Post List

Research / Scholarship posts

(Modify Search »)

  • August 29, 2014
  • 12:00 PM
  • 234 views

Replication and reputation: Whose career matters?

by Dorothy Bishop in bishopblog

This post is a commentary on a piece by Matthew Lieberman in Edge, in which he expresses concerns about the way in which researchers are undertaking replication studies. He argues that some people are making careers out of trying to disprove others, and in so doing are damaging science.
I argue that we need to develop a more mature understanding that the move towards more replication is not about making or breaking careers: it is about providing an opportunity to move science forward, improve o........ Read more »

  • August 28, 2014
  • 04:53 PM
  • 462 views

This is your Brain. This is your Brain on Drugs

by Dr. Jekyll in Lunatic Laboratories

Drugs are bad for the brain. That is (excuse the horrible pun) a no-brainer, but while scientists have seen the after effect drugs have on the brain, we have never seen how they affect the blood flow to the brain. That is of course, until now. A new method for measuring and imaging how quickly blood flows in the brain could help doctors and researchers better understand how drug abuse affects the brain and they are currently testing this new method as we speak.... Read more »

  • August 28, 2014
  • 12:52 PM
  • 375 views

The Things Living on your Toothbrush…

by Dr. Jekyll in Lunatic Laboratories

Did you remember to brush? I hope you did, but you may be throwing away your toothbrush soon. Get ready for your daily amount of gross, because have I got a scientific discovery that will make you rethink your dental hygiene. Researchers have found that “solid-head” power toothbrushes have up to 3,000 times less bacteria when compared to “hollow-head” toothbrushes.[…]... Read more »

Morris DW, Goldschmidt M, Keene H, & Cron SG. (2014) Microbial contamination of power toothbrushes: a comparison of solid-head versus hollow-head designs. Journal of dental hygiene : JDH / American Dental Hygienists' Association, 88(4), 237-42. PMID: 25134956  

  • August 27, 2014
  • 05:39 PM
  • 421 views

Climate change research roundup: hiding heat in the Atlantic and the Arctic carbon cycle

by Jonathan Trinastic in Goodnight Earth

A quick roundup of new climate change research in Science: the Atlantic Ocean may be hiding the missing heat to explain the global warming hiatus, and photochemical processes in the Arctic are releasing more CO2 than previously thought.... Read more »

  • August 27, 2014
  • 03:23 PM
  • 369 views

The Learning Brain Unravelled

by Dr. Jekyll in Lunatic Laboratories

As an engineer you would think math would come easy to me, it didn’t. Funny thing though, science in general and biology in particular came very easy to me. The big question is why? Why would math, something I need to know how to do for my work and my degree, be so hard to learn? Thankfully science has stepped in to answer the question, at least partially, about why somethings can come so easy to a person and other things (like me and math) take so much longer to pick up.[…]... Read more »

Patrick T. Sadtler,, Kristin M. Quick,, Matthew D. Golub,, Steven M. Chase,, Stephen I. Ryu,, Elizabeth C. Tyler-Kabara,, Byron M. Yu,, & Aaron P. Batista. (2014) Neural constraints on learning. Nature. info:/10.1038/nature13665

  • August 26, 2014
  • 01:27 PM
  • 568 views

The Holographic Universe [we might Live in!]

by Dr. Jekyll in Lunatic Laboratories

Are you feeling a little… flat? Well that might be because you are only in 2 dimensions. I know what you’re thinking, insane! Well first check the name of the business and second, check out the science. In fact, it may seem like a joke, but the math suggests that it could very well be true and with it could come a deeper understanding of the universe. Testing this hypothesis (which was first made in the late 90’s) has been harder to do than you might think, but that has now changed. We are........ Read more »

  • August 26, 2014
  • 04:39 AM
  • 528 views

Brian Hooker's Hooked Hoax: Measles-Mumps-Rubella (MMR) Vaccination and Autism Spectrum Disorder

by Alexis Delanoir in How to Paint Your Panda

10 years after the initial study by DeStefano et al. (2004) was conducted, famous anti-vaccine alarmist Brian Hooker, along with Andrew Wakefield, are talking about a "whistleblower" in the CDC claiming that the original data was fraudulent, and was masking a 336% increased risk in ASD in African American boys receiving the MMR vaccine "on time." Did Hooker prove anything in his new study, however? Only that he doesn't understand epidemiology or statistics.... Read more »

  • August 25, 2014
  • 07:13 PM
  • 278 views

Zombie Ant Fungi knows it’s prey

by Dr. Jekyll in Lunatic Laboratories

So awhile back I was bored and to kill some time wisely I wrote this little bit on real life (sometime potential) zombies. It featured a special section on a particular group of fungi that created some really crazy zombie ants. Ants, which would do the bidding of the fungus, would eventually latch itself in a “death bite” and sprout the parasite from its head. Yeah I know, not a pleasant death. In any case new research is showing just how cool — and evidently smart — these fungi really a........ Read more »

de Bekker C, Quevillon LE, Smith PB, Fleming KR, Ghosh D, Patterson AD, & Hughes DP. (2014) Species-specific ant brain manipulation by a specialized fungal parasite. BMC evolutionary biology, 14(1), 166. PMID: 25085339  

  • August 25, 2014
  • 11:11 AM
  • 398 views

E-cigs Aren't Safe

by Viputheshwar Sitaraman in Draw Science

Vaping through e-cigs brings out the harms in components of nicotine that are considered nanoparticles that can clog the smaller airways in our lungs [Infographic].... Read more »

Grana, R., Benowitz, N., & Glantz, S. (2014) E-Cigarettes: A Scientific Review. Circulation, 129(19), 1972-1986. DOI: 10.1161/​CIRCULATIONAHA.114.007667  

  • August 24, 2014
  • 06:27 PM
  • 464 views

Mosquitoes on the move: climate change and its effect on vector-born diseases

by Jonathan Trinastic in Goodnight Earth

A new modeling study has shown that dengue fever incidence will likely increase in Europe over the next century due to climate change increasing its temperature and humidity.... Read more »

  • August 24, 2014
  • 03:06 PM
  • 389 views

Correcting the Critics of Nicholas Wade & MAOA

by nooffensebut in The Unsilenced Science

Geneticists are not the leading experts on behavioral genetics, and they and other critics have made numerous errors and misjudgments about Nicholas Wade’s book A Troublesome Inheritance, as well as MAOA or warrior gene research.... Read more »

Bevilacqua L, Doly S, Kaprio J, Yuan Q, Tikkanen R, Paunio T, Zhou Z, Wedenoja J, Maroteaux L, Diaz S.... (2010) A population-specific HTR2B stop codon predisposes to severe impulsivity. Nature, 468(7327), 1061-6. PMID: 21179162  

Cases O, Seif I, Grimsby J, Gaspar P, Chen K, Pournin S, Müller U, Aguet M, Babinet C, & Shih JC. (1995) Aggressive behavior and altered amounts of brain serotonin and norepinephrine in mice lacking MAOA. Science (New York, N.Y.), 268(5218), 1763-6. PMID: 7792602  

Tuinier S, Verhoeven WMA, Scherders MJWT, Fekkes D, & Pepplinkhuizen L. (1995) Neuropsychiatric and biological characteristics of X-linked MAO-A deficiency syndrome. A single case intervention study. New Trends in Experimental and Clinical Psychiatry, 99-107. info:/

Zhu B, Chen C, Moyzis R, Dong Q, Chen C, He Q, Li J, Lei X, & Lin C. (2012) Association between the HTR2B gene and the personality trait of fun seeking. Personality and Individual Differences, 53(8), 1029-1033. DOI: 10.1016/j.paid.2012.07.026  

  • August 24, 2014
  • 01:30 PM
  • 293 views

mTOR and the Cause of Autism

by Dr. Jekyll in Lunatic Laboratories

Autism is a hot topic, lets face it, the increase in prevalence has started to cause a panic in some people. That fear is what the anti-vaccination movement is hoping […]... Read more »

Tang, G., Gudsnuk, K., Kuo, S., Cotrina, M., Rosoklija, G., Sosunov, A., Sonders, M., Kanter, E., Castagna, C., Yamamoto, A.... (2014) Loss of mTOR-Dependent Macroautophagy Causes Autistic-like Synaptic Pruning Deficits. Neuron. DOI: 10.1016/j.neuron.2014.07.040  

  • August 23, 2014
  • 03:04 PM
  • 648 views

Pseudoscience And Ad Hominems: Is Religion a Mental Illness?

by Alexis Delanoir in How to Paint Your Panda

Many anti-theists claim that religion is a mental illness or a mental disorder, sometimes linking it to schizophrenia, and thus state it should be treated as such. Is it, though? Claiming that religion is a mental disorder does nothing for productive discussion in the fields of theology and philosophy, and is simply incorrect. In this post, I examine the arguments made by proponents of this hypothesis and rebut them, citing the DSM-V and relevant scientific literature.... Read more »

Siddle, R., Haddock, G., Tarrier, N., & Faragher, E. (2014) Religious delusions in patients admitted to hospital with schizophrenia. Social Psychiatry and Psychiatric Epidemiology, 37(3), 130-138. DOI: 10.1007/s001270200005  

  • August 23, 2014
  • 01:30 PM
  • 348 views

An end to Finger Pricking for Diabetics

by Dr. Jekyll in Lunatic Laboratories

About 10% of the US is diabetic, that doesn’t sound like a lot until you realize how many people there are in the US (roughly 311 million and counting). Think about it like this, every 7 seconds (roughly) a child is born. With that statistic every minute and 10 seconds leads to another person with diabetes. By the time you finish reading this, about two people in the US will be diagnosed with diabetes.[…]... Read more »

Liakat S, Bors KA, Xu L, Woods CM, Doyle J, & Gmachl CF. (2014) Noninvasive in vivo glucose sensing on human subjects using mid-infrared light. Biomedical optics express, 5(7), 2397-404. PMID: 25071973  

  • August 22, 2014
  • 11:15 PM
  • 402 views

Global Warming Denial: Common Arguments and Misconceptions

by Alexis Delanoir in How to Paint Your Panda

An informal collection of common arguments and misconceptions by global warming denialists, as well as my rebuttals. Uses relevant data from IPCC, NOAA, NASA and peer-reviewed literature. Its purpose serves to inform the general public about these false claims so that we can escape this bout with pseudoscience a bit faster.... Read more »

Mann, M., Zhang, Z., Rutherford, S., Bradley, R., Hughes, M., Shindell, D., Ammann, C., Faluvegi, G., & Ni, F. (2009) Global Signatures and Dynamical Origins of the Little Ice Age and Medieval Climate Anomaly. Science, 326(5957), 1256-1260. DOI: 10.1126/science.1177303  

  • August 22, 2014
  • 01:20 PM
  • 301 views

Pomegranate eases Alzheimer’s? I’m skeptical

by Dr. Jekyll in Lunatic Laboratories

Alternative medicine is garbage, there I said it. Thankfully there is a difference between alternative and "natural" medicine. I shudder at the term "natural" medicine, but that is typically what medicine based from things in nature (in other words practically all medicine used). Well to cut to the chase, new research shows that the onset of Alzheimer's disease can be slowed and some of its symptoms curbed by a natural compound that is found in pomegranate, unfortunately I am just a little skept........ Read more »

  • August 22, 2014
  • 01:20 PM
  • 265 views

Pomegranate eases Alzheimer’s? I’m skeptical

by Dr. Jekyll in Lunatic Laboratories

Alternative medicine is garbage, there I said it. Thankfully there is a difference between alternative and “natural” medicine. I shudder at the term “natural” medicine, but that is typically what medicine […]... Read more »

  • August 21, 2014
  • 01:02 PM
  • 328 views

Jonas Salk and the Polio Comeback

by Dr. Jekyll in Lunatic Laboratories

Jonas Salk, you should know this name, but chances are you don’t. He was the inventor of the polio vaccine, a disease that was feared more than the atomic bomb. Today we don’t think about it, no one “gets” polio anymore. Scientists get a bad rap today with the whole “autism-vaccine” BS. But they don’t know Salk, instead of making a small [see: huge] fortune from the drug, he refused to patent it and gave it to the people for essentially free. You think this story would have a happy........ Read more »

Drexler JF, Grard G, Lukashev AN, Kozlovskaya LI, Böttcher S, Uslu G, Reimerink J, Gmyl AP, Taty-Taty R, Lekana-Douki SE.... (2014) Robustness against serum neutralization of a poliovirus type 1 from a lethal epidemic of poliomyelitis in the Republic of Congo in 2010. Proceedings of the National Academy of Sciences of the United States of America. PMID: 25136105  

  • August 21, 2014
  • 02:21 AM
  • 371 views

Do You Believe in Dog? A New Ball Game

by Cobb & Hecht in Do You Believe In Dog?

Hello Do You Believe in Dog(ers)!(source)After two years of mostly pen-pal style blogging, we're excited to share our new direction!When we first decided to create Do You Believe in Dog?, we committed to blogging back and forth about canine science for two years. We were able to celebrate achieving that goal at the recent 4th Canine Science Forum in Lincoln, UK and also reflect on the future of Do You Believe in Dog?The DYBID blog, Facebook and Twitter feeds have become vibrant places to ac........ Read more »

Fischhoff B., & Scheufele D. (2013) The science of science communication. Proceedings of the National Academy of Sciences, 110(Supplement 3), 14033-14039. DOI: http://dx.doi.org/10.1073/pnas.1213273110  

  • August 20, 2014
  • 07:03 PM
  • 401 views

Anthropogenic climate change and glacial loss explained by a single number: 25!

by Jonathan Trinastic in Goodnight Earth

New analyses using climate circulation models and glacial dynamics indicates that anthropogenic forcing has caused 25% of glacial loss over the past 150 years and 69% over the past two decades.... Read more »

join us!

Do you write about peer-reviewed research in your blog? Use ResearchBlogging.org to make it easy for your readers — and others from around the world — to find your serious posts about academic research.

If you don't have a blog, you can still use our site to learn about fascinating developments in cutting-edge research from around the world.

Register Now

Research Blogging is powered by SMG Technology.

To learn more, visit seedmediagroup.com.