“单亲”家庭在法国成为社会科学家的研究对象已有十多年。属于单亲家庭范畴的是那些从来没有或者目前没有配偶、并且至少养育一个孩子的人们。不属于这个范畴的有:1.在丧偶后重新结婚者或者初婚者(已有非婚生子女);2.不与自己的子女共同生活者;3.子女已婚者或者未满25岁的未婚者。因此,我们可以看到,作为单亲家庭家长的是鳏夫、寡妇、非婚生子女的 The “lone parent” family has been the research object of social scientists in France for more than a decade. Belonging to single-parent families are those who have never or currently have no spouse and have at least one child. Those who do not fall into this category are: 1. Those who remarry or first marriage after having been widowed (children born out of wedlock); 2. Those who do not live with their children; 3. Those who are married or children under 25 years of age Unmarried persons. Therefore, we can see that widows, widows and children born out of wedlock who are parents of single-parent families