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The Psychology of Money: How to Beat Your Brain When It Comes to Financial Decisions

Posted: 01/14/11 06:47 PM ET

A couple days ago, a 20-percent coupon arrived in the mail from the kind marketers at Theory, the pricey fashion boutique I love to visit, but which has yet to convince me to spring for one of its crisp button-down shirts (they're $180 plus tax).

That is, until I got this tempting coupon code. I hopped onto the store's online shopping website this evening, determined to find something, anything, to buy. I strangely felt like it was my duty to shop. After all, how often does Theory offer a storewide discount? I convinced myself I would be missing out on a great opportunity, otherwise.

But the reality eventually set in. I don't need any new clothes, and definitely don't need anything from Theory. Sure, I might save $36 off the retail price, but I'd still spend $144. The thought of spending money on something I didn't need, or necessarily want, helped snap me out of my Theory coma. That, and realizing I had to write this piece on the psychology of money and how we make irrational financial decisions. Oh, and also, "The Office" came on and I got distracted. The one where they all try to make Dwight normal.

You might say that for a moment I became influenced by "myopic decision-making," a fancy term behavioral economists and psychologists use when describing our tendency to be narrow-sighted. It's totally silly, happens more than you think and is just one example of how the mind plays tricks on us, particularly when it comes to money. Research shows that we all have "cognitive biases" (translation: mental barriers) that cloud our judgment, skew our perceptions and sometimes, ultimately, prevent us from making the best financial decisions.

Napoleon Hill was onto something back during the Great Depression when he said that "both poverty and riches are the offspring of thought." When it comes to money, the brain does control the bottom line -- and in fascinating ways.

Here's a sampling:

Short-Term Memory

In an interview with Jay Ritter, the Cordell Professor of Finance at the University of Florida and an expert on behavioral finance, I learned that one of our greatest cognitive biases is that we tend to rely more on short-term patterns rather than long-term, which can be detrimental when making decisions that concern certain financial moves like investing in the stock market or buying real estate. "People tend to put too much weight on recent experiences," says Ritter. Just think about the latest housing bubble, he says, and how many of us were convinced real estate prices would never slow down.

I'm With -->

In addition to recency bias, another behavioral tendency that plagues us is "groupthink." Social psychologist Irving Janis coined the term in the 1970s. It's the notion that humans are prone to trusting conventional wisdom and the actions of crowds -- to a fault. Ritter offers up the recent housing implosion as an example of how groupthink can help lead to bad decision-making: "Many individuals believed, and were told by experts, that high returns were normal and should continue." We groupthought wrong.

If It Ain't Broke...

I'm guilty of this next barrier: status quo bias. "People tend to make decisions once and unless there's a strong reason to change things, that's where they tend to remain," says Ritter. "Credit card companies, cable companies, cell phone companies -- they all depend on this lethargy that you'll go years without changing what you signed up for."

Size Matters

We tend to measure things in small relative parameters, according to Dan Ariely, a professor of behavioral economics at Duke University and author of the best-selling book "Predictably Irrational." This bias can muddy our perspective on whether something is really worth it. In his book, Ariely uses the example that we may have no problem spending $3,000 to upgrade to leather seating on a car we're buying for $25,000. It seems like a small amount to spend, relative to the $25,000. What's another 10 percent, right? But funny enough, we hesitate to spend that same $3,000 on a new sofa, despite the fact that it may offer more utility.

Fast and Furious

People are more likely to make irrational purchasing decisions when they're either in a hurry or feel pressured. That's why infomercials make so much money. Consumer Reports recently published a study concluding that there's a science behind infomercials that helps set off our brain waves to make us feel compelled to buy. In fact, infomercials are perfectly written and produced to excite the dopamine levels (aka happiness levels) in the brain. After the loud and insisting commercials end, our dopamine levels typically drop within five to six minutes, but of course, we're encouraged to buy now... and, often, we do. Infomercials are a $150 billion industry.

Ritter says it's hard for individuals to make money decisions because we're not trained to think about things like mortgages, car loans and investments on a daily basis. These topics are largely foreign until we are forced to deal with them. But what about spending? We certainly do that on a day-to-day basis, but still many times -- as in my Theory episode -- we act without really thinking about the consequences. It's a matter of people putting more weight on current gratification than thinking about the future." As humans, we emotionally prefer to live in the now and deal with tomorrow when it arrives.

So are we being irrational, or just human?

Surely the two are different... right?

***

Farnoosh Torabi is the author of the new book "Psych Yourself Rich: Get the Mindset and Discipline You Need to Build Your Financial Life" (FT Press, October 2010). Learn more about Farnoosh and her work at Farnoosh.TV

 
 
 
A couple days ago, a 20-percent coupon arrived in the mail from the kind marketers at Theory, the pricey fashion boutique I love to visit, but which has yet to convince me to spring for one of its cri...
A couple days ago, a 20-percent coupon arrived in the mail from the kind marketers at Theory, the pricey fashion boutique I love to visit, but which has yet to convince me to spring for one of its cri...
 
 
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08:05 PM on 01/17/2011
Just to recap:

1. Short Term Memory = anything new is true

2. Jump on the bandwagon

3. #1 replaces the conventional, logical reasoning

4. Everything is relative, except our debt:credit ratio

5. Instant gratification. TODAY today today....who cares about the repurcussions?
11:35 AM on 01/17/2011
Great post. Thanks.
12:41 PM on 01/16/2011
I love this quintessentially American way of making money: write a book about how to get rich. I think I'll live up to the advice already and not buy it.
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brooklyncitizen
Quaerite primum regnum dei
12:57 AM on 01/16/2011
Shopping is not gratifying but there is something about spending money that is....I think it gives a sense of freedom and power.
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HUFFPOST SUPER USER
gemzenith
01:20 PM on 01/16/2011
Yes, but it is fleeting and then those things end up owning you.
11:30 PM on 01/15/2011
Yes, this is why capitalism as we know it works, and what you experienced is what we call "sale goggles"
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crom14
09:42 PM on 01/15/2011
I'm only buying the our basic need for a year. Maybe a Gourmet dinner twice during that time, out. I am actually excited about trying this. It is all just "STUFF" and I want to see if I can do it.I'm not telling my friends as they will think I've lost my marbles.
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Nicole Dixson
04:56 PM on 01/15/2011
This article comes at the right time for me. I will have to re-read it a few times to fully soak it in.
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HUFFPOST SUPER USER
cayuse
Soaring Eagle, soaring to Spirit from the ego self
03:38 PM on 01/15/2011
A challenging article. But I tend to think that I refuse to nickel and dime until I have to.

Yes, frugal is fine, but I let the gifts come my way and thank GOD for more or less of them. I could have 0 consumption. But would it cure world hunger or stop Wars or leave one morel to the next generation.

Each person must understand that saving pennies won't make you rich. You only get rich off other peoples labor, renting them something or selling them something. When Christ said the last shall be first, he did not mean that if GATES and BUFFET created foundation to maintain their wealth the were forgiven for their past deed. Otherwise the would simply give it all away and start over not using others

So if you are not a Salesman or Marketeer forget it. Being a wise shopper is not what controlling the mind or body really is all about. If you can control the body and mind why not be Joyful and Happy without having to own or act. Just don't smile too much it hurts other people.

You cannot make others happy or even make them think. Just push them in the right direction. As you are trying to do
01:44 PM on 01/15/2011
Sadly, this is all true. It was only recently that I decided to be more conscious about the way I spend money. [Among other things.]
One of the best moves I've ever made.
03:29 PM on 01/15/2011
Keep it up. Good for you. It only gets easier over time>
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gneep
if it wasn't always the same, it'd be different
11:59 AM on 01/16/2011
I have the only answer:do not buy fancy gadgets and shiny things.....they are cheapndumb!