I'm posting this here because which facts people have access to changes what bunk they'll believe. It may help to steer conspiracy theorists towards more factual and less biased news sources, see https://www.metabunk.org/threads/media-bias.11554/ .
Article:Fox News viewers who were paid to watch CNN for 30 days eventually became more skeptical and less likely to buy into fake news, according to a new study.
The study titled “The manifold effects of partisan media on viewers’ beliefs and attitudes: A field experiment with Fox News viewers” by David E Brockman and Joshua L Kalla was conducted in September 2020 and published last week.
“Of 763 qualifying participants, we then randomised 40 per cent to treatment group. To change the slant of their media diet, we offered treatment group participants $15 per hour to watch 7 hours of CNN per week, during Sept. 2020, prioritising the hours at which participants indicated they typically watched Fox News,” the study said.
The study found changes in attitudes and policy preferences about Covid-19, evaluations of then president Donald Trump and Republican candidates as well as elected officials.
“Despite regular Fox viewers being largely strong partisans, we found manifold effects of changing the slant of their media diets on their factual beliefs, attitudes, perceptions of issues’ importance, and overall political views,” the authors of the study said.
A survey was conducted after three days on the participants, which captured significant shifts in beliefs.
On Covid, viewers who switched were six percentage points more likely to believe other countries handled the virus better than the US, five points more likely to believe that people suffer from whats known as “long Covid”, and 11 points less likely to say a president should focus more on containing violent protests than the pandemic.
On Mr Trump, there was a nearly three point decrease in the “feeling thermometer rating” after switching from Fox to CNN.
On then-presidential candidate Mr Biden, switchers were 13 points less likely to agree that “we’ll see many more police get shot by Black Lives Matter activists” if he was elected and 10 points less likely to believe his supporters were happy when police officers get shot.
And on mail in voting, switchers were seven points more likely to support after watching CNN.
“We found large effects of watching CNN instead of Fox News on participants’ factual perceptions of current events (i.e., beliefs) and knowledge about the 2020 presidential candidates’ positions,” the researchers said. “They discovered changes in attitudes about Donald Trump and Republicans as well as a large effect on their opinions about Covid.”