research on post-war families from the following aspects. First, start with the number of family members and analyze the changes in family structure. For example, in 1997, the number of births in Japan decreased by 14,874 from a year earlier, the lowest birth rate in history. It shows that people have a greater awareness of “late childbirth and late childbirth.” In this regard, scholars believe that this tendency is not only for parents and children