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5 quick divorce stats you need to know if you want a long-lasting marriage
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Studies show these unlikely factors correlate directly to a marriage that dies early, or lasts forever. - photo by David Snell
There's some great data and a lot of research behind each of these points, but that doesn't mean you have to agree. Remember, correlation does not always indicate causation. Do you find this research to be true in your life, or are you living proof to the contrary?

1. Premarital cohabitation INCREASES chances of divorce

This article cites a study reporting a 49% chance of divorce within the first five years of marriage for couples who lived together before marriage and a 62% chance after ten years of marriage.

On the flipside, couples who did not live together until after marriage face a 20% chance of divorce within the first five years and a 33% chance after 10 years.

2. The 3rd year of marriage is likely the happiest, but get through the 7th

According to a study cited by The Huffington Post, couples hit the happiest point in their marriage at three years. They say the first year is full of post-marriage happiness and the second is dedicated to getting to know each other more. By the third year, couples are used to each other and the marriage lifestyle.

After five years things start to get more complicated. Increased occupational stresses and a growing family were factors affecting happiness.

The same study reports that if a couple can make it through the first seven years of marriage they have a greater chance at an enjoyable, long-lasting marriage.

3. More than 75% of people who marry someone they've had an affair with get divorced

This comes from a 2000 study cited here. That's a shocking statistic, but not altogether surprising. There are few worse ways to start off a relationship than on a foundation of infidelity.

4. Cheap weddings = great marriages

CNN reported on this study a couple of years ago. Here are the deets:

  • Couples who spent more than $20,000 on their wedding showed a divorce rate 1.6 times higher than those who spent between $5,000 and $10,000.
  • Couples who spent less than $1,000 showed below average divorce rates.
As of 2016, the average wedding cost across the nation was $29,858.

Interestingly enough, researchers found a similar correlation with money spent on an engagement ring. Less, more often than not, is more.

5. Those who marry between the age of 28 and 32 are less likely to divorce

This University of Utah study says thats the sweet spot in life for getting hitched. Researchers didn't delve too deeply into why that is, they just looked at the data. It could be that people in that age range are well past the hormonal teen years and probably have a little more stability in life than someone in their early 20s.

Take this data with a grain of salt. It doesn't mean your marriage is going to fail if you got married at 27 or 33. On a very broad scale, this is just where one study finds the greatest odds for success. This article cites a different study with different results. Just be the best spouse you can, no matter the age.

BONUS: Marriage is a better indicator of life satisfaction than kids are

That's according to a study cited in this article. Kids are great, but in terms of life satisfaction, marriage wins. Marriage also beats factors like money and sex. It sure looks like marriage is a lot more than just a fancy paper from the government.

Have these interesting facts proven to be true in your life or have you beat the odds?
Its toxic: New study says blue light from tech devices can speed up blindness
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A new study from the University of Toledo found that blue light from digital devices can transform molecules in your eyes retina into cell killers. - photo by Herb Scribner
It turns out checking Twitter or Facebook before bed is bad for your health.

A new study from the University of Toledo found that blue light from digital devices can transform molecules in your eyes retina into cell killers.

That process can lead to age-related macular degeneration, which is a leading cause of blindness in the United States, according to the researchs extract.

Blue light is a common issue for many modern Americans. Blue light is emitted from screens, most notably at night, causing sleep loss, eye strain and a number of other issues.

Dr. Ajith Karunarathne, assistant professor in the UT Department of Chemistry and Biochemistry, said our constant exposure to blue light cant be blocked by the lens or cornea.

"It's no secret that blue light harms our vision by damaging the eye's retina. Our experiments explain how this happens, and we hope this leads to therapies that slow macular degeneration, such as a new kind of eye drop, he said.

Macular degeneration is an incurable eye disease that often affects those in their 50s or 60s. It occurs after the death of photoreceptor cells in the retina. Those cells need retinal to sense light and help signal the brain.

The research team found blue light exposure created poisonous chemical molecules that killed photoreceptor cells

"It's toxic. If you shine blue light on retinal, the retinal kills photoreceptor cells as the signaling molecule on the membrane dissolves," said Kasun Ratnayake, a Ph.D. student researcher working in Karunarathne's cellular photo chemistry group. "Photoreceptor cells do not regenerate in the eye. When they're dead, they're dead for good."

However, the researchers found a molecule called alpha-tocopherol, which comes from Vitamin E, can help prevent cell death, according to Futurism.

The researchers plan to review how light from TVs, cellphones and tablet screens affect the eyes as well.

"If you look at the amount of light coming out of your cellphone, it's not great but it seems tolerable," said Dr. John Payton, visiting assistant professor in the UT Department of Chemistry and Biochemistry. "Some cellphone companies are adding blue-light filters to the screens, and I think that is a good idea."

Indeed, Apple released a Night Shift mode two years ago to help quell blue lights strain on the eyes, according to The Verge. The screen will dim into a warmer, orange light that will cause less stress on the eyes.