Multitasking is considered a premium job skill, a sign of productivity in both job candidates and job holders. But the psychological evidence is clear: In extreme cases, multitasking is impossible, essentially leading the mind to a kind of paralysis. In less extreme cases, multitasking is a drag on productivity that imposes significant psychological costs. In general, multitasking is a thoroughly bad idea.
I don’t dispute that there are some jobs where multitasking is sometimes necessary. If so, one can’t coherently object to it. But both common sense and psychological evidence suggest that the need for multitasking is exaggerated, as is multitaskers’ capacity to do it well. Multitasking is neither as necessary as is often contended, nor as effectively done as is often claimed. There’s more bluffing than truth involved on both counts. Continue reading