It's incredibly easy to spend almost every waking hour of your day staring at a screen -- whether from a computer, TV, tablet or phone. Most of us have to use computers at work, so being in front of a screen for at least 40 hours a week is nonnegotiable. But what about binge-watching a TV show or spending hours on Facebook? How does that affect you?
Scientists have found that too much screen time can cause eye fatigue and blurred vision. These symptoms are not permanent, but they are unpleasant [source: Adams]. Research also indicates that excessive screen time can actually hurt your brain -- scans of Internet- and gaming-addicted teenagers showed damage to the frontal lobe [source: Dunckley].
While watching TV or surfing the Web certainly has benefits, if you put off spending time with friends, hear complaints from your family, or fail to accomplish something that you needed to do because you were too busy online, you might need to start setting some limits.
If you always take your phone with you to the bathroom, make a conscious effort to leave it in another room. Eat meals at the table instead of in front of the TV. Read an actual paper book on occasion. Or download some great, informative podcasts and listen while you go for a stroll.
Author's Note: 10 Hardest Habits to Break
I very much related to the subject of this article. I don't want to say exactly how many of these habits I share, but at least most of mine don't really bother anybody but me (my family and friends might tell a different story). I find that I can keep most of them at bay, but they creep in at times of extreme stress. Like anything else worth doing, I have to work at it.
- Ablow, Keith. "Always late? Find out why." Good Housekeeping. 2014. (July 2, 2014). http://www.goodhousekeeping.com/health/wellness/always-running-late
- Adams, Jill U. "How bad for your eyes are computer screens?" The Washington Post. Jan. 20, 2014. (July 8, 2014) http://www.washingtonpost.com/national/health-science/how-bad-for-your-eyes-are-computer-screens/2014/01/17/985b90cc-7c98-11e3-93c1-0e888170b723_story.html
- American Psychiatric Association. "DSM-5 Overview." 2014. (July 2, 2014) http://www.dsm5.org/about/Pages/DSMVOverview.aspx
- BBC. "Fidgeting Children 'Learn More'." April 12, 2005. (July 2, 2014) http://news.bbc.co.uk/2/hi/uk_news/education/4437171.stm
- BBC Focus Magazine. "Why do we fidget?" July 18, 2011. (July 2, 2014) http://sciencefocus.com/qa/why-do-we-fidget
- Burton, Neel. "Hell yes! The 7 best reasons for swearing." Psychology Today. May 19, 2012. (July 1, 2014) http://www.psychologytoday.com/blog/hide-and-seek/201205/hell-yes-the-7-best-reasons-swearing
- Contie, Vickie. "Breaking Bad Habits: Why It's So Hard to Change." NIH Medline Plus. Spring 2012.(July 2, 2014) http://www.nlm.nih.gov/medlineplus/magazine/issues/spring12/articles/spring12pg18-19.html
- Delude, Catherine M. "Brain researchers explain why old habits die hard." Oct. 19, 2005. (July 2, 2014) MIT News. http://newsoffice.mit.edu/2005/habit
- Dunkley, Victoria L. "Gray Matters: Too Much Screen Time Damages The Brain." Psychology Today. Feb. 27, 2014. (July 8, 2014) http://www.psychologytoday.com/blog/mental-wealth/201402/gray-matters-too-much-screen-time-damages-the-brain
- Grohol, John. "MIT explains why bad habits are hard to break." Psych Central. Oct. 20, 2005. (June 30, 2014) http://psychcentral.com/blog/archives/2005/10/20/mit-explains-why-bad-habits-are-hard-to-break/
- Gualeteri, Lisa. "Pain reduction through swearing?" Tufts University School of Medicine PREP. Jan. 14, 2010. (June 30, 2014) http://sites.tufts.edu/prep/tag/richard-stephens
- Health Magazine. "Emotional Eating: The Trick to Staying Slim." 2014. (July 8, 2014) http://www.health.com/health/gallery/0,,20471920_2,00.html
- Kempton, Sally. "Psst, pass it on." Yoga Journal. December 2009. (June 30, 2014) http://www.yogajournal.com/wisdom/2593
- Khan, Kay. "Using Behavioral Psychology to Break Bad Habits." PsychCentral. 2014. (July 1, 2014) http://psychcentral.com/blog/archives/2014/04/03/using-behavioral-psychology-to-break-bad-habits/
- LaFrance, Marianne. "Don't interrupt me while I'm interrupting." Oct. 12, 2012. . (June 30, 2014) PBS Need to know. http://www.pbs.org/wnet/need-to-know/uncategorized/don%E2%80%99t-interrupt-me-while-i%E2%80%99m-interrupting/15132/
- Monahan, Melissa. "Screen time rules, for the adult set." Boston Globe. Sept. 13, 2013. (July 1, 2014) http://www.boston.com/business/blogs/global-business-hub/2013/09/screen_time_rul.html
- Marano, Hara Estroff. "Why We Procrastinate." Psychology Today. July 1, 2005. (July 8, 2014) http://www.psychologytoday.com/articles/200507/why-we-procrastinate
- NHS. "Tourette's Syndrome." Jan. 10, 2013. (July 1, 2014) http://www.nhs.uk/conditions/Tourette-syndrome/Pages/Introduction.aspx
- NPR Staff. "You bug me. Now science explains why." NPR Morning Edition. May 17, 2011. (July 1, 2014) http://www.npr.org/2011/05/17/135703137/you-bug-me-now-science-explains-why
- Opar, Alisa. "Why we procrastinate." Nautilus Magazine. Jan. 16, 2014. (July 1, 2014) http://nautil.us/issue/9/time/why-we-procrastinate
- Quast, Lisa. "5 Ways to Stop Negative Office Gossip." Forbes Magazine. Oct. 14, 2003. (June 30, 2014) http://www.forbes.com/sites/lisaquast/2013/10/14/new-managers-5-ways-to-stop-negative-office-gossip/
- Safer, Morley. "Hooked: Why Bad Habits are Hard to Break." CBS News 60 Minutes. April 29, 2012. (June 30, 2014) http://www.cbsnews.com/news/hooked-why-bad-habits-are-hard-to-break/
- Schocker, Laura. "This Is Why You're Late All The Time (And What To Do About It)." Huffington Post. Nov. 25, 2013. (July 8, 2014) http://www.huffingtonpost.com/2013/11/07/psychology-lateness_n_4229057.html
- Scivicque, Chrissie. "5 Reasons Why You're Always Late ... And Why You Won't Be Anymore." US News and World Report. Nov. 8, 2012. (June 30, 2014) http://money.usnews.com/money/blogs/outside-voices-careers/2012/11/08/5-reasons-why-youre-always-late--and-why-you-wont-be-anymore
- Sharples, Tiffany. "Bleep! My Finger! Why Swearing Helps Ease Pain." Time Magazine. July 16, 2009. (July 3, 2014) http://content.time.com/time/magazine/article/0,9171,1913773,00.html
- Smellie, Alice. "Why we crave sugary snacks... and not fruit and veg." Daily Mail. May 1, 2011. (July 8, 2014) http://www.dailymail.co.uk/health/article-1382217/Why-crave-junk-food-fruit-veg.html
- Standen, Amy. "Nail Biting: Mental Disorder or Just a Bad Habit?" NPR Morning Edition. Oct. 1, 2012. (June 30, 2014) http://www.npr.org/blogs/health/2012/10/01/161766321/nail-biting-mental-disorder-or-just-a-bad-habit
- Ungar, Thomas. E. "Fidgety Symptoms." Mental Health Minute. 2014. (July 8, 2014) http://mentalhealthminute.com/symptoms/fidgety/
- Warrell, Margie. "Why you procrastinate, and how to stop it. Now." Forbes. March 25, 2013. (July 2, 2014) http://www.forbes.com/sites/margiewarrell/2013/03/25/why-you-procrastinate-and-how-to-stop-it-now/
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