Unanticipated gains: origins of network inequality in everyday life

Social capital and organizational embeddedness

Childcare centers and mothers' well-being : whether mothers did better when their children were in daycare

Opportunities and inducements : why mothers so often made friends in centers

Weak and strong ties : whether mothers made close friends, acquaintances, or something else

Trust and obligations : why some mothers' support networks were larger than their friendship networks

Ties to other organizations : why mothers' most useful ties were not always social

Organizational ties and neighborhood effects : how mothers' nonsocial ties were affected by location

Extensions and implications.