Why,You,Turn,Down,the,Radio,Wh DIY Why Do You Turn Down the Radio When You're Lost?: Multi-Task
When starting a new work at home business it is very easy to become consumed by it. We spend so much time trying to get the business up and running that we may end up becoming burned out and lose our motivation. There is so much to learn and Normal 0 false false false MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable{mso-style-name:"Table Normal";mso-tstyle-rowband-size:0;mso-tstyle-colband-size:0;mso-style-noshow:yes;mso-style-parent:"";mso-padding-alt:0in
Copyright (c) 2008 SharpBrainsYou're driving through suburbia one evening looking for the street where you're supposed to have dinner at a friend's new house. You slow down to a crawl, turn down the radio, stop talking, and stare at every sign. Why is that? Neither the radio nor talking affects your vision.Or do they?In a recent study about using a cell phone while driving, Steven Yantis, a professor in the Department of Psychological and Brain Sciences at Johns Hopkins University, had this to say:- "Directing attention to listening effectively 'turns down the volume' on input to the visual parts of the brain. The evidence we have right now strongly suggests that attention is strictly limited -- a zero-sum game. When attention is deployed to one modality -- say, in this case, talking on a cell phone -- it necessarily extracts a cost on another modality -- in this case, the visual task of driving."He's talking about the cognitive skill of divided attention, or the ability to multitask and pay attention to two things at once. It's generally much harder than selective, or focused, attention. The factors that come into play are your attentional capacity and the processing requirements -- essentially how much of which areas of your brain are needed to process the input. Which is why professionals in some very demanding environments, such as military pilots and professional sports players, use specialized training tools to help them process all the information that otherwise would be overwhelming.Your attentional capacity can be taken up by inhibiting (tuning out) distractions, dividing your attention across multiple things, or even sustaining your attention on one thing (vigilance). Fatigue takes a big toll on attention. If you're tired, it's harder to concentrate. Surprisingly, depression has a similar effect. In fact, many memory complaints may be actually depression- or fatigue-related reduced attentional capacity. And guess what? Getting older both reduces our attentional capacity and increases processing requirements. Basically, it takes more and more inhibition skill to tune out distractions and stay focused. But all is not lost; there are steps you can take to multitask better!How to Divide Your Attention More Effectively* Do very different tasks. It's much harder to do two very similar tasks (read and talk) at the same time than it is to do two very different tasks (run and talk). If you can use separate areas of the brain, that will help, but warning: the brain doesn't always segregate perceptual information as clearly as you might think.* Practice. If you're better at each task independently, you'll be better at doing them at the same time (even if you don't do them as well simultaneously as when you do each one separately). Also, training the cognitive skill of divided attention will help you multi-task better-just do it gradually, in a non-stressful manner.* Keep it simple. If you have to multitask, multitasking simple tasks will be more successful than trying to prove Fermat's Last Theorem in your head while simultaneously writing a novel.So, you're not nuts to turn down the volume when you're lost. By doing that, you are allowing more of your brain to focus on your mission - to find dinner! Article Tags: Turn Down, You're Lost, Attentional Capacity
Why,You,Turn,Down,the,Radio,Wh