It’s Facebook week on NCBI ROFL! All this week we’ll be featuring papers about everyone’s favorite social networking site. Enjoy!

“Are We Facebook Official?” Implications of Dating Partners’ Facebook Use and Profiles for Intimate Relationship Satisfaction.

“Extending previous research on positive and negative correlates of Facebook use for individuals’ outcomes, this study examined male and female dating partners’ (n=58 couples) Facebook use and portrayals of their intimate relationship on the Facebook profile. Confirming hypotheses from compatibility theories of mate selection, partners demonstrated similar Facebook intensity (e.g., usage, connection to Facebook), and were highly likely to portray their relationship on their Facebook profiles in similar ways (i.e., display partnered status and show their partner in profile picture). Read the rest of this entry »

Oh! Oh God, I spent the last 8 hours on Facebook!!

When you text thousands of people seven times a day for a week, and ask them whether they have felt temptation recently, what do you get? A giant database of thousands of tiny vices and people’s own admissions—some true, some likely edited for the sake of vanity—of whether they caved.

According to researchers who recently performed just such a study, people’s biggest willpower failures related to checking things like Twitter or email. People were more able to control sexual urges or the desire to spend money than they were the desire to check social media (though we note that it may take two people contemporaneously caving for certain sexual urges to be considered indulged). Though the paper isn’t available online yet for us to check on this, the researchers told The Guardian that the number of times people were tempted by cigarettes, coffee, and alcohol was surprisingly low, and that the desire to check social media was much more frequently reported. The fact that media temptation came up so frequently, and was so often indulged, may be because unlike smoking, drinking, or spending gobs of money, checking Twitter or Facebook costs nothing and has no long-term downsides, like lung cancer, or insolvency.

Ah, that’s what scientists think. But we can tell you: Twitter is time cancer, devouring minutes and hours, indiscriminate in its hunger. Be wary of its cheerful glow and seeming innocence. If you spend your best years bathed in a flow of bite-sized information nuggets, don’t say we didn’t warn you.

Though asking people to tell you whether they snuck a cigarette or checked Twitter isn’t a totally foolproof way to get an honest look at the temptation landscape, it sure generates an interesting salad of factoids. But we do wonder about the effects the study method had on the study results. The researchers collected this information through BlackBerrys they distributed to subjects. The devices could do nothing other than receive and send texts to the lab, but what if just having an extra gadget around makes you think more about checking your smartphone?

Image courtesy of Aleksandr Kurganov / shutterstock

As technology marches ever onward, robots have taken on more and more of life’s necessary jobs: heavy lifting, precise mechanical manipulations, and, of course, predicting the future.

Peppering the fairs and festivals of India, striking in their boldly colored if battered armor, are a fleet of robots that are part fortune cookie, part street-corner psychic. These bots wait in perpetual readiness to dispense their pre-programmed wisdom, and for only 5 rupees or so, the robot’s handler will allow you to plug a pair of headphones into its metallic underpants and listen as it tells your fortune.

The fortune-telling robots come in a range of shapes and sizes to best suit your fortune-telling needs (there is, in fact, a Flickr pool devoted to the various specimens). One of our favorite designs is the mod/retro combination of a smattering of LED lights and an analog clock, for those mortals bogged down in the worldly concerns of time (below).

The robots’ wisdom, apparently, comes on prerecorded tapes, audio fortune cookies that foresee the future in Hindi, Tamil, Kannada, and Telgu. Not having heard the tapes ourselves—and not having any languages in common with the robots—we aren’t certain about the scope of these predictions. Do the robots whisper ticker symbols and stock market prices of the day after tomorrow? Do they speak of wars and famines, or the mundanities of day-to-day life? We wish we knew. Do you?

Images: Jitendra Prakash / Reuters; courtesy of Paul Keller / Flickr

It’s Facebook week on NCBI ROFL! All this week we’ll be featuring papers about everyone’s favorite social networking site. Enjoy!

Men Are from Mars, Women Are from Venus? Examining Gender Differences in Self-Presentation on Social Networking Sites.

“Psychological research on gender differences in self-presentation has already revealed that women place higher priority on creating a positive self-presentation, while men are less concerned about the image they present in face-to-face (ftf) communication. Nowadays, with the extensive use of new media, self-presentation is no longer so closely tied to ftf situations, but can also take place in the online world. Read the rest of this entry »

An Emperor penguin being skinned on board the Endurance.

Imagine you’re in Antarctica. It’s cold. You’re cold. Your joints ache, old wounds are reopening to ooze pus, and your teeth loosen, threatening to fall out one or two at a time. What do you feel like eating? How about ”a piece of beef, odiferous cod fish and a canvas-backed duck roasted together in a pot, with blood and cod-liver oil for sauce?”

If this sounds delicious, then your stomach serves you well. That’s how famous polar explorer Frederick Cook described the taste of penguin meat, and that is how you cure yourself of scurvy in Antarctica when fresh vegetables are nowhere to be found. Fresh meat—lightly cooked or raw—contains vitamin C, whose deficiency causes scurvy and the delightful symptoms described above.

Unfortunately for turn-of-the-century Antarctic explorers, most expedition leaders were not as enlightened as Cook and many a man succumbed to scurvy. Unfortunately for Antarctica’s penguins, they were also easy prey for the men who did eat them. “Long lines of curious penguins marched across the ice and right into camp, which almost always meant death as dog food, human food, or fuel for the boiler. A stew of penguin heart and liver became a crew favorite,” describes Jason C. Anthony in a paper on Antarctic cuisine in the Heroic Age in Endeavour.

Read the rest of this entry »

It’s Facebook week on NCBI ROFL! All this week we’ll be featuring papers about everyone’s favorite social networking site. Enjoy!

Laypersons can seek help from their Facebook friends regarding medical diagnosis

“INTRODUCTION:
In contrast to Internet search engines, social media on the Internet such as Facebook, Twitter, etc. reach a large number of people, who are ready to help answering questions. This type of information aggregation has been dubbed “crowdsourcing” i.e. outsourcing a task to a large group of people or community (a crowd) through an open call. Our aim was to explore whether laypersons via Facebook friends could crowd source their way to a medical diagnosis based on a brief medical history, posted as a status update on Facebook. Read the rest of this entry »

Record-breaking critters are always crawling, hopping, swimming or otherwise locomoting across our radar. To indulge our curiosity about two creatures who showed up recently in the news, we did a little quick and dirty Photoshopping. If you put the world’s heaviest insect—the giant weta, one of which was recently observed enjoying a carrot on a researcher’s palm—next to the world’s smallest vertebrate—a newly discovered frog so tiny it’s dwarfed by a dime—it might look something like this:

That’s the frog, off to the right. It weighs just 0.02 grams. This weta tipped the scales at 71 grams, according to Mark Moffett, the scientist who snapped her picture. So the cricket-like weta is about 3,500 times the weight of the frog, which Christopher Austin and colleagues found by scooping up leaf litter that was making a funny chirping noise and painstakingly removing the leaf fragments until they found a scrap that hopped.

Wetas can reach 10 centimeters in body length, 20 with their legs extended. The frog is about 7 millimeters long, so it would take around 30 of the frogs lined up head to tail to extend the length of the weta. For your viewing pleasure, here’s the frog on a dime, magnified:

Images (c) Mark Moffett / Minden and courtesy of PLoS One

 Young German Kevins are a few decades behind the U.S. trend.

Another day, another crazy German noun: Kevinismus, which basically means, “You’re named Kevin? Sucks to be you.” According to a study of interactions on the German dating site eDarling, online daters don’t even bother to click on the profiles of users with names that seem foreign and gauche to German ears, like Kevin. The authors suggest that this online neglect due to their unpopular names mirrors lifelong social neglect, which is also responsible for making Kevins smoke more, get less education, and have lower self-esteem.

That all sounds quite dire, but we’re gonna have to bust out the “correlation does not imply causation” card here. While exotic baby names may seem like a disease that most commonly afflicts celebrities, in Germany it’s really about the other end of the economic spectrum. An article on Kevinism [note: this article contains a lot of German] in Die Welt quotes sociologist Jürgen Gerhards, who asserts that Anglo-American names (Mandy, Justin, Angelina to name a few more) are a lower-class phenomenon. It seems that no one has actually crunched the numbers to prove that, but jokes like “Only druggies and Easterners are named Kevin” suggest he’s on to something. (Any Germans want to weigh in?) It seems very possible that German Kevins’ smoking and lack of education has as much to do with their family background as it does with their name.

Read the rest of this entry »

It’s Facebook week on NCBI ROFL! All this week we’ll be featuring papers about everyone’s favorite social networking site. Enjoy!

“OBJECTIVE: To assess the incontinence resources readily available for patients among social networks. Social networks allow users to connect with each other and share content and are a widely popular resource on the Internet. These sites attract millions of users; however, social media are underused in the healthcare industry. METHODS: A search for “incontinence” was performed on Facebook, Twitter, and YouTube in September 2010. The first 30 results were reviewed for each. The results were evaluated as useful or not useful and additionally catalogued as healthcare professionals, commercial products, or complementary and alternative medicine resources. Read the rest of this entry »

It’s Facebook week on NCBI ROFL! All this week we’ll be featuring papers about everyone’s favorite social networking site. Enjoy!

“Contrasting hypotheses were posed to test the effect of Facebook exposure on self-esteem. Objective Self-Awareness (OSA) from social psychology and the Hyperpersonal Model from computer-mediated communication were used to argue that Facebook would either diminish or enhance self-esteem respectively. Read the rest of this entry »