Families History 332 Social conditions 171 Psychological aspects 113 Social life and customs 111 Marriage 110 Women 103 Interpersonal relations 90 Child welfare 85 Intimacy (Psychology) 78 Social aspects 74 Friendship 62 Schools 60 Children 57 Economic aspects 55 Family relationships 54 Man-woman relationships 53 Child development 49 Family policy 49 Kinship 48 Religious aspects 47 Family 45 Religious life 44 Sex role 43 Brothers and sisters 40 Family social work 40 Juvenile delinquency 40 Parenting 40 Sex 39 African Americans 38