Can you imagine a life without your smartphone ? No whatsapp pings, no notifications push, no swipe left or right; no games to be played, no clips to be viewed. No facebook on the go, no shooting selfies, no posts on food, or cats, or anything else. While it sounds peaceful, it also sounds terribly boring.
All of us use the smartphone extensively. It is our constant companion. But, that may be a problem.
Recent studies show that
Your cognitive capacity is significantly reduced when your smartphone is within reach — even if it’s off. That’s the takeaway finding from a new study from the McCombs School of Business at The University of Texas at Austin.
McCombs Assistant Professor Adrian Ward and co-authors conducted experiments with nearly 800 smartphone users in an attempt to measure, for the first time, how well people can complete tasks when they have their smartphones nearby even when they’re not using them.
In one experiment, the researchers asked study participants to sit at a computer and take a series of tests that required full concentration in order to score well. The tests were geared to measure participants’ available cognitive capacity — that is, the brain’s ability to hold and process data at any given time. Before beginning, participants were randomly instructed to place their smartphones either on the desk face down, in their pocket or personal bag, or in another room. All participants were instructed to turn their phones to silent.
The researchers found that participants with their phones in another room significantly outperformed those with their phones on the desk, and they also slightly outperformed those participants who had kept their phones in a pocket or bag.
So next time you have to study, or work on a project — leave the phone in the next room, else research shows people get distracted, and work with reduced brainpower.