But did you know that TV can actually be harmful to you? Television viewing can, for example, increase your risk of premature death, reduce your level of intelligence, completely obliterate your ability to concentrate, physically impair the growing child brain, and increase your risk of developing neurodegenerative brain disorders. To top if off, TV is also addictive!
Thanks to the hour news cycle, alerts of shootings, plane crashes, ISIS beheadings, crime, war and human rights violations are constant -- and this incessant news of violence and destruction may be messing with our heads.
The world isn't falling apartbut it can sure feel like it. The news can be violent, depressing and emotionally-charged. According to some psychologists, exposure to negative and violent media may have serious and long-lasting psychological effects beyond simple feelings of pessimism or disapproval.
The work of British psychologist Dr. Graham Davey, who specializes in the psychological effects of media violence, suggests that violent media exposure can exacerbate or contribute to the development of stress, anxiety, depression and even post-traumatic stress disorder PTSD.
If it makes you more anxious or sad for instance, then you may subconsciously become more attuned to negative or threatening events, and you may be more likely to see ambiguous or neutral events as negative ones. On a neurological level, when we're confronted with images of violence, we know that images or videos depicting violence are categorically different from actual violence -- so we don't process the input as threatening stimuli.
However, we internalize the negative stimuli, which can affect mood and cause one to feel more negatively towards the environment more broadly. Severity of symptoms, interestingly, was directly correlated with the amount of time the subjects spent watching television. A recent study also found that being frequently exposed to graphic, uncensored images of violence is emotionally distressing to many journalists working in newsroom settings.
The journalists who were regularly exposed to violent video footage scored higher on indexes of PTSD -- including re-experiencing, avoidance and general anxiety -- as well as increased alcohol consumption, depression, and somatization physical signs of distress in the body.
The researchers noted that over time, exposure to graphic violence can cause a process of either sensitization, in which the individuals becomes more sensitive to emotional distress upon viewing the images, or desensitization -- a sort of numbing process in which individuals become habituated to what they see -- to occur.
This numbing effect, which causes the brain to exhibit less of an emotional response to disturbing stimuli, has been observed in those who have been repeatedly exposed to violent video games.
The diagnostic criteria for PTSD -- which was appended for the DSM-5 to recognize that not only experiencing something traumatic oneself but also witness a life-threatening trauma to another could lead to symptoms of the disorder -- acknowledges this to some degree.
Davey notes, however, that the DSM description does say that these events should be witnessed in person. Of course, it's important to note that exposure to negative news is unlikely to cause depression, anxiety or PTSD in individuals who are not already prone to these conditions.
But it can still lead to a pessimism and world-weariness that leads us to perceive the state of the world in an overly negative light -- leading us to ignore and overshadow the many things that are working.
What's clear from this research is that more positive news is needed to outweigh the violence and destruction we're exposed to every day. As psychologist Steven Pinker and international studies professor Andrew Mack write in Slate, the world is not going to hell in a handbasket, despite what the headlines suggest.
Violence has actually decreased, and quality of life has improved for millions of people. Journalism should reflect these truths. As Positive News founder Sean Dagan Wood said in a recent TED talk"A more positive form of journalism will not only benefit our well-being; it will engage us in society, and it will help catalyze potential solutions to the problems that we face.Why social media can be damaging for young people.
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How To Reverse TV Brain Damage. On average, people watch about hours of TV a day, with young children tending to watch more. This results in a high level of mental programming, degeneration of the brain and wasted time that could have otherwise been devoted to .
The Effect Of Television On Children Young People Essay. Print Reference this. Disclaimer: Yet, we cannot deny its negative effects of TV. In this article we will talk about the negative effect of TV, and how it affects children, while on the same time mentioning its positive effects.
Another effect of television on children is health. Also, false information on TV misleads people because often they believe what they see. Therefore, television is negative because it contains false data.
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