11 Results from Studies About Online Dating

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iStock

With more and more people relying on online dating to meet a partner, the act of online dating also gets studied more and more. Here are 11 revelations from recent studies.

1. 81 PERCENT OF PEOPLE LIE ABOUT THEIR HEIGHT, WEIGHT, OR AGE IN THEIR ONLINE DATING PROFILES.

This phenomenon was observed in a study conducted at the University of Wisconsin-Madison. The researchers weighed and measured subjects in addition to checking their driver’s licenses for their actual ages, then looked at their subjects’ online dating profiles. Women tended to claim that they were 8.5 pounds lighter than they actually were. Men lied by less—only two pounds—but rounded up their height by a half inch more often. People lied the least when it came to age.

2. PEOPLE WHO HAVE THE WORD "LOVE" IN THEIR PROFILES ARE MORE LIKELY TO FIND LOVE.

In 2014, dating site PlentyofFish conducted a study in which scientists examined word choice in all 1.2 million dating profiles on the site. In addition to the observation that those who used the word “love” more were more successful in finding it, the researchers discovered that men benefited from using the words “heart,” “children,” “romantic,” and “relationship.”

3. MEN SPEND 50 PERCENT LESS TIME READING ONLINE DATING PROFILES THAN WOMEN.

In 2012, the research company AnswerLab conducted a study in which they used a Tobii X1 Light Eye Tracker, which recorded the eye movements of subjects who were reading online dating profiles from Match.com and eHarmony.com. By doing this, they were able determine where men and women were actually looking while reading online dating profiles. As it happens, men spend 65 percent more time looking at the pictures in the profile than women do.

4. RACE AND CLASS ARE THE MOST IMPORTANT FACTORS TO DATERS.

In 2014, BuzzFeed ran an experiment in which one of their writers built a mock-Tinder with stock photos. She found that when someone viewed the person in the Tinder profile picture as “working-class,” they would swipe “yes” 13 percent of the time. But, when they considered the person “middle-class,” they swiped “yes” between 36 and 39 percent of the time. The study also found that people preferred a potential partner to be of mixed or ambiguous race instead of a blatantly different race than their own. OkCupid co-founder, Christian Rudder, confirmed her findings. He noted, “When you’re looking at how two American strangers behave in a romantic context, race is the ultimate confounding factor.”

A 2014 study published in the journal Proceedings of the National Academy of Sciences does note that this phenomenon isn’t as bad as it might seem. According to the researchers at the University of California San Diego, the majority of heterosexuals on OKCupid did contact people of another race or at least answer messages from them.

5. THE ALGORITHMS CAN'T PREDICT WHETHER TWO PEOPLE ARE COMPATIBLE.

A group of U.S. psychology professors collaborated on a report, describing the faults of online dating, which was published in the journal Psychological Science in the Public Interest in 2012. The dating sites wouldn't share their specific algorithms with the researchers, but the professors stated that the sites couldn’t predict whether a relationship would last just because two people had similar interests and personalities. According to Professor Eli Finkel, who worked on the report, "We reviewed the literature and feel safe to conclude they do not [work]."

6. ONE-THIRD OF ONLINE DATERS NEVER GO ON DATES WITH PEOPLE THEY MEET ONLINE.

This surprising statistic comes from a survey conducted in late 2013 by the Pew Research Center. Even more surprising, this is actually a significantly lower number than it used to be. In 2005, over half of people with online dating profiles never went on an in-person date with someone they had met on the site.

7. WOMEN WHO DON'T DRINK RECEIVE 24 PERCENT FEWER MESSAGE THAN WOMEN WHO DO.

PlentyOfFish put together graphics describing the most “desirable singles of 2014,” based on what they observed heterosexual online daters liked in the opposite sex; the site claimed that women are more likely to get messages if they are Catholic, have a dog, earn more than $25,000, and don’t have a masters degree. Men get more messages if they are Christian, brunette, high-earners, and PhDs.

8. ABOUT 30 PRESENT OF WOMEN CONSULT WITH A FREIND ABOUT THEIR PROFILE. ONLY 16 PERCENT OF MEN DO. 

This accounts for a total of 22 percent of people with online dating profiles who ask a friend “to help them create or review their profile,” according to the Pew Research Center.

9. COUPLES WHO MEET ONLINE ARE MORE LIKELY TO BREAK UP.

A recent study that claims couples who met on dating sites are less likely to get married has been getting a lot of traction on the Internet. Researchers from Stanford University and Michigan State University surveyed more than 4000 people and they learned that breakups were more common in couples who met online versus offline. They claim that the phenomenon holds true for both married and unmarried couples.

10. ON THE FLIP SIDE: COUPLES WHO MEET ONLINE ARE LESS LIKELY TO DIVORCE.

Obviously this phenomenon needs to be studied a little more. A 2013 study published in the journal Proceedings of the National Academy of Sciences found that 35 percent of the 20,000 people who responded to a survey met their spouse online. The study also contradicts the Stanford and Michigan State study by claiming that couples who met online have a 6 percent separation and divorce rate whereas couples who met offline have an 8 percent rate. (It’s worth noting that the study was funded by eHarmony.)

11. ONLINE DATING SAVES PEOPLE $6400.

If you believe that people do marry sooner when they use online dating, then you can also believe that online dating saves you money. A group of researchers at ConvergEx Group calculated that couples who meet online get married after 18.5 months, on average. Couples who don’t meet online, on the other hand, wait an average of 42 months before marrying. ConvergEx group factored in $130 per week for dates, making total cost $23,660 versus $12,803. If the pair is splitting bills, that’s around $6400 each saved before marriage.

Take Advantage of Amazon's Early Black Friday Deals on Tech, Kitchen Appliances, and More

Amazon
Amazon

This article contains affiliate links to products selected by our editors. Mental Floss may receive a commission for purchases made through these links.

Even though Black Friday is still a few days away, Amazon is offering early deals on kitchen appliances, tech, video games, and plenty more. We will keep updating this page as sales come in, but for now, here are the best Amazon Black Friday sales to check out.

Kitchen

Instant Pot/Amazon

- Instant Pot Duo Plus 9-in-115 Quart Electric Pressure Cooker; $90 (save $40) 

- Le Creuset Enameled Cast Iron Signature Sauteuse 3.5 Quarts; $180 (save $120)

- KitchenAid KSMSFTA Sifter with Scale Attachment; $95 (save $75) 

- Keurig K-Mini Coffee Maker; $60 (save $20)

- Cuisinart Bread Maker; $88 (save $97)

- Anova Culinary Sous Vide Precision Cooker; $139 (save $60)

- Aicook Juicer Machine; $35 (save $15)

- JoyJolt Double Wall Insulated Espresso Mugs - Set of Two; $14 (save $10) 

- Longzon Silicone Stretch Lids - Set of 14; $13 (save $14)

HadinEEon Milk Frother; $37 (save $33)

Home Appliances

Roomba/Amazon

- iRobot Roomba 675 Robot Vacuum with Wi-Fi Connectivity; $179 (save $101)

- Fairywill Electric Toothbrush with Four Brush Heads; $19 (save $9)

- ASAKUKI 500ml Premium Essential Oil Diffuser; $22 (save $4)

- Facebook Portal Smart Video Calling 10 inch Touch Screen Display with Alexa; $129 (save $50)

- Bissell air320 Smart Air Purifier with HEPA and Carbon Filters; $280 (save $50)

Oscillating Quiet Cooling Fan Tower; $59 (save $31) 

TaoTronics PTC 1500W Fast Quiet Heating Ceramic Tower; $55 (save $10)

Vitamix 068051 FoodCycler 2 Liter Capacity; $300 (save $100)

AmazonBasics 8-Sheet Home Office Shredder; $33 (save $7)

Ring Video Doorbell; $70 (save $30) 

Video games

Nintendo

- Legend of Zelda Link's Awakening for Nintendo Switch; $40 (save $20)

- Marvel's Spider-Man: Game of The Year Edition for PlayStation 4; $20 (save $20)

- Marvel's Avengers; $27 (save $33)

- Minecraft Dungeons Hero Edition for Nintendo Switch; $20 (save $10)

- The Last of Us Part II for PlayStation 4; $30 (save $30)

- LEGO Harry Potter: Collection; $15 (save $15)

- Ghost of Tsushima; $40 (save $20)

BioShock: The Collection; $20 (save $30)

The Sims 4; $20 (save $20)

God of War for PlayStation 4; $10 (save $10)

Days Gone for PlayStation 4; $20 (save $6)

Luigi's Mansion 3 for Nintendo Switch; $40 (save $20)

Computers and tablets

Microsoft/Amazon

- Apple MacBook Air 13 inches with 256 GB; $899 (save $100)

- New Apple MacBook Pro 16 inches with 512 GB; $2149 (save $250) 

- Samsung Chromebook 4 Chrome OS 11.6 inches with 32 GB; $210 (save $20) 

- Microsoft Surface Laptop 3 with 13.5 inch Touch-Screen; $1200 (save $400)

- Lenovo ThinkPad T490 Laptop; $889 (save $111)

- Amazon Fire HD 10 Tablet (64GB); $120 (save $70)

- Amazon Fire HD 10 Kids Edition Tablet (32 GB); $130 (save $70)

- Samsung Galaxy Tab A 8 inches with 32 GB; $100 (save $50)

Apple iPad Mini (64 GB); $379 (save $20)

- Apple iMac 27 inches with 256 GB; $1649 (save $150)

- Vankyo MatrixPad S2 Tablet; $120 (save $10)

Tech, gadgets, and TVs

Apple/Amazon

- Apple Watch Series 3 with GPS; $179 (save $20) 

- SAMSUNG 75-inch Class Crystal 4K Smart TV; $998 (save $200)

- Apple AirPods Pro; $199 (save $50)

- Nixplay 2K Smart Digital Picture Frame 9.7 Inch Silver; $238 (save $92)

- All-New Amazon Echo Dot with Clock and Alexa (4th Gen); $39 (save $21)

- MACTREM LED Ring Light 6" with Tripod Stand; $16 (save $3)

- Anker Soundcore Upgraded Bluetooth Speaker; $22 (save $8)

- Amazon Fire TV Stick with Alexa Voice Remote; $28 (save $12)

Canon EOS M50 Mirrorless Camera with EF-M 15-45mm Lens; $549 (save $100)

DR. J Professional HI-04 Mini Projector; $93 (save $37)

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9 Things Invented By Accident

These sugary summer treats were an accidental invention.
These sugary summer treats were an accidental invention.
Daniel Öberg, Unsplash

Not every great invention was created according to plan. Some, in fact, were the result of a happy accident. In November 2020, the pharmaceutical company AstraZeneca announced that the COVID-19 vaccine it had developed in partnership with Oxford University was 90 percent effective when administered in a dosing regimen they had discovered thanks to some “serendipity.” This wasn't the only unintentional discovery in history, of course. From penicillin to artificial sweeteners, all nine of the everyday items below were invented entirely by accident.

1. Penicillin

On September 28, 1928, Scottish scientist Alexander Fleming discovered that a petri dish of staphylococcus bacteria that had been inadvertently left out on the windowsill of his London laboratory had become contaminated by a greenish-colored mold—and encircling the mold was a halo of inhibited bacterial growth. After taking a sample and developing a culture, Fleming discovered that the mold was a member of the Penicillium genus, and the rest, as they say, is history.

2. Corn Flakes

The two Kellogg brothers—Dr. John Harvey Kellogg and his younger brother (and former broom salesman) Will Keith Kellogg—worked at Battle Creek Sanitarium in Michigan, where John was physician-in-chief. Both were strict Seventh-day Adventists, who used their work at the sanitarium to promote the austere dietary and moralist principles of their religion (including strict vegetarianism and a lifelong restraint from excessive sex and alcohol) and to carry out research into nutrition, and the impact of diet on their patients. It was during one of these experiments in 1894 that, while in the process of making dough from boiled wheat, one of the Kelloggs left the mash to dry for too long and when it came time to be rolled out, it splintered into dozens of individual flakes. Curious as to what these flakes tasted like, he baked them in the oven—and in the process, produced a cereal called Granose. Some later tinkering switched out the wheat for corn, and gave us corn flakes.

3. Teflon

Polytetrafluoroethylene—better known as PTFE, or Teflon—was invented by accident at a DuPont laboratory in New Jersey in 1938. Roy Plunkett, an Ohio-born chemist, was attempting to make a new CFC refrigerant when he noticed that a canister of tetrafluoroethylene, despite appearing to be empty, weighed as much as if it were full. Cutting the canister open with a saw, Plunkett found that the gas had reacted with the iron in the canister’s shell and had coated its insides with polymerized polytetrafluoroethylene—a waxy, water-repellent, non-stick substance. Du Pont soon saw the potential of Plunkett’s discovery and began mass producing PTFE, but it wasn’t until 1954, when the wife of French engineer Marc Grégoire asked her husband to use the same substance to coat her cookware to stop food sticking to her pans, that the true usefulness of Plunkett’s discovery was finally realized.

4. Slinky

In 1943, naval engineer Richard T. James was working at a shipyard in Philadelphia when he accidentally knocked a spring (that he had been trying to modify into a stabilizer for sensitive maritime equipment) from a high shelf. To his surprise, the spring neatly uncoiled itself and stepped its way down from the shelf and onto a pile of books, and from there onto a tabletop, and then onto the floor. After two years of development, the first batch of 400 “Slinky” toys sold out in just 90 minutes when they were demonstrated in the toy department of a local Gimbels store in 1945.

5. Silly Putty

At the height of World War II, rubber was rationed across the United States after Japan invaded a number of rubber-producing countries across southeast Asia and hampered production. The race was on to find a suitable replacement—a synthetic rubber that could be produced inside the U.S. without the need of overseas imports, which eventually led to the entirely unexpected invention of Silly Putty. There are at least two rival claims to the invention of Silly Putty (chiefly from chemist Earl L. Warrick and Scottish-born engineer James Wright), both of whom found that mixing boric acid with silicone oil produced a stretchy, bouncy rubber-like substance that also had the unusual ability of leaching newspaper print from a page (an ability that changing technology has now eliminated).

6. Post-It Notes

Pexels, Pixabay

In 1968, a 3M chemist named Dr. Spencer Silver was attempting to create a super-strong adhesive when instead he accidentally invented a super-weak adhesive, which could be used to only temporarily stick things together. The seemingly limited application of Silver’s product meant that it sat unused at 3M (then technically known as Minnesota Mining & Manufacturing) for another five years, until, in 1973, a colleague named Art Fry attended one of Silver’s seminars and struck upon the idea that his impermanent glue could be used to stick bookmarks into the pages of his hymnbook. It took another few years for 3M to be convinced both of Fry and Silver’s idea and of the salability of their product, but eventually they came up with a unique design that worked perfectly: a thin film of Spencer’s adhesive was applied along just one edge of a piece of paper. After a failed test-market push in 1977 as Press ’N Peel, the product went national as the Post-It note in 1980.

7. Saccharin

In 1878 or '79 (sources differ), Constantin Fahlberg, a chemist studying the properties of oxidized coal tar at Johns Hopkins University in Baltimore, Maryland, discoveredwhile eating his meal one evening that food he picked up with this fingers tasted sweeter than normal. He traced the sweetening effect back to the chemical he had been working with that day (Ortho-sulfobenzoic Acid Imide, no less) and, noting its potential salability, quickly set up a business mass producing his sweetener under the name Saccharin. Although quickly popular (and equally quickly controversial), it would take the sugar shortages of two World Wars to make the discovery truly universal.

8. Popsicles

The first popsicle was reportedly invented by 11-year-old Frank Epperson in 1905, when he accidentally left a container of powdered soda and water, with its mixing stick still inside, on his porch overnight. One unexpectedly cold night later, and the popsicle—which Epperson originally marketed 20 years later as an Epsicle—was born.

9. Safety glass

Safety glass—or rather, laminated glass—was accidentally discovered by the French chemist Édouard Bénédictus when he knocked a glass beaker from a high shelf in his laboratory and found, to his surprise, that it shattered but did not break. His assistant informed him that the beaker had contained cellulose nitrate, a type of clear natural plastic, that had left a film on the inside of the glass. He filed a patent for his discovery in 1909, and it has been in production (albeit in various different forms) ever since.