Watching the evening news can be a harrowing experience. Sometimes it seems like the world is rife with disaster, war, violence and nothing else, and the advent of 24-hour news networks means we can tune in anytime.
Many of us do consume hours of news a day, and now the results of a new study indicate that watching extensive coverage of violent images of war and disaster can have negative health impacts.
Researchers at the University of California at Irvine followed the viewing habits of American subjects before and after the events of 9/11, and found that those who watched more than four hours a day of 9/11 and Iraq War-related coverage were more likely to report both acute and post-traumatic stress symptoms over time.
Read the whole story: Yahoo