Married people Marriage 54 Man-woman relationships 35 Employment 26 History 24 Adultery 18 Families 18 更多 ... Psychology 18 Sex role 18 Social life and customs 17 Psychological aspects 16 Gender roles 14 Manners and customs 13 Triangles (Interpersonal relations) 13 Americans 11 Love triangles 11 Authors' spouses 8 Divorce 8 College teachers 7 Couples 7 Fathers and daughters 7 Parent and child 7 Patients 7 Social aspects 7 Social conditions 7 Women 7 Young women 7 Authorship 6 Dual-career families 6 Dysfunctional families 6 少 ...