May 13th, 2011
10:29 AM ET
Editor's Note: Stuart Vyse is professor of psychology at Connecticut College and the author of "Believing in Magic: The Psychology of Superstition," which won the American Psychological Association's William James Book Award.
By Stuart Vyse, Special to CNN
Why do we fear today above all other Fridays? On any other Friday we hear the gleeful exclamation of “TGIF.” The work week is almost over and playtime is about to begin.
But when Friday the 13th arrives, many of us respond quite differently. Travel arrangements are canceled and doctor appointments are rescheduled. Risky endeavors of all kinds are put off in an effort to avoid tempting fate. Modern Homo sapiens are remarkably sophisticated creatures, capable of writing symphonies, solving the Poincare Conjecture, and inventing Nutella, yet we carry around a number of fears that seem to be more characteristic of our ancient past.
Why? And why do we fear Friday the 13th in particular? There are several reasons.
First, it is all but impossible to avoid learning the superstition in the first place. Friday the 13th is perhaps the most prominent of a group of traditional anxiety-heightening superstitions that includes black cats, broken mirrors, stepping on cracks and walking under ladders. This collection of fearsome hobgoblins is an inherent feature of our Western culture and our families and friends indoctrinate all of us.
Most superstitions arise as a method of coping with uncertainty. We fret about the important things in our lives: our health, our children, our paychecks and our sports teams. All these things are dear to us and all can be drastically affected in a positive or negative direction by events utterly beyond our control.
Superstitious rituals and lucky charms give us a comforting sense of control over the unexpected when there is nothing more practical that can be done. In the case of the lucky superstitions, there is some evidence that belief in luck-enhancing powers can bring psychological benefits and improve performance.
But the phobic, unlucky superstitions are more problematic. Once acquired, these superstitions bring their own anxiety. If you believe Friday the 13th is unlucky, on average a couple of times a year you will be forced to consider whether or not to adapt your daily routine to avoid the prospect of harm.
When bad things happen to us, we may prefer having something to blame, such as a traditionally unlucky day. But the price we pay for this illusory explanation is having to confront a recurring fear whenever Friday the 13th rolls around.
For some, the traditional origins of the Friday the 13th superstition probably encourage belief in the day’s dark power. There are many theories about the source of this superstition, but the most lasting and convincing points to the biblical account of the Last Supper, which the Bible describes as a gathering of Jesus and the 12 apostles just before Jesus’ crucifixion on Good Friday.
It’s also probably best theory for explaining why the number 13 itself is considered unlucky. There's also a common superstition about 13 people at a table being bad luck, which is thought to have the same origin.
Interestingly, the infrequency of Friday the 13th helps to maintain the anxiety it provokes. There is a 13th day in every month of the year, but when the 13th falls on a Tuesday or a Sunday or any day but Friday we take little notice. Same goes for the 50 or more non-13th Fridays each year.
This year, today is the only Friday the 13th.
If we encountered our superstitions at a much higher rate—if black cats were everywhere and mirrors broke on a daily basis—all of the ups and downs of life would occur in their proximity. These superstitions would not be unusual enough to imbue them with any special significance. Unexpected happy or unhappy events could not be easily attributed to the presence of a black cat or a broken mirror.
But because black cats and broken mirrors and Fridays the 13th are quite rare, it's almost impossible not to associate a calamitous event that befalls you when they’re nearbywith the superstition attached to them.
Finally, we should not underestimate the role of the media in keeping this irrational belief alive. As the author of a book on the psychology of superstition, my phone often rings during the week preceding Friday the 13th. Superstitious belief is a quirk of our humanity that carries an enduring fascination, and news outlets are always hungry for an interesting story. As long as these superstitions are kept floating around in our cultural ether, they will persist.
If you have managed to live your life without superstition, congratulations. A life of reason is better for us as individuals and as members of society than one spent in service to ghosts and magical thinking.
But if you are one of those who feel an anxious pang when you realize it is Friday the 13th, your reaction is not at all surprising. There are many forces conspiring to make you anxious, and they are likely to exist as long as we do.
The opinions expressed in this commentary are solely those of Stuart Vyse.
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The CNN Belief Blog covers the faith angles of the day's biggest stories, from breaking news to politics to entertainment, fostering a global conversation about the role of religion and belief in readers' lives. It's edited by CNN's Daniel Burke and Eric Marrapodi with daily contributions from CNN's worldwide newsgathering team and frequent posts from religion scholar and author Stephen Prothero.