NPR and Sunday morning political talk shows are the most informative news outlets, while exposure to partisan sources, such as Fox News and MSNBC, has a negative impact on people’s current events knowledge.
“In the study, 1,185 respondents nationwide were asked about what news sources they consumed in the past week and then were asked a variety of questions about current political and economic events in the U.S. and abroad. On average, people were able to answer correctly 1.8 of 4 questions about international news, and 1.6 of 5 questions about domestic affairs…
“…all else being equal, someone who watched only Fox News would be expected to answer just 1.04 domestic questions correctly — a figure which is significantly worse than if they had reported watching no media at all. On the other hand, if they listened only to NPR, they would be expected to answer 1.51 questions correctly; viewers of Sunday morning talk shows fare similarly well. And people watching only The Daily Show with Jon Stewart could answer about 1.42 questions correctly.”
