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Saturday, March 10, 2012

Texting while studying? You're probably not focusing as well as you could


Think about the most recent time that you were trying to get some sort of academic work done, whether it was studying for an exam, writing a paper, or something else requiring a lot of focus and brain power.

Now think about where your cell phone was in relation to your work.  If you’re anything like me, it was a few inches away and face up so that a text could be easily spotted and replied to.  Or maybe you’re the type that keeps it face down or out of sight so that you won’t be distracted…but then you check it every minute just in case you get a text.

A 2011 study by Harman and Sato went about trying to prove what many of us have told ourselves isn’t true: texting while you work may impact your GPA, and not in a good way.

Now, when I say it may impact your GPA, that isn’t because they’re getting questionable results; it’s simply because the factors involved (GPA and the frequency of sending/receiving texts) are correlated, meaning they are related to each other and a change in one factor will produce an effect on the other.  In this case, the two factors are negatively correlated, meaning GPA will increase as the number of texts sent/received decreases, and vice versa.

The fact that the two are correlated is relevant because it doesn’t necessarily indicate which one causes the other (sometimes it’s even possible for a third, unknown factor to be the cause).  What this means is that one possible, but unlikely, interpretation of the data is that having a low GPA will lead you to text more often.

Personally, that’s not the interpretation I would make.  Mostly because I’ve never thought to myself, “If I had a low GPA, I’d have so much free time to text people.”

A far more likely interpretation of the data is that the distraction caused by sending and receiving text messages leads people to focus less on their work. Skeptical? See if this sounds familiar: You sit down to do some reading and you make it halfway down the first page when you get a text.  Naturally, you reply immediately and when you go back to reading, you’ve forgotten what the page was about.  So you go back a few sentences and continue reading, and when you get halfway down the page, you get another text. Naturally, you reply immediately and when you go back to reading, you’ve forgotten what the page was about. So you go back a few sentences… you get the idea.

So what can you do to combat this ever-present distraction?  Simple – turn off your phone or leave it in your room and study elsewhere.  Of course by “simple” I mean, “Simple to say and nearly impossible to actually do.”  As evidenced by the average number of texts sent (103) and received (113) in a day, and the average number of times one’s cell phone was checked in a day (60), it’s clear that, for some, cell phones are a constant distraction.

I think most would agree that turning off your phone is the most effective way to prevent further distraction, but it has the drawback of completely cutting off communication.  So what are some other options available to you?  Well, you could try setting a timer on your phone and only reply to messages once that timer goes off.  Of course, if you have the will power to do that, you might already have the will power to ignore your phone without a timer.

Another option is hinted at by an additional measurement in the Harman and Sato study: the average number of people that were text messaged by participants.  Despite the high volume of texts sent and received, participants only communicated with an average of 7 people.  This means you could try studying with those people instead of texting them, if they go to the same college.  Obviously, this could produce an even bigger distraction, so I wouldn’t recommend it for everyone. 

Cell phones are a relatively recent distraction in our era of constant communication. Because of this, not much research has been done on how to eliminate the distraction without eliminating the communication.  If you’re like me, you find this to be less and less of a problem because you seem to have more work to do with every passing year, “fortunately” giving you less time to text people. 

Cell phone-related research is expanding rapidly and it’s likely that someone will soon find an effective solution to help regulate excessive phone usage.

 If you’re that person, or you come across that solution, please…text me and let me know about it.




- Billy Fisher



Harman, B. A. & Sato, T. (2011). Cell phone use and grade point average among undergraduate university students. College Student Journal, 45, 544-549.

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