[Above image: Polar Bear jumping, in Spitsbergen Island, Svalbard, Norway. Arturo de Frias Marques, Wikimedia] This December, the Press team is reflecting on some of the PLOS ONE articles covered in the news in 2015.
For the month of March, a variety of papers caught the media’s attention, from distracting cell phone conversations, to the devastating decline in forest elephants. Here are some of the media highlights for this month:
Have you ever wondered where your hound originated from? In a paper featured this March, researchers have identified the fossil remains of the oldest domestic canine ancestor. In this study, researchers analyzed the DNA of a 33,000 year old tooth belonging to a Pleistocene dog from central Asia. In their evaluation of the fossil, they assessed its relationship to modern dogs and wolves’, concluding the tooth was more closely related to the domestic canine.
In another study, researchers at the Cleveland Clinic have found that football players might sustain long-term brain injuries without ever having a concussion. 67 players who had never suffered a concussion underwent testing over the course of a season. The testing, which included blood sampling, brain scans, cognitive and functional assessments, screened for potential brain damage among the participants. The researchers searched for S100B in the blood, an antibody linked to brain damage. This antibody was found in many of the participants, with the highest levels belonging to the players with the most hits.
Have you ever found yourself distracted when a co-worker is on a phone call? In an eye-catching paper published this month, PLOS ONE authors examined the effects on attention and memory when listening to cell phone conversations, versus two-sided conversations. The participants were assigned a task while two conversations were in progress, one on a cell phone, and another between two individuals. After the task was completed, the participants were assigned a recognition memory task and questionnaire measuring the distracting nature of the conversation. The participants who overhead the cell phone conversation measured it as much more distracting compared to the two-sided conversation.
And in a fourth study capturing the attention of many, researchers have examined the decline of forest elephants in Central Africa. The study concludes that forest elephants are being poached at increasing rates. Poaching, in addition to the human population rise and the absence of anti-poaching law enforcement, is contributing to the elephant’s population decline. The analysis revealed that 62 percent of the African forest elephants have been eliminated in the last decade due to poaching.
These four papers are just a taste of the variety of papers published this month. For more research headlines, visit our site here.
Druzhkova AS, Thalmann O, Trifonov VA, Leonard JA, Vorobieva NV, et al. (2013) Ancient DNA Analysis Affirms the Canid from Altai as a Primitive Dog. PLoS ONE 8(3): e57754. doi:10.1371/journal.pone.0057754
Marchi N, Bazarian JJ, Puvenna V, Janigro M, Ghosh C, et al. (2013) Consequences of Repeated Blood-Brain Barrier Disruption in Football Players. PLoS ONE 8(3): e56805. doi:10.1371/journal.pone.0056805
Galván VV, Vessal RS, Golley MT (2013) The Effects of Cell Phone Conversations on the Attention and Memory of Bystanders. PLoS ONE 8(3): e58579. doi:10.1371/journal.pone.0058579
Maisels F, Strindberg S, Blake S, Wittemyer G, Hart J, et al. (2013) Devastating Decline of Forest Elephants in Central Africa. PLoS ONE 8(3): e59469. doi:10.1371/journal.pone.0059469
Image: by digitalART2 on Flickr
In this round-up, we would like to share with you some of the PLOS ONE articles covered by the media in 2012. Over one thousand papers published in PLOS ONE were covered in the news! Exciting as it is to see the wide coverage all these papers received, this made it difficult to narrow down the list below to just a few. Some of the papers the media found newsworthy are listed below (in no particular order).
The study “The Impact of Climate Change on Indigenous Arabica Coffee (Coffea arabica): Predicting Future Trends and Identifying Priorities” suggests that climate change threatens the growing conditions for wild coffee varieties, and could potentially damage the global production of coffee within the next century. Read coverage of this research in the French Tribune, Scientific American or BBC News as you sip your next precious cup.
In November, three papers reported on different aspects of children’s health. The study, “Fetal Alcohol Exposure and IQ at Age 8: Evidence from a Population-Based Birth-Cohort Study” , covered by New Scientist and Wired, reports that consuming even small amounts of alcohol while pregnant can reduce a child’s IQ. Yawning in the womb at 24-36 weeks of age may be a sign of healthy fetal development, according to the study “Development of Fetal Yawn Compared with Non-Yawn Mouth Openings from 24–36 Weeks Gestation”, which received coverage from the Guardian, Fox News and io9. Researchers describe a test to estimate a newborn’s risk for childhood obesity in the paper “Estimation of Newborn Risk for Child or Adolescent Obesity: Lessons from Longitudinal Birth Cohorts”. The Boston Globe, TIME and Mother Nature Network reported on this study.
At the other end of the age spectrum, the study “High Phobic Anxiety Is Related to Lower Leukocyte Telomere Length in Women” reported on the effects of anxiety on the ageing process. The researchers report that women who suffer from a chronic psychological distress called phobic anxiety have shorter telomeres in their blood cells, a change in DNA structure that is linked to faster ageing. This study received coverage from the Scientific American blogs, Huffington Post and CBS News.
Several other papers that reveal how we (and our bodies) respond to stress grabbed media attention also. In the study, “Overtime Work as a Predictor of Major Depressive Episode: A 5-Year Follow-Up of the Whitehall II Study” , researchers found that people who work over 11 hours a day had double the risk of depression compared to employees who worked 7-8 hours per day. Read the coverage of this study from the Herald Sun and the New York Times blogs. Spending too much time online can lead to internet addiction disorder (IAD) in teenagers, and this was linked to changes in the structure of the brain in the paper “Abnormal White Matter Integrity in Adolescents with Internet Addiction Disorder: A Tract-Based Spatial Statistics Study”. The Wall Street Journal, Mashable and other media outlets covered this research.
Results of the study “When Math Hurts: Math Anxiety Predicts Pain Network Activation in Anticipation of Doing Math” suggest that the anticipation of math problems can be physically painful to those who suffer from math anxiety. The study was covered by several news outlets including National Geographic, ArsTechnica and The Atlantic. And all this stress may affect how we perceive the other sex. Stressed-out men are likely to find larger women more attractive physically, reports the paper “The Impact of Psychological Stress on Men’s Judgements of Female Body Size”. This research was covered by The Daily Show, Le Monde and Jezebel.
Is this blog post getting too stressful? Relax with these cute puppies! As it turns out, viewing cute images like this one can improve concentration as reported in the paper “The Power of Kawaii: Viewing Cute Images Promotes a Careful Behavior and Narrows Attentional Focus” . This research had media outlets including Forbes, the LA Times and Cosmopolitan reaching to publish the cutest animal photos with their reports.
And if you’re still looking for cute animals, look no further. Three new animal species described in PLOS ONE papers this year have your adorable animal needs covered. The lesula, a new monkey species was described in the study “Lesula: A New Species of Cercopithecus Monkey Endemic to the Democratic Republic of Congo and Implications for Conservation of Congo’s Central Basin”, four new species of chameleons small enough to fit on a fingernail were discovered in Madagascar, according to “Rivaling the World’s Smallest Reptiles: Discovery of Miniaturized and Microendemic New Species of Leaf Chameleons (Brookesia) from Northern Madagascar” and a study published in January leads this menagerie of adorable animals, as it reports on the world’s tiniest frog. _ is small enough to fit on a nickel CK, and is described in the paper “Ecological Guild Evolution and the Discovery of the World’s Smallest Vertebrate”. Hundreds of media outlets across the world featured stories about these new species, including the New York Times, Reuters, Science Now and even The Onion.
To round things off, researchers watching animals from space identified new colonies of emperor penguins in the Antarctic. Their results were published in the study “An Emperor Penguin Population Estimate: The First Global, Synoptic Survey of a Species from Space”, which was covered by The Scientist, Christian Science Monitor and USA Today.
These papers are only a small fraction of more than a thousand that were covered by the media. Visit our Media Tracking Project to see the full list of over 7000 news stories that reported on PLOS ONE research published in 2012. Or follow us on YouTube, SoundCloud and Twitter to keep track of some of the great science multimedia we’ve published this year!