harley
Give me a museum and I'll fill it. (Picasso) Give me a forum ...
This is probably more useful for those still in the w*rk world, and it definitely confirms something I've believed for a long time - Neuroscientists say multitasking literally drains the energy reserves of your brain.
I tell you, as science validates more and more of my opinions, I might actually start trusting them more. Now if they could just get the weather forecast right...
I find it quite interesting, as I was a massive multitasker during my career. And I was constantly eating, as well as sucking down massive quantities of diet cola (my form of caffeine intake). It never felt like a healthy lifestyle, but it seemed to be what I needed to do my job.When we attempt to multitask, we don’t actually do more than one activity at once, but quickly switch between them. And this switching is exhausting. It uses up oxygenated glucose in the brain, running down the same fuel that’s needed to focus on a task.
“That switching comes with a biological cost that ends up making us feel tired much more quickly than if we sustain attention on one thing,” says Daniel Levitin, professor of behavioral neuroscience at McGill University. “People eat more, they take more caffeine. Often what you really need in that moment isn’t caffeine, but just a break. If you aren’t taking regular breaks every couple of hours, your brain won’t benefit from that extra cup of coffee."
Studies have found that people who take 15-minute breaks every couple of hours end up being more productive, says Levitin. But these breaks must allow for mind-wandering, whether you’re walking, staring out the window, listening to music or reading. “Everyone gets there a different way. But surfing Facebook is not one of them,” he says. Social networks just produce more fractured attention, as you flit from one thing to the next.
I tell you, as science validates more and more of my opinions, I might actually start trusting them more. Now if they could just get the weather forecast right...