Abstract
The purposes of this study were to identify and compared the selection conditions of spouses and the perceptions of marriage and childbirth by sex. Moreover, this study tried to find the number of child the study subjects want to have in their marriage and what factors were important for whether they have no or one child or more than two children. The study subjects were college students who were belong to 6 health care related departments selected randomly from all health care related departments in one metropolitan area. In the selection conditions as their spouses, they ranked 'love', 'personality' and 'wealthiness' as important factors in order. Male ranked females' employment as 10th but female ranked it 5th. In conclusion, there were concordances and dis-concordances on the perceptions of marriage and child birth by sex. Understanding these factors caused by gender roles in our society could contribute to making new policies for promoting marriage rate in younger age and overcoming the problems of low birth rates by giving more specific data to policy makers for increasing child birth rate.