This study is not at all surprising, but provides yet another reason to doubt those who claim that the election was stolen from Hillary Clinton due to Russian trolls or other unfavorable comments on social media. The study looked at people arguing politics on Twitter and, as I could have told them, people do not change their political views based upon arguments on line. Here is the abstract:
There is mounting concern that social media sites contribute to political polarization by creating “echo chambers” that insulate people from opposing views about current events. We surveyed a large sample of Democrats and Republicans who visit Twitter at least three times each week about a range of social policy issues. One week later, we randomly assigned respondents to a treatment condition in which they were offered financial incentives to follow a Twitter bot for one month that exposed them to messages produced by elected officials, organizations, and other opinion leaders with opposing political ideologies. Respondents were re-surveyed at the end of the month to measure the effect of this treatment, and at regular intervals throughout the study period to monitor treatment compliance. We find that Republicans who followed a liberal Twitter bot became substantially more conservative post-treatment, and Democrats who followed a conservative Twitter bot became slightly more liberal post-treatment. These findings have important implications for the interdisciplinary literature on political polarization as well as the emerging field of computational social science.
It is very doubtful that people changed their view of Hillary Clinton or Donald Trump based upon Russian bots or anything else they read on Twitter.
I bet that the same would apply to Facebook. Of course there are also multiple other reasons to question the claims that Russian bots or others caused Clinton to lose, as I most recently discussed in this post. Censoring social media, as Hillary Clinton has been suggesting, and Facebook has been practicing, would serve no positive purpose. There are obviously strong reasons to resist such censorship, although establishment Democrats appear oblivious to the impact on civil liberties.
(Hat tip to Salon for link to study).