A study done by the British Psychological Society in December 2012 found that the personal use of smart phones, even if it’s only sitting next to you at your desk, could increase your stress rate. The amount of times the phone was checked and an increase in “phantom vibrations” were found to go hand-in-hand with rising stress levels. From the study’s overview:
The study established the existence of a helpful-stressful cycle; it found that a device is typically acquired to help an individual manage their work load. However, once the individual starts to use their smart phone the work load management benefits are displaced by the pressure to keep abreast with their new expanded virtual social life. The more an individual becomes stressed and worried the more compulsive behaviours such as checking will occur.
If you catch yourself checking your phone more than once every few hours or feeling a fake vibration with no message behind it, it might be time to put it in the other room or turn it off for a few hours.
Read more at The British Psychological Society.
A common myth that still pops up is that you use one side of your brain more than the other, and whichever side you use denotes whether you are technical or creative. With so many articles still around to spread this old wive’s tale, the NPR Cosmos & Culture blog decided to cut to the truth. The answer?
It takes both sides to be logical and creative.
A left hemisphere advantage for math is mostly seen for tasks like counting and reciting multiplication tables, which rely heavily on memorized verbal information (thus, not exactly what we think of as “logical”!). And there are right hemisphere advantages on some math-related tasks as well, especially estimating the quantity of a set of objects. This kind of pattern, in which both hemispheres of the brain make critical contributions, holds for most types of cognitive skills. It takes two hemispheres to be logical – or to be creative.
However, it is true that we use each individual hemispheres for certain tasks.
Dividing up tasks and allowing the hemispheres to work semi-independently and take different approaches to the same problem seems to be a good strategy for the brain … just as it often is in a partnerships between people.
The bottom line?
But I think the answer to your question is that what we see across the pattern of asymmetries is neither a random collection of unrelated differences nor divisions based on one or even a small set of functional principles (e.g., the left hemisphere is “local” and the right hemisphere is “global” … another popular one). Rather, some of the underlying biology is skewed, and this has far reaching consequences for the kinds of patterns that can be set up over time in the two hemispheres, leading to sets of functional differences that we can hopefully eventually link systematically to these underlying biological causes, and thereby deepen our understanding of how the brain works.
As we do every Friday, we’ve collected our most-shared Twitter links for your weekend reading pleasure.
From the web:
Benoit Mandlebrot was a legendary mathematician and father of fractal geometry. Before he passed away in 2010, filmmaker Errol Morris had a chance to get his thoughts on the creation of fractals, his talents, and more. In this brief preview, Mandlebrot shares his insights on what it feels like when you know you’ve discovered your natural talent and passion, the value of declaring a problem as impossible, and how naming an idea after a random word in a Latin dictionary can give it a sense of reality.
Todd Henry’s The Accidental Creative is a keystone book for any successful creative career. While the book is from 2011, there are timeless tips on how to nail a creative project strategy within its pages. One of the most powerful insights Henry shares is about nailing your project strategy by asking the “Five W’s”:
1. Why is this a project to begin with?
2. What purpose does the work serve, what is the end-goal?
3. Who needs to be involved, and who is the project ultimately for?
4. When does it need to be completed and when are the project milestones (if there aren’t any, make some)?
5. Where will the work appear and where will it be worked on?
Henry goes on to explain that, while the most critical part of any creative project is to first answer the five W’s, the next (and sixth) question is what often makes or breaks the creative side of the project; “How will these objectives be accomplished?”
Get the book here.
The Harvard Business Review posits that our language can have a profound effect on our creativity. Compare “How can we” with “How might we” The latter suggests wide open possibility, the former a glimmer of probable success. From the piece:
When people within companies try to innovate, they often talk about the challenges they’re facing by using language that can inhibit creativity instead of encouraging it, says the business consultant Min Basadur, who has taught the How Might We (HMW) form of questioning to companies over the past four decades. “People may start out asking, ‘How can we do this,’ or ‘How should we do that?,’” Basadur explained to me. “But as soon as you start using words like can and should, you’re implying judgment: Can we really do it? And should we?” By substituting the word might, he says, “you’re able to defer judgment, which helps people to create options more freely, and opens up more possibilities.”
Read the entire article here.
Entrepreneur Ivan Kirigin share his process for preparing a presentation. A few gems:
But if the target is a talk, don’t write a script because it won’t sound like you. You shouldn’t memorize the talk word for word, but you should have the ideas down front and back. This means an outline is as close as you want to get to writing everything down.
Don’t be that guy that surveys the crowd asking for a show of hands. The process is bland, biased, and lazy: you should already do the legwork to research your audience beforehand. A story is far more engaging than a survey.
The running theme through Kirigin’s post? Respect the audience. Read his entire post here.