Group polarization is a means of a group to generate action. To generate a group needs to reach agreed SON, and generate enough energy for action from its members. Conservative create this energy by facilitating group thinking, and creating a mood of danger to the group FFFF. The feeling of danger, is usually created by bringing evidences from extreme events and groups that threatened the wale-fare of the members of the group members. These evidence, due to group thinking are unchallenged and therefore seems real and critical. This admixture of group thinking and constructing a state of need for action in face of a generated feeling of danger is producing a state of polarization.
Further Readings
Group polarization in deliberation[1] See Cass R. Sunstein - Why Societies Need Dissent[2], and slso this article that suggest that social networks will create increase in group polarization[3]
Also in wikipedia
References
- ↑ Catherine Hafer, Dimitri Landa, Deliberation as Self-Discovery and Group Polarization, Journal of Theoretical Politics, 2007
- ↑ Sunstein, Cass R., Why Societies Need Dissent. Harvard University Press, September 2003
- ↑ Petter Holme and M. E. J. Newman, Nonequilibrium phase transition in the coevolution of networks and opinions, Physical Review E, 2006