The New York Times Magazine publishes once a year the “years in ideas.”

This is the third year in a row that they are picking one of my papers, which is very nice of them.

It is also particularity nice of them that this year they picked two papers I am a part of.

One of the papers they picked this year is: The Counterfeit Self

Her is their report:
Wearing imitation designer clothing or accessories can fool others — but no matter how convincing the knockoff, you never, of course, fool yourself. It’s a small but undeniable act of duplicity. Which led a trio of researchers to suspect that wearing counterfeits might quietly take a psychological toll on the wearer.

To test their hunch, the psychologists Francesca Gino, Michael Norton and Dan Ariely asked two groups of young women to wear sunglasses taken from a box labeled either “authentic” or “counterfeit.” (In truth, all the eyewear was authentic, donated by a brand-name designer interested in curtailing counterfeiting.) Then the researchers put the participants in situations in which it was both easy and tempting to cheat.

In one situation, which was ostensibly part of a product evaluation, the women wore the shades while answering a set of very simple math problems — under heavy time pressure.

Afterward, given ample time to check their work, they reported how many problems they were able to answer correctly. They had been told they’d be paid for each answer they reported getting right, thus creating an incentive to inflate their scores. Unbeknown to the participants, the researchers knew each person’s actual score. Math performance was the same for the two groups — but whereas 30 percent of those in the “authentic” condition inflated their scores, a whopping 71 percent of the counterfeit-wearing participants did so.
Why did this happen? As Gino puts it, “When one feels like a fake, he or she is likely to behave like a fake.” It was notable that the participants were oblivious to this and other similar effects the researchers discovered: the psychological costs of cheap knockoffs are hidden. The study is currently in press at the journal Psychological Science.

Could other types of fakery also lead to ethical lapses? “It’s a fascinating research question,” says Gino, who studies organizational behavior at the University of North Carolina. “There are lots of situations on the job where we’re not true to ourselves, and we might not realize there might be unintended consequences.”

The second paper they picked this year is: The Drunken Ultimatum

Her is their report:

The so-called ultimatum game contains a world of psychological and economic mysteries. In a laboratory setting, one person is given an allotment of money (say, $100) and instructed to offer a second person a portion. If the second player says yes to the offer, both keep the cash. If the second player says no, both walk away with nothing.

The rational move in any single game is for the second person to take whatever is offered. (It’s more than he came in with.) But in fact, most people reject offers of less than 30 percent of the total, punishing offers they perceive as unfair. Why?

The academic debate boils down to two competing explanations. On one hand, players might be strategically suppressing their self-interest, turning down cash now in the hope that if there are future games, the “proposer” will make better offers. On the other hand, players might simply be lashing out in anger.

The researchers Carey Morewedge and Tamar Krishnamurti, of Carnegie Mellon University, and Dan Ariely, of Duke, recently tested the competing explanations — by exploring how drunken people played the game.

As described in a working paper now under peer review, Morewedge and Krishnamurti took a “data truck” to a strip of bars on the South Side of Pittsburgh (where participants were “often at a level of intoxication that is greater than is ethical to induce”) and also did controlled testing, in labs, of people randomly selected to get drunk.
The scholars were interested in drunkenness because intoxication, as other social-science experiments have shown, doesn’t fuzz up judgment so much as cause the drinker to overly focus on the most prominent cue in his environment. If the long-term-strategy hypothesis were true, drunken players would be more inclined to accept any amount of cash. (Money on the table generates more-visceral responses than long-term goals do.) If the anger/revenge theory were true, however, drunken players would become less likely to accept low offers: raw anger would trump money-lust.

In both setups, drunken players were less likely than their sober peers to accept offers of less than 50 percent of the total. The finding suggests, the authors said, that the principal impulse driving subjects was a wish for revenge.

Lets see if this trend continues….

Consider some of illusion at the bottom of the demo page (click here to see it).

The two middle color patches look as if they are different, but in fact they are exactly the same. What is gong on here? How can it be that we see wrong? How can it be that eve after we are shown that these two patches are identical we still can’t see them accurately?

It is because our brain is wired in a particular ways and this wiring, while very good for some things, is not perfect — and it makes us susceptible to certain errors and mistakes. Moreover, because these mistakes are a part of us, we are fooled by them in predictable and consistent ways over and over.

Now, vision is our best system. We have lots of practice with it (we see many hours in the day and for many years) and more of our brain is dedicated to vision than to any other activities. So consider this — if we make mistakes in vision, what is the chance that we would not make mistakes in other domains? Particularly in domains which are more complex (dealing with insurance, money, etc.), and ones in which we have less practice? Domains such as decision making and economic reasoning?

Not very high I think — and this is why we have lots of decision illusions. The predictable, repeated mistakes we all make in our financial, medical, and other daily decisions.

Irrationally yours

Dan

Here are a few suggestions I gave for eating less on thanksgiving:
1) “Move to chopsticks!” Or, barring that, smaller plates and utensils.

2) Place the food “far away,” so people have to work (i.e., walk to the kitchen) to get another serving.

3) Start with a soup course, and serve other foods that are filling but low in calories.

4) Limit the number of courses.

Variety stimulates appetite. As evidence, consider a study conducted on mice. A male mouse and a female mouse will soon tire of mating with each other. But put new partners into the cage, and it turns out they weren’t tired at all. They were just bored. So, too, with food. “Imagine you only had one dish,” he says. “How much could you eat?”
5) Make the food yourself. That way you know what’s in it.

6) “Wear a very tight shirt.”

Enjoy

This advice also appeared here

Some quick reflections on the ways money is useful and difficult to deal with — and some ways we can fight back.

Sex, Shaving, and Bad Underwear
Or how to trick yourself into exerting self-control

Recently, I gave a lecture on the problem of self-control. You know the one: At time X you decide that you’re done acting a certain way (No more smoking! No more spending! No more unprotected sex!), but then when temptation strikes, you go back on your word.

As I mention in Predictably Irrational, this predicament has to do with our inherent Jekyll-Hyde nature: We just aren’t the same person all the time. In our cold, dispassionate state, we stick to our long-term goals (I will lose ten pounds); but when we become emotionally aroused, our short-term wants take the helm (Oh but I am hungry, so I’ll have that slice of cake). And what’s worse, we consistently fail to realize just how differently we’ll act and feel once aroused.

Fortunately, there’s a way around the problem: pre-commitments, or the preemptive actions we can take to keep ourselves in check. Worried you’ll spend too much money at the bar? No problem, bring just the cash you’re willing to part with. Afraid you’ll skip out on your next gym visit? All right, then make plans to meet a friend there. And so on. Pre-commitments can take many a form, and some get pretty creative.

For example, I surveyed my audience at the lecture hall for their pro-self-control tactics, and I received two noble suggestions. One woman reported that when she goes out on a date with someone she shouldn’t bed, she makes a point to wear her granniest pair of granny underwear. Similarly, another woman said that when faced with that kind of date, she just doesn’t shave.

Both are great ideas, I think, and are likely to work — well they’re certainly better than only relying on the strength of your self-control — but there is a risk. Let’s say the woman with the ugly underwear finds herself uncontrollably attracted to her date and decides that, you know what, ugly underwear be damned, there will be sex tonight! Chances are she will wake up in the morning wishing she had worn her silk lingerie after all.

Irrationally yours

Dan

p.s if you have any personal self control stories that you are willing to share — please send them my way

Sad story out in the New York Times describing growing concerns about texting while driving. In Britain, a woman was sentenced to a 21-month sentence after it was found that she had been texting while driving, which resulted in the death of a 24-year old design student. In many ways, texting while driving illustrates a case in which tiny, individual irrational decisions can accumulate and cause widespread suffering, not only for the individuals who are texting, but their unsuspecting victims. Unlike cases of drunk driving, in which the driver’s decision making abilities are impaired, drivers who text are at their full wits to wait until they’ve pulled over to check their texts, and yet in the process they routinely underestimate the risk they impose to themselves and others.

Aside from being another example of a common irrational behavior (and who among us did not text or checked their email while driving), this leads me to wonder, what is the best way to solve this problem? While presently the issue is being hotly debated here in the US on a state-by-state basis, England has taken a tough national stance on texting while driving, which includes hefty minimum point penalties on the offending party’s license, and fines upward of 60P. If you watch the video in the linked article, you’ll also find a very graphic video depicting the carnage of a texting accident–shocking and informative public service announcements are yet another option. Alternatively, we can hope that cell phone companies are continuing to explore voice activation technologies that can read text messages aloud and also transcribe them from voice — thereby by-passing the problem altogether.

We have lots of irrational problems to deal with, and the realization that tiny, seemingly innocent little ones, like 10-second text messages, can cause so much damage should make us look around for more such problems.  perhaps ones that are not as obvious (think health care), but are potentially just as damaging.

Irrationally yours

Dan

Money is an integral part of modern life. We constantly make decisions about whether we’re willing to pay for different products and, if so, how much we are willing to pay. In fact, we make decisions about money so often that we consider money to be a natural part of our environment.

However, money is a relatively recent invention, and despite its incredible economic usefulness it does come with its own set of problems. In particular, it turns out that decisions about money are often non-intuitive and, in fact, quite difficult. Consider the following situation as an example: You are thirsty, tired, and annoyed and just want a cup of coffee. You see two coffee shops across the street from each another. One is a specialty coffee shop that sells handcrafted, designer coffee and the other is Dunkin’ Donuts which sells standard, decent coffee. The price difference between the two options is $1.75 for your cup-a-joe. Now, how do you decide if the benefit of the handcrafted coffee drink is worth the additional $1.75?

What you should do (if you wanted to be rational about it) is consider all of the things that you could buy with that $1.75, now as well as in the future, and decide to buy the expensive coffee only if the difference between the two coffees is more valuable than all of those other possibilities. But of course this computation would take hours, it is incredibly complex, and who even knows all the possible options to consider?

So what do we do when we need to make decisions but making them “correctly” is too time consuming and difficult? We adopt simplifying rules, which academics call heuristics, and these heuristics provide us with actionable outcomes that might not be ideal but they help us to reach a decision. In the case of coffee and other, similar decisions, one of the heuristics we often use is to look at our own past behaviors and if we find evidence of relevant past decisions, we simply repeat those. In the case of coffee, for example, you might search your memory for other instances in which you visited regular fancy coffee shops. Assess which one of those two behaviors is more frequent and then you tell yourself “If I’ve done Action X more than Action Y in the past, this must mean that I prefer Action X to action Y” and as a consequence, you make your decision.

The strategy of looking at our past behaviors and repeating them, might seem at first glance to be very reasonable. However, it also suffers from at least two potential problems. First, it can make a few mediocre decisions into a long-term habit. For example, after we have gone to a fancy coffee shop three times in a row, we might reason that this is a great decision for us and continue with the same strategy for a long time. The second downfall is that when the conditions in the market change, we are unlikely to revise our strategy. For example, if the price difference between the fancy & standard coffee shop used to be 25¢ and over the years has increased to $1.75, we might stay with our original decision even though the conditions that supported it are no longer applicable.

In light of our current financial situation, many people these days are looking for places to cut financial spending. Once we understand how we use habits as a way to simplify our financial decision-making, we can also look more effectively into ways to save money. If we assume that our past decisions have always been sensible and reasonable then we should not scrutinize our long-term habits. After all, if we’ve done something for five years, it must be a great decision. But if we understand that long-term, repeated behaviors might reflect our habitual decision-making in the face of complex financial decisions more than they reflect what is truly best for us, we might first examine our old habits and carefully consider whether they indeed make sense or not. We can examine our subscription to the ESPN Sports Package, our annual subscription to the opera, our yearly Disneyland vacation, or our monthly visit to the hairdresser. By examining these habits, and quitting them when it makes sense to do so, we might actually discover ways in which we could reduce our spending on a long-term basis.

Yes, money is complex, and it is incredibly difficult for us to carefully examine every purchasing decision we make. But the advantage of examining our habits is that it might lead us to create good ones that will benefit us for a long time.

I recently started working on my next book.

It is generally going to be more stories about my research and the plan is to have 3 parts

Part 1: Personal life, happiness, adaptation, dating, and online dating
Part 2: business life: motivation at work, the role of bonuses, mistrust, and revenge
Part 3: cheating: the effects of observing other people cheat, group based cheating, the effect of one dishonest act on others etc.

The current title is:

Living irrationally: the way we work, date and cheat.

If you have any other suggestions for a title, please email me at dan at predictablyirrational dot com

Many thanks

Dan

Luisa Monk, a high school student in the UK just created a pop-up version of my book.

have a look:

Dear Readers –

Over the last few months I have posted a few short fictional stories that some of the students in my class wrote (see this link).

Some were more popular and some were less, but many of you expressed interest in sharing your own fictional short stories or experiences of irrational behaviors

So –If you are interested in submitting a short story, I will post the best of these here, and if you are interested in sharing a kernel of an idea with me, I will take the best of these and try to make a short (fictional) story from it

Please send your stories and / or experiences to living.irrationally at gmail.com.  I look forward to your emails and learning more about the role of irrationality in our lives!