How Many Things Can You Do At Once?
Check out Crash Course Physics with Shini, part of the PBS Digital Studios family! https://www.youtube.com/playlist?list=PL8dPuuaLjXtN0ge7yDk_UA0ldZJdhwkoV For you, is single tasking the new...
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It seems like today, the more things you can do at once, the better. I’m watching Netflix, while eating sushi and writing emails. Multitasking! But research keeps telling us that most people can’t perform two or more attention-demanding tasks at the same time, without doing one of those tasks badly. And instead of truly multitasking, we often just switch between two or more tasks rapidly, which is known as task-switching. Research suggests there’s a switch-cost – people tend to slow down when moving from one task to another, due to the time it takes the brain to realign to the “new” task. Scientists and the media also point to anecdotal evidence: if we are walking, we slow down when we look at our phones; if we are driving, we turn down the radi...
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It seems like today, the more things you can do at once, the better. I’m watching Netflix, while eating sushi and writing emails. Multitasking! But research keeps telling us that most people can’t perform two or more attention-demanding tasks at the same time, without doing one of those tasks badly. And instead of truly multitasking, we often just switch between two or more tasks rapidly, which is known as task-switching. Research suggests there’s a switch-cost – people tend to slow down when moving from one task to another, due to the time it takes the brain to realign to the “new” task. Scientists and the media also point to anecdotal evidence: if we are walking, we slow down when we look at our phones; if we are driving, we turn down the radi...
