Gatekeeping in media refers to the process of filtering information for dissemination, whether for publication, broadcasting, the internet, or some other mode of communication). It is the process of selecting and filtering items of media that can be consumed within the time or space that an individual has. Gatekeeping occurs at all levels of the media structure, from a reporter deciding which sources are presented in a headline story to editors choosing which stories are printed or covered). The gatekeeping theory of mass communication is a method that allows us to keep our sanity by consuming content that is most relevant to us each day, ignoring the billions of additional data points that are calling for our attention.
Gatekeeping can also refer to the intentional withholding of information, knowledge, access, or opportunity, keeping these things all to oneself. In general, gatekeeping is the act of controlling access to or limiting participation in a particular group, community, or culture. In the context of online communities, gatekeeping refers to the actions of individuals or groups who try to define what is and isnt acceptable within a particular community and determine who is and isnt allowed to participate.
Gatekeeping can be problematic, as it can be used to restrict the flow of information and limit the diversity of perspectives and experiences that are represented. It can also be used to enforce systems of privilege and exclude marginalized groups. However, gatekeeping can also play a significant role in shaping the dynamics of online communities, and its important to be aware of its effects and work towards creating more inclusive communities.
