Tag Archives: creativity

Love an engineer

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Photo credit: Tom

Some weeks ago I wrote about the benefits being completely disconnected from the ‘grid’ while on vacation [see my post entitled ‘Mind-wandering‘ on September 3rd, 2014].  What one of my colleagues has called going on a ‘deep vacation’.  For most of us our vacation, deep or otherwise, is a distant memory by now and, for many, the demands on our time far exceed the available time.  The temptation to work continuously is huge, particularly with smart phones delivering messages from our co-workers and bosses at all hours of the day and night.  Recent research has shown that if we want to be happy and productive then we should resist this temptation.  A survey of nearly 12,000 white-collar workers found that people feel worse and become less engaged when they work continuously and especially when they work more than 40 hours per week. By contrast workers who take a break every 90 minutes were more focussed (reportedly 30% more) and more able to think creatively (50% more).  The survey also found that being encouraged by your supervisor to take a break increases by 100% the likelihood that you will stay with an employer and also doubles your sense of well-being and health. Perhaps this is why Daimler encourage the equivalent of ‘deep weekends’ by automatically returning and then deleting emails sent to employees while they are off-duty.

These findings tie in with research in psychology reported by Oppezzo and Schwartz that suggests creativity is implicated in workplace success, healthy psychological functioning and the maintenance of loving relationships.  While Martin and Schwartz assert that creativity is ‘an important cognitive dimension of both mundane and specialized  forms of problem-solving’.

Engineers are creative problem-solvers so make sure yours stays successful, healthy and loving by encouraging them to take breaks and work less than 40 hours per week.

Sources:

Why you hate work! By Tony Schwartz and Christine Porath in the New York Times on May 30, 2014:

Oppezo, M., & Schwartz, D.L., 2014, ‘Give your ideas some legs: the positive effect of walking on creative thinking’, J. Experimental Psychology, Learning, Memory & Cognition, 40(3):1142-1152.

Martin, L., & Schwartz, D.,  2014, ‘A pragmatic perspective on visual representation and creative thinking’, Visual Studies, 29(1):80-93.

End the tyranny of 24/7 email. By Clive Thompson in the New York Times on August 28th, 2014

Mind wandering

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Photo credit: Tom

Most of us have returned from vacation by now but I wonder how refreshed you are feeling.  Was you vacation like the character in the cartoon published recently in the New York Times (INYT Friday, August 8th, 2014), i.e. still connected to the grid?  Or did you follow my advice in the posts entitled ‘Gadget stress‘ (April 9th, 2014) and ‘Reading offline‘ (March 19th, 2014) by engrossing yourself in reading a few good books with all gadgets switched off.  I know some of my colleagues did not because I have received automatic vacation replies to my emails followed by detailed email responses a few hours later or even a minute or two later in one case, often including a reminder that they are on vacation!   David Levitin writing in the NYT (on August 9th, 2014) asserts that a ‘vacation isn’t a luxury’ and I agree with him.  We went to an undisclosed location with no telephone, no internet and no mobile phone signal and even then we thought that two weeks was not long enough!

David Levitin goes on to say that we should not skimp on daydreaming.  He describes how our brains have two modes of operation: central executive mode and mind-wandering mode.  We tend to operate in one mode or the other and the switching between them is controlled by the insula, which is located in our brain about 25mm below the top surface of your skull.  Tasks requiring focussed attention, such as learning and problem-solving are performed in central executive mode while day-dreaming and surfing from one idea to another is undertaking in mind-wandering mode.  Scientists believe that switching too frequently between the modes makes you feel tired.  Central executive mode functions better without distractions and in sustained periods spent on single tasks as recommended in my post entitled ‘Silence is golden‘ [January 14, 2014].  Creativity tends arise from mind-wandering, which can be stimulated by listening to music or taking a walk in nature [see my post entitled ‘The Charismatic Engineer‘ on June 4th, 2014], and allowing ideas to shuffle into perspective or the great breakthrough to emerge, apparently miraculously.

So the recipe for intellectual productivity and creativity seems to be to focus on tasks for sustained periods of times, Levitin suggests 30 to 50 minutes with email closed and phones muted.  Take short breaks and go for a stroll, eight minutes is sufficient according Stanford researchers, Marily Oppezzo and Dan Schwartz.  Set aside specific time to deal with email each day and also time for mind-wandering.

For more, see:

http://www.huffingtonpost.com/tag/working-vacation

http://www.psychologytoday.com/blog/maybe-its-just-me/201408/why-you-might-not-want-hit-the-reset-button-in-your-brain