1. Beyond close relationships: Support in weak ties;Adelman,1987
2. Communication networks as structures of social support;Albrecht,1987
3. Social support, social networks, and health;Albrecht,2003
4. Social penetration: The development of interpersonal relationships;Altman,1973
5. Getting acquainted through social network sites: Testing a model of online uncertainty reduction and social attraction;Antheunis;Computers in Human Behavior,2010