Familiar Strangers: the Collective Regularity in Human Behaviors
arXiv:1803.08955
Abstract
The social phenomenon of familiar strangers was identified by Stanley Milgram in 1972 with a small-scale experiment. However, there has been limited research focusing on uncovering the phenomenon at a societal scale and simultaneously investigating the social relationships between familiar strangers. With the help of the large-scale mobile phone records, we empirically show the existence of the relationship in the country of Andorra. Built upon the temporal and spatial distributions, we investigate the mechanisms, especially collective temporal regularity and spatial structure that trigger this phenomenon. Moreover, we explore the relationship between social distances on the communication network and the number of encounters and show that larger number of encounters indicates shorter social distances in a social network. The understanding of the physical encounter network could have important implications to understand the phenomena such as epidemics spreading and information diffusion.
References in corpus (5)
- Understanding individual human mobility patterns
- What's in a crowd? Analysis of face-to-face behavioral networks
- A High-Resolution Human Contact Network for Infectious Disease Transmission
- Understanding metropolitan patterns of daily encounters
- Physical Proximity and Spreading in Dynamic Social Networks