Members in the Media
From: The New York Times

Smartphones Don’t Make Us Dumb

The New York Times:

AS much as we love our digital devices, many of us have an uneasy sense that they are destroying our attention spans. We skitter from app to app, seldom alighting for long. Our ability to concentrate is shot, right?

Research shows that our intuition is wrong. We can focus. But our sense that we can’t may not be a phantom. Paying attention requires not just ability but desire. Technology may snuff out our desire to focus.

The idea that gadgets corrode our attention span sounds logical. Screen-based activities can take upward of 11 hours of a teenager’s day, and many demand rapid shifts of attention: quick camera cuts in videos, frenetically paced games, answering questions in multiple apps, not to mention web design that invites skimming. And we often do all this simultaneously, so attention bounces between two (or three or eight) fast-paced tasks. The theory is that the brain’s plasticity turns this quick mental pivoting into a habit, rendering us unable to sustain attention.

But there’s little evidence that attention spans are shrinking. Scientists use “span” to mean two separate things: how much we can keep in mind, and how well we can maintain focus. They measure the former by asking people to repeat increasingly long strings of digits in reverse order. They measure the latter by asking people to monitor visual stimuli for occasional, subtle changes. Performance on these tests today looks a whole lot as it did 50 years ago.

Read the whole story: The New York Times

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