Tag Archive: concentration

Why You Need Less Noise for Work

and Your Health. Belle Cooper has written a very thoughtful piece on the problems with noise at work and play, and the importance of silence in one’s life.  On noise she writes:

Two types of everyday noise can be bad for us. One is excessive noise, such as the prolonged loud noise of being near an airport. The other is simply the distraction of general noise around us, such as conversations or interruptions from colleagues in the workplace.

The former may seem worse, but both can be detrimental to our productivity—and sanity.

Cooper lists a litany of horribles caused by exposure to chronic noise from traffic or airports, like high blood pressure, heart problems, and sleeplessness, but she also explores the effects of everyday noise on those of us not exposed to these chronic noise sources.  What is the effect on those of us who simply experience what she calls “general daily noise?”  She writes:

If you work in an open plan office, you’ll probably find [distraction and interruption] is an even greater problem. Ollie Campbell, CEO of Milanote and part of Navy Design’s multi-disciplinary team, says open plan offices come with their own implicit values. They make team members feel that disruption is acceptable, collaboration is the key priority, and serendipity is worth the interruptions it requires.

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Distractions and interruptions are such a common part of our workdays, we don’t even think of them as excessive noise anymore. It’s often more obvious when we don’t hear the noise of distractions around us at work than when we do.. A study at the University of California, Irvine, found that knowledge workers have focus periods of just eleven minutes on average, in-between interruptions. As Campbell said, “if you need to focus, ‘work’ is pretty much the worst place you could be.”

So what can be done to reclaim some peace, to regain one’s focus and concentration?  Cooper suggests that we shut out both excessive/harmful noise as well as “the more general commotion of the modern workplace” so that we can create our best work.  And she’s armed with research that shows that silence doesn’t just relax the brain:

One study of mice found that listening to silence for two hours every day prompted the subjects’ brains to grow new cells in the hippocampus, which is related to our brain’s memory abilities. While new cell growth doesn’t always provide health benefits, in this case those new cells did become new, functioning neurons within the mice brains. In other words, silence could make you a little smarter.

Ok, perhaps that reaching a bit, but Cooper shares some anecdotal evidence that silent time helps us make better long-term decisions as well as spur creative thinking.  In the end, we can’t cocoon ourselves and block out all noise, but when we have the chance, Cooper suggests that we opt for silence.  Sounds good to us!

Consumer Reports looks at affordable solutions to hearing loss:

No More Suffering in Silence? Julia Calderone, Consumer Reports, has written a thoughtful piece about hearing loss and the toll it takes on those who suffer from it.  Calderone states that hearing loss “has long been thought of as an inevitable part of getting older, more a nuisance than a life-altering medical condition—at least by those not experiencing it.”  But that opinion is changing, she asserts, as “the President’s Council of Advisors on Science and Technology (PCAST) and the National Academy of Sciences (NAS) have published reports calling untreated hearing loss a significant national health concern­, one that’s associated with other serious health problems, including depression and a decline in memory and concentration.”

Calderone not only treats hearing loss with the seriousness it deserves, she offers solutions to sufferers, particularly those who can’t afford to buy hearing aids, which “cost an average of $4,700 per pair in 2013.”  This is a very steep price, particularly since hearing aids are usually not covered by health insurance or Medicare.  To help with those who need hearing aids but can’t afford them, Calderone reviews a handful of hearing aid alternatives, namely personal sound amplification products (PSAPs), to see if they can fill the gap for those who need hearing aids but can’t afford to buy them.

Two PSAPs not covered in Calderone’s review are also worth considering: Doppler Labs HERE One and Nuheara’s IQbuds.  Neither company markets their PSAPs as a hearing aid or hearing aid substitute, but at around $300 a pair they offer personal amplification and soundscape management to people who might have no other options.

And a final thought about the sorry state of hearing health in the U.S.: For people who are suffering noise-induced hearing loss (NIHL), the personal and economic costs could have been avoided in the first place because NIHL is 100% preventable.

 

The Best Music for Productivity?

Silence.  Olga Khazan, writing for The Atlantic, wonders whether wearing headphones and listening to music to avoid the noise in an open plan office is “just replacing one distracting noise with another.”  And her research, unsurprisingly, leads her to the inescapable conclusion that music interferes with concentration.  Khazan notes that the more engaging the music is, the worst it is for concentration, adding that “[m]usic with lyrics is dreadful for verbal tasks.”

So the next time your boss tells you to don a pair of headphones to drown out the noise of your fellow open plan toilers, send him or her the link to Ms. Khazan’s article along with a request for an office.

Thanks to @QuietEdinburgh for the link.

Protect your ears! Noise causes hearing loss and more:

New study finds that nearly 10% of U.S. adults experience tinnitus.

Dr. Harrison Lin, a researcher at the University of California, Irvine, notes that “the new study as well as a number of previous studies have point to noise exposure as the probable contributor to the issue.”  Think that tinnitus is just a little ringing in your ears that will go away?  Wrong.  The study reported that “[m]ore than 33 per cent of respondents reported almost constant symptoms,” and those symptoms could interfere with “thinking, emotions, hearing, sleep and concentration.”

Click the link for the full story.