We are on the move

After a year on WordPress, this blog is moving.  Martha and I are jumping in our time machine and landing on the planet Google+ for future posts!  Why the switch?

The time has come to make the Time Traveller’s Dog a more social experience and Google+ has a number of features that I really love.

The whole social networking concept is more conducive to what I hope to achieve and, although Facebook has a lot going for it, there are a number of features in Google+ that make it more a appropriate forum for a pseudo-academic blog such as this.

For one thing, the Circles feature allows me to interact more with colleagues, students and course delegates in a more thematic and privacy-centered way.  Friends and family may want to see me and Martha out for a stroll, but I doubt it is of much interest to Digital Marketing students or fellow behavioural economists!  I can also create course-specific Circles for my students and share very targeted content and thoughts as never before.

For educational use in general, in fact, Google+ scores very easily over other sites.  The integration with Google Docs and You Tube is probably a pretty obvious advantage, but features such as the degree of control over posting and the integration with Twitter also have huge potential too.  The killer app for me – and the deciding factor – has got to be the Hangout feature.  The ability to for ten of us to have a video conference and to collaborate on documents etc is just too good to pass up.

So, off Martha and I go to Google+ land for an experimental journey into social networking.  Many of the regular posts/features will be there, along with links old and new, so do stick with us!

The downside of Google+ at present is that vanity URLs are pretty scarce and generally reserved for the rich and famous.  The result is an address that is way too long and filled with random numbers!  To avoid typing all that nonsense, and to keep the blog’s name and spirit very much alive, I’ve therefore set up a very short redirect URL

So, we’re using a combination of Google+ and Blogger for the time being, so do join Martha and me in our new home at The Time Traveller’s Dog

Procrastination radio broadcast… don’t put off listening much longer!

According to behavioural economists, 20% of us are chronic procrastinators – we suffer in terms of health, wealth and happiness simply because we keep putting things off.  This  BBC radio documentary asks whether neuroscience holds the key to “curing” us of our procrastination… but  you can only catch it online until 5th September!

 

Pick of the week


Here we go, three silly-but-true psychology papers I’ve been reading in the past week…

Ever wondered why your cheesiest chat-up line only works sometimes? Well, according to Lewendowski, it’s probably because the recipient is just plain tired!  Seems that when mentally drained, we are more resistant to corny chat-up line.  Looking on the bright side, though, tiredness makes us less resistant to more subtle approaches… guess if you see someone you fancy in a bar, you need to check how tired they are before making a move!

We’ve long known that gender stereotyping is a powerful effect that transcends societal boundaries and, at times, even species… Male chimps will choose guns to play with, for instance, while female chimps prefer dolls, much like their human counterparts… Now it seems that stereotyping even applies to robots!  Female robots with long hair a seen as less suited to heavy engineering work than male robots, at least according to Eyssel and Hegel

Finally, remember my previous post on why athletes should wear the colour red? Well, if you’re a waitress, you should definitely ask for a red uniform if you want to increase the size of your tips from male customers!  These are the findings of Gueguen and Jacob, who also note that for good Darwinian reasons, the effect doesn’t work for male waiters and female customers.  Sorry guys…

Ok, a reference to waitresses is as good an excuse as any for a nice clip from my favourite US comedy series at the moment, 2 Broke Girls, featuring the truly amazing Kat Dennings.  Enjoy!

Going for gold?

Tried to ignore the Olympics, but guess I can’t really…  Still, the games are a fascinating snapshot of a range of interesting effects.  For instance, ever noticed how bronze medalists such as Jemma Lowe always seem to look happier than silver medalists on TV?

Well, it was Medvec et al (1998) who first suggested this was the result of social comparisons… Bronze medalists are generally delighted to have made the Top 3 and are engaging in downward comparison with those who didn’t get a medal at all, whereas the poor sliver medalist can’t help but feel disappointed at missing out on the gold for the sake of just a little more effort (an upward comparison).

And what about the amazing success of China each time?  Could it be that they train harder from an early age?  Is it simply a higher level of fitness and stamina? Maybe it’s both, but it could just be that Chinese athletes wear the colour red – this gives the athlete a confidence boost, as red is associated with dominance, and  the expectation of this increased performance in turn causes a placebo effect whereby judges award more points to the team dressed in red because they assume they must have performed better!

Ok, I admit it… I hate sport and the only Olympic event I’ve actually watched has been the women’s beach volleyball!  Purely for the skill and athleticism, obviously, the “sport” couldn’t possibly have any other appeal.  But it’s ok to lust after athletes, apparently, at least according to Zoe Williams in the Guardian  newspaper.  It avoids body “Fordism” apparently – or could this piece simply be an excuse for a lot of photos of beautiful bodies by wrapping them in minimalist intellectual waffle…?  Surely not!

The price is right… sometimes!

I am looking for a house at the moment… a major purchase, I admit, and one where I am very conscious of price.  One of my main sources in this search is the Rightmove web site and, as I trawl each day usually to know avail, I find myself reflecting more and more on the search terms I use.  Price is a key one…

 

I’ve noticed I go up to just beyond my budget in terms of the upper limit, rather than the actual budget.  Guess that’s on the (sometimes true) assumption that the asking price isn’t really what the vendor is looking for, so (s)he will take a discounted price.  Of course, it’s all a falacy. The vendor isn’t really looking for the price stated, so will be smug if accepting my lower offer because that was the “real” price (or thereabouts) all along.  At the same time, I’ll feel self-satisfied too because I’ll feel I got a “bargain” by beating the vendor down on price.  Everyone is happy, we like that!  Assuming I actually find a house worth bidding for, of course.  But does a discounted price always yield a benefit to the purchaser?

Economists have always been aware that consumers associate price with quality.  I once did an experiment in a furniture store where customers rated a sofa as significantly more comfortable when I added a zero to the price tag – seems a £4000 sofa must be more comfortable than a £400 one, it stands to reason, so we experience what we expect to experience.  Nice example of a placebo effect in marketing, and of course the literature abounds with similar ones.

Some interesting experiments by Dan Ariely and his colleagues, however, show that placebo effects can be influenced by discounting effects in negative ways too.  In a paper in Journal of Marketing Research in 2005, they demonstrated quite clearly that the improved ability to solve mental problems after consuming an energy drink (an effect part-real and part-placebo) is less pronounced when the drink is sold at a reduced price.  Specifically, consumers paying the regular price experience an improvement in problem-solving abilities, whilst those purchasing the drink at a discounted price can actually experience a decrease in performance.  Further evidence of my sofa effect, this time by cleverly demonstrating that cutting a price can produce the opposite effect.  Food for thought…

So what does this mean for my current house-hunting?  Maybe my minimum price search term is misguided… If a house is way below my budget, I assume it must have something wrong with it and so exclude it from my consideration set.  Dumb thing to do, really, as I may well be missing the bargain of a lifetime!

As an aside, one of my fun things to do is to deviate from the script when negotiating a price.  I put in a low offer on a house the other week, the vendor initially rejected it, then the estate agent rang back a few days later asking if i’d thought about it.  Presumably she was expecting a revised higher offer.  Boy, was she confused when I offered even less than before for wasting my time… as indeed I was when this time the vendor accepted the lower offer!!!  I didn’t go ahead with the purchase, had second thoughts after comparing it with others in my price range, but this was an intriguing effect that I must explore further experimentally.  Why on earth was my lower offer 48 hours later acceptable, but one £10k higher previously rejected?!?!  Most odd!

Warning – never insult a male banker’s masculinity!

I recently commented on why tall people may have caused the global economic crisis due to the tendency for risk-taking to increase in a linear way with height,  but now it seems that testosterone may also play a role!

Risky behaviours increase with testosterone levels and, according to a new paper by Jonathan Weaver and his colleagues, questioning a guy’s manhood is one of the the most potent (no pun intended) triggers of testosterone release.  The logical conclusion?  Tall male bankers who felt their masculinity had been undermined were clearly the cause of all the world’s current economic problems.

Well, probably a really good week to be a short girl if you want a successful career in Barclays!

Computer Engineer Barbie? Maybe not…

Picking up on my recent post on the EU’s less-than-successful attempt to attract more female students into science by portraying it as “girlie”, recent research at the University of Michigan provides further data suggesting this is a strategy destined to backfire.

Although we’ve known for sometime that so-called stereotype-busting role-models can be beneficial, it seems this only holds true up to a point.  Carol Vorderman’s fame on the TV game show Countdown in the UK encouraged girls to study maths by associating a degree of glamour with the subject, but increasing media attention surrounding mathematician Danica McKellar may actually be having the opposite effect.

Why should this be the case?  The most likely explanation seems to be that a very glamorous role-model is probably making success seem even more unattainable.  Interesting observation…and maybe a message here for Mattel for the future of their latest geeky Barbie!

Mmnnn… a reference to Barbie… can’t resist posting this video…