"The present case-report confirms that psychosis may be a manifestation of NCGS [non-coeliac gluten sensitivity], and may also involve children; the diagnosis is difficult with many cases remaining undiagnosed."Elena Lionetti and colleagues  (open-access) provide an interesting read in today's post on how diet and psychiatry might once again be linked. Presenting a case report of a 14-year old girl coming to the attention of clinical services "for psychotic symptoms that were apparently ........ Read more »
Lionetti, E., Leonardi, S., Franzonello, C., Mancardi, M., Ruggieri, M., & Catassi, C. (2015) Gluten Psychosis: Confirmation of a New Clinical Entity. Nutrients, 7(7), 5532-5539. DOI: 10.3390/nu7075235
As I mentioned a while back, we are preparing a flipped course. And the biggest question always is how to make sure students actually prepare for class. Because if they weren’t prepared, what would you do? Repeat the content they … Continue reading →... Read more »
Heiner, C., Banet, A., & Wieman, C. (2014) Preparing students for class: How to get 80% of students reading the textbook before class. American Journal of Physics, 82(10), 989-996. DOI: 10.1119/1.4895008
Following anterior cruciate ligament (ACL) surgery, patients have changes in the excitability of pathways that go from the brain (primary motor cortex) and down the spinal cord when compared with an uninjured limb as well as healthy control participants.... Read more »
Pietrosimone, B., Lepley, A., Ericksen, H., Clements, A., Sohn, D., & Gribble, P. (2015) Neural Excitability Alterations After Anterior Cruciate Ligament Reconstruction. Journal of Athletic Training, 50(6), 665-674. DOI: 10.4085/1062-6050-50.1.11
The journal Ciência e Saúde Coletiva celebrates 20 years of uninterrupted publication and relevant contribution to national, regional and international Public and Collective Health. The July 2015 thematic issue celebrates the most relevant Brazilian publications and provides an overview of the development of the area, which scientifically supported the construction the Brazil’s Unified Health System - SUS. … Read More →... Read more »
Almeida, M., Goldbaum, M., & Carvalheiro, J. (2015) A Revista Brasileira de Epidemiologia: 18 anos de contribuição à difusão de conhecimentos. Ciência , 20(7), 2031-2039. DOI: 10.1590/1413-81232015207.06012015
Cyrino, A., Lima, E., Garcia, V., Teixeira, R., Foresti, M., & Schraiber, L. (2015) Um espaço interdisciplinar de comunicação científica na Saúde coletiva: a revista Interface - Comunicação, Saúde, Educação. Ciência , 20(7), 2059-2068. DOI: 10.1590/1413-81232015207.05942015
Horton, R. (2015) Offline: What is the point of scientific publishing?. The Lancet, 385(9974), 1166. DOI: 10.1016/S0140-6736(15)60609-2
Jackson Filho, J., Algranti, E., Saito, C., & Garcia, E. (2015) Da segurança e medicina do trabalho à Saúde do Trabalhador: história e desafios da Revista Brasileira de Saúde Ocupacional. Ciência , 20(7), 2041-2051. DOI: 10.1590/1413-81232015207.05812015
Martins, C., Ribeiro, H., Alvarenga, A., & Carvalheiro, J. (2015) Saúde e Sociedade: parceria e abertura para novas abordagens. Ciência , 20(7), 2069-2080. DOI: 10.1590/1413-81232015207.06042015
Packer, A. (2015) Indicadores de centralidade nacional da pesquisa comunicada pelos periódicos de Saúde Coletiva editados no Brasil. Ciência , 20(7), 1983-1995. DOI: 10.1590/1413-81232015207.07122015
Are the same regions and even the same cells of the brain area called hippocampus involved in encoding and retrieving memories or are different areas of this structure engaged? This question has kept neuroscientists busy for a long time. Researchers at the Mercator Research Group “Structure of Memory” at RUB have now found out that the same brain cells exhibit activity in both processes.... Read more »
Nakamura, N., & Sauvage, M. (2015) Encoding and reactivation patterns predictive of successful memory performance are topographically organized along the longitudinal axis of the hippocampus. Hippocampus. DOI: 10.1002/hipo.22491
Bats are indifferent to whether we're playing soccer, baseball, or beach volleyball under our stadium lights. They only care about the game of catch they're playing with all the bugs attracted to the glow. As bats stuff themselves on swarms of sports-adjacent insects, though, our stadiums may be aiding certain bat species and wiping others out.
Any bat that's willing to visit a lit-up sports stadium will find a bug bonanza there, says Corrie Schoeman, an ecologist at the University of........ Read more »
Schoeman, M. (2015) Light pollution at stadiums favors urban exploiter bats. Animal Conservation. DOI: 10.1111/acv.12220
I was perusing the Bad Bug Book while doing some research on the recent Blue Bell outbreak and came across a hyperlink. After hearing “do you want to know more?” in my head I clicked through on some non-L. mono species of Listeria and was…confused. I quickly doubled back, thinking that maybe I had been redirected, but there it was.... Read more »
Food and Drug Administration. (2012) Listeria Monocytogenes. Bad Bug Book, Foodborne pathogenic microorganisms and natural toxins. Second Edition, 99-100. info:/
A long quote to begin:"If the goal of public health efforts is to increase opportunity and optimal outcomes, and to reduce distress, then there may be no better target than the reduction of childhood psychiatric distress—at the clinical and subthreshold levels."That was the bottom line reported by William Copeland and colleagues  (open-access) who set out to test whether psychiatric problems presenting in childhood can "adversely affect adult functioning even if the problems themselves do n........ Read more »
Copeland WE, Wolke D, Shanahan L, & Costello EJ. (2015) Adult Functional Outcomes of Common Childhood Psychiatric Problems: A Prospective, Longitudinal Study. JAMA psychiatry. PMID: 26176785
A new opinion poll has some bad news for atheists. Some 40% of the US population would not consider voting for an atheist presidential candidate, regardless of their policies. That’s fewer than would vote for a gay or lesbian – or even (gasp!) a Muslim! It’s pretty much in accordance with a previous poll which showed that atheism is a bigger no-no for presidential candidates than homosexuality, extra-marital affairs, or drug use.... Read more »
Scientific experiments with the herpes virus such as the one that causes Marek’s disease in poultry have confirmed, for the first time, the highly controversial theory that some vaccines could allow more-virulent versions of a virus to survive, putting unvaccinated individuals at greater risk of severe illness. The research has important implications for food-chain security and food-chain economics, as well as for other diseases that affect humans and agricultural animals.... Read more »
Andrew F. Read, Susan J. Baigent, Claire Powers, Lydia B. Kgosana, Luke Blackwell, Lorraine P. Smith, David A. Kennedy, Stephen W. Walkden-Brown, & Venugopal K. Nair. (2015) Imperfect Vaccination Can Enhance the Transmission of Highly Virulent Pathogens. PLOS Biology. info:/10.1371/journal.pbio.1002198
by Rita Handrich in The Jury Room
Here again is a collection of tidbits we don’t deem worthy of a complete blog post but which might be of interest or even amusing to you. Social media is how we get our news these days While you may think Twitter is receding in importance, the numbers beg to differ. A new Pew Research […]
Narcissism and Social Media Use
Panic on Tweet Street: “Without Twitter, I felt jittery and naked”
Are Millennials unaware of current events?
... Read more »
Lee, D., Kim, E., & Schwarz, N. (2015) Something smells fishy: Olfactory suspicion cues improve performance on the Moses illusion and Wason rule discovery task. Journal of Experimental Social Psychology, 47-50. DOI: 10.1016/j.jesp.2015.03.006
University of Florida researchers have finally put a long-standing hypothesis about rudeness to the test. The history to this is a study published in 1999 [pdf] that showed rudeness can create a vicious circle between individuals – if you’re rude to someone, they’re more likely to be rude back at you. What the authors of that paper also speculated though, and the new research investigates, is that an initial act of rudeness creates a "secondary spiral" where offended parties end up dumping........ Read more »
Foulk, T., Woolum, A., & Erez, A. (2015) Catching Rudeness Is Like Catching a Cold: The Contagion Effects of Low-Intensity Negative Behaviors. Journal of Applied Psychology. DOI: 10.1037/apl0000037
Urinary incontinence - "the unintentional passing of urine" - is a fairly common issue affecting millions of people of all ages worldwide. Achieving full bladder and bowel control is seen as a typical part of growing up but for some children, particularly those diagnosed with a behavioural or developmental condition, issues with incontinence can persist much later into life .The findings reported by Alexander von Gontard and colleagues  bring the issue of incontinence into the autism resea........ Read more »
von Gontard A, Pirrung M, Niemczyk J, & Equit M. (2015) Incontinence in children with autism spectrum disorder. Journal of pediatric urology. PMID: 26052001
Tablet hardware provided accurate data to quantify postural stability within 2.9° of data generated from a force platform system.... Read more »
Alberts, J., Hirsch, J., Koop, M., Schindler, D., Kana, D., Linder, S., Campbell, S., & Thota, A. (2015) Using Accelerometer and Gyroscopic Measures to Quantify Postural Stability. Journal of Athletic Training, 50(6), 578-588. DOI: 10.4085/1062-6050-50.2.01
Sleeping not only protects memories from being forgotten, it also makes them easier to access, according to new research from the University of Exeter and the Basque Centre for Cognition, Brain and Language. The findings suggest that after sleep we are more likely to recall facts which we could not remember while still awake.... Read more »
Dumay, N. (2015) Sleep not just protects memories against forgetting, it also makes them more accessible. Cortex. info:/http://hdl.handle.net/10871/17864
Whether you are alerted to an incoming phone call or text by a trendy ringtone, an alarm bell or a quiet vibration, just receiving a notification on your cell phone can cause enough of a distraction to impair your ability to focus on a given task. In fact, the distraction caused by a simple notification — whether it is a sound or a vibration — is comparable to the effects seen when users actively use their cell phones to make calls or send text messages, the researchers found.... Read more »
Stothart, C., Mitchum, A., & Yehnert, C. (2015) The Attentional Cost of Receiving a Cell Phone Notification. Journal of Experimental Psychology: Human Perception and Performance. DOI: 10.1037/xhp0000100
Yuck! Splashes of chicken blood and insects fly everywhere. The old Chinese woman waves the butcher knife and squirming corpse triumphantly. She flashes a toothless grin. You’re speechless. Flabbergasted. Grossed out big time. You thought you’d take a leisurely stroll in a quaint out-door market. You expected to see some strange veggies. Marvel at oddly […]
Check out Stop Wasting Time Abroad: How to Ensure Contact with New Cultures Boosts Your Creativity, an original post on Global Cog........ Read more »
Maddux, W., Adam, H., & Galinsky, A. (2010) When in Rome .. Learn Why the Romans Do What They Do: How Multicultural Learning Experiences Facilitate Creativity. Personality and Social Psychology Bulletin, 36(6), 731-741. DOI: 10.1177/0146167210367786
According to British biochemist Donald R. Forsdyke in a new paper in Biological Theory, the existence of people who seem to be missing most of their brain tissue calls into question some of the "cherished assumptions" of neuroscience.
I'm not so sure.
Forsdyke discusses the disease called hydrocephalus ('water on the brain'). Some people who suffer from this condition as children are cured thanks to prompt treatment. Remarkably, in some cases, these post-hydrocephalics turn out to have... Read more »
Forsdyke, D. (2015) Wittgenstein’s Certainty is Uncertain: Brain Scans of Cured Hydrocephalics Challenge Cherished Assumptions. Biological Theory. DOI: 10.1007/s13752-015-0219-x
Check it out. My work during postdoc that was just published early online in Brain Injury. Feel free to contact me for a PDF copy.AbstractPRIMARY OBJECTIVE: To characterize sleep architecture and self-reported sleep quality, fatigue and daytime sleepiness in individuals with TBI. Possible relationships between sleep architecture and self-reported sleep quality, fatigue and daytime sleepiness were examined.METHODS: Forty-four community-dwelling adults with TBI completed the Pittsburgh Sleep Qua........ Read more »
Lu W, Cantor JB, Aurora RN, Gordon WA, Krellman JW, Nguyen M, Ashman TA, Spielman L, & Ambrose AF. (2015) The relationship between self-reported sleep disturbance and polysomnography in individuals with traumatic brain injury. Brain injury, 1-9. PMID: 26204319
Looking at measurements of the vertebrae – the series of small bones that make up the spinal column – in newborn children, investigators at Children’s Hospital Los Angeles found that differences between the sexes are present at birth. Results of the study suggest that this difference is evolutionary, allowing the female spine to adapt to the fetal load during pregnancy.... Read more »
Ponrartana, S., Aggabao, P., Dharmavaram, N., Fisher, C., Friedlich, P., Devaskar, S., & Gilsanz, V. (2015) Sexual Dimorphism in Newborn Vertebrae and Its Potential Implications. The Journal of Pediatrics, 167(2), 416-421. DOI: 10.1016/j.jpeds.2015.04.078
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.
Research Blogging is powered by SMG Technology.
To learn more, visit seedmediagroup.com.