For years, I've thought that low-level background noise can actually help concentration. Bart Kosko talks about this notion in his book Noise. There's also recent research suggesting that noise can improve cognitive performance in children with ADHD. However, physiologist Mark Andrews of the Lake Erie College of Osteopathic Medicine writes in the new issue of Scientific American Mind that noise can lead to stress which actually impairs learning and memory. Bottom line? When it comes to noise, YMMV. From SciAm:
Several studies have indicated that stress resulting from ongoing white noise can induce the release of cortisol, a hormone that helps to restore homeostasis in the body after a bad experience. Excess cortisol impairs function in the prefrontal cortex–an emotional learning center that helps to regulate “executive” functions such as planning, reasoning and impulse control. Some recent evidence indicates that the prefrontal cortex also stores short-term memories. Changes to this region, therefore, may disrupt a person’s capacity to think clearly and to retain information.
"How does background noise affect our concentration?" (Thanks, Marina Gorbis!)
The massive scale and force of the ongoing bushfires in Australia is hard to comprehend.
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You no longer need to invest vast quantities of your time and money in order to take advantage of everything that graphic design can do for your brand or business. Design Wizard Pro allows you to quickly create pro-level image designs in minutes, and a lifetime subscription is currently available for over 90% off its […]
The Nintendo Switch is an undeniably awesome gadget, pairing old-school gaming styles with modern-day graphics and functionality for a new generation of gamers. The only complaint people seem to have is that its controllers are somewhat lacking, which is why more and more Switch-enthusiasts are picking up this Gbros. Wireless Adapter that lets you play […]
More and more people are flocking to a wide variety of careers in IT, thanks mostly to the high pay, plentiful advancement opportunities, and an exciting atmosphere that offers new challenges every day. The only problem is that this high demand means competition can be fierce if you’re entering the job market for the first […]