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A study from the University of Southern California has suggested that social networking sites like Twitter could numb your sense of morality, causing you to be indifferent to human suffering.

New findings show that the streams of information provided by social networking sites are too fast for the brain’s “moral compass” to process and could harm young people’s emotional development.

Before the brain can fully digest the anguish and suffering of a story, it is being bombarded by the next news bulletin or the latest Twitter update, according to a University of Southern California study.