Widows may have fewer social and financial problems than in the past (Interview von Shereen Lehman mit Prof. Pasqualina Perrig-Chiello zu finanziellen und sozialen Problemen von Verwitweten)

(Reuters Health) – - A new Swiss study says that widows and widowers still mourn their spouses as much as ever, but compared to 35 years ago, everyday life is easier, especially for women. Widows, at least in Switzerland, have fewer financial troubles and more social connections than their counterparts in 1979, but widowers still complain of loneliness, researchers found.

Investigation of the Network Construction Behaviour on Social Networking Sites

By enabling connections between individuals, Social Networking Sites, such as Facebook, promise to create significant individual as well as social value. Encouraging connections between users is also crucial for service providers who increasingly rely on social advertising and viral marketing campaigns as important sources of their revenue. Consequently, understanding user’s network construction behavior becomes critical. However, previous studies offer only few scattered insights into this research question. In order to fill this gap, we employ Grounded Theory methodology to derive a comprehensive model of network construction behavior on social networking sites. In the following step we assess two Structural Equation Models to gain refined insights into the motivation to send and accept friendship requests – two network expansion strategies. Based on our findings, we offer recommendations for social network providers.