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  • May 4, 2016
  • 04:30 AM
  • 8 views

Injury Before College May Increase the Risk of Surgery During College

by Kyle Harris in Sports Medicine Research (SMR): In the Lab & In the Field

An athlete who sustained an injury requiring surgery prior to college is more likely to sustain an injury that needs surgery during their college career.... Read more »

Wang, D., Rugg, C., Mayer, E., Lai, W., Sulzicki, P., Vail, J., & Hame, S. (2016) Precollegiate Knee Surgery Predicts Subsequent Injury Requiring Surgery in NCAA Athletes. The American Journal of Sports Medicine. DOI: 10.1177/0363546516634306  

  • May 4, 2016
  • 02:34 AM
  • 16 views

The developmental correlates of asthma (again)

by Paul Whiteley in Questioning Answers

Can I just get it out of the way? May the 4th be with you.OK. The results from Mark Strom & Jonathan Silverberg [1] caught my eye recently and further evidence of a 'correlation' between asthma and developmental and/or behavioural outcomes. This time around it was "caregiver-reported speech disorders in US children" and how the appearance of asthma, hay fever and/or food allergy might show some important relationships with something like speech disorder. This follows other, similar work from........ Read more »

Strom MA, & Silverberg JI. (2016) Asthma, hay fever and food allergy are associated with caregiver-reported speech disorders in US children. Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology. PMID: 27091599  

  • May 3, 2016
  • 07:39 AM
  • 18 views

Flipping the Drake Equation for a deep time perspective on the Fermi Paradox

by gdw in FictionalFieldwork

Is anybody out there? Where are all the alien civilizations? Even if (intelligent) life is very unlikely, the sheer size and age of the universe means that even long odds might have produced space faring civilizations. Yet, so far, nada. When people are considering the (im)probability of non-human space travellers, one thing always comes up: […]... Read more »

  • May 3, 2016
  • 02:58 AM
  • 42 views

Machine learning applied to autism screening going big time?

by Paul Whiteley in Questioning Answers

Machine learning, when machines, er.. learn, is of growing interest to the autism research field. The names Wall and Duda have filled quite a few posts on this blog (see here and see here for example) on this topic and their suggesting that applying machine learning algorithms to something like autism screening and detection could cut down on time taken and resources used.As per the publication of the paper by Daniel Bone and colleagues [1] it appears that others working in autism research are a........ Read more »

  • May 2, 2016
  • 02:45 PM
  • 60 views

Origin of synaptic pruning process linked to learning, autism and schizophrenia identified

by Dr. Jekyll in Lunatic Laboratories

Vaccines don't cause autism, but because the brain is so complex, we still don't know how much of it works so figuring out the real causes (as in more than one) of autism has been slow going. Well, researchers have identified a brain receptor that appears to initiate adolescent synaptic pruning, a process believed necessary for learning, but in this case it is one that appears to go awry in both autism and schizophrenia.... Read more »

Sonia Afroz, Julie Parato, Hui Shen Sheryl, & Sue Smith. (2016) Synaptic pruning in the female hippocampus is triggered at puberty by extrasynaptic GABAA receptors on dendritic spines . eLife. info:/

  • May 2, 2016
  • 07:11 AM
  • 59 views

"Neuroscience-Based Nomenclature" for Mental Health?

by Neuroskeptic in Neuroskeptic_Discover

Psychiatric drugs come in many kinds: there are antidepressants, antipsychotics, anti-anxiety medications, and more. But what all of these categories have in common is that they're anti- something. This is how we classify these drugs - by what they treat.

Except there's a problem - very few psychiatric drugs are only used to treat one thing. Take "antipsychotics". They're used in psychosis, but they're also a key tool in the treatment of mania, a different disorder entirely. Many of these dru... Read more »

Zohar J, Stahl S, Moller HJ, Blier P, Kupfer D, Yamawaki S, Uchida H, Spedding M, Goodwin GM, & Nutt D. (2015) A review of the current nomenclature for psychotropic agents and an introduction to the Neuroscience-based Nomenclature. European neuropsychopharmacology : the journal of the European College of Neuropsychopharmacology, 25(12), 2318-25. PMID: 26527055  

  • May 2, 2016
  • 04:30 AM
  • 48 views

If the Helmet Don’t Fit, You May Have to Sit (Out Longer with a Concussion)

by Stephen Stache in Sports Medicine Research (SMR): In the Lab & In the Field

An athlete with a poorly fit helmet that sustains a concussion may have an increased risk of more severe symptoms and prolonged recovery.... Read more »

  • May 2, 2016
  • 03:50 AM
  • 52 views

A statistical regression approach to estimate zooplankton mortality

by sceintists from the Marine group at CEES in Marine Science blog




It is notoriously difficult to estimate mortality rates for zooplankton populations in the open ocean. In a new paper, Kvile and colleagues demonstrate that mortality estimation can be improved using a statistical regression approach (SRA) that takes into account advection and spatiotemporal trends in recruitment. Using this method on
Calanus finmarchicus survey data from the Norwegian Sea–Barents Sea, they find indications of increased mortality for the old........ Read more »

  • May 2, 2016
  • 02:55 AM
  • 54 views

On defining chronic fatigue syndrome / myalgic encephalomyelitis (CFS/ME)

by Paul Whiteley in Questioning Answers

Most people who know a little bit about chronic fatigue syndrome / myalgic encephalomyelitis (CFS/ME) will probably understand the potential importance of the findings reported by Leonard Jason and colleagues [1] (open-access available here). Suggesting that there may be "four groupings of patients" when it comes to how we "name and define the illnesses", this research group who surveyed over 500 people "in the United States, Great Britain, and Norway" report on one of the biggest challenge........ Read more »

Jason LA, McManimen S, Sunnquist M, Brown A, Furst J, Newton JL, & Strand EB. (2016) Case definitions integrating empiric and consensus perspectives. Fatigue : biomedicine, health , 4(1), 1-23. PMID: 27088059  

  • May 1, 2016
  • 02:17 PM
  • 78 views

Influence of religion and predestination on evolution and scientific thinking

by Dr. Jekyll in Lunatic Laboratories

Generally seen as antithetical to one another, evolution and religion can hardly fit in a scientific discourse simultaneously. However, in a new article, a biology researcher delves into observations on the influences a few major religions have had on evolutionists and their scientific thinking over the centuries.

... Read more »

  • May 1, 2016
  • 11:00 AM
  • 65 views

Being Explicit About Symmetry

by Joshua Fisher in Text Savvy

Working to orient oneself to the symmetries available in mathematical situations seems like one appropriate remedy to what I've called "left-to-rightism," or "cinemathematics"—a syndrome that makes us teach concepts like the equals sign (unwittingly) in a left-to-right way, such that students take away (unwittingly) the misconception that the equals sign indicates that some answer is to follow, rather than that two expressions are equal. Some recent research points........ Read more »

  • May 1, 2016
  • 03:01 AM
  • 79 views

The Truth About Cognitive Impairment in Retired NFL Players

by The Neurocritic in The Neurocritic

NINETY-TWO percent of retired National Football League players have decreased cognitive function, according to a new study:“In the NFL group, baseline neuropsychological assessments showed 92% of players had decreased general cognitive proficiency, 86% had decreased information processing speed, 83% had memory loss, 83% had attentional deficits, and 85% had executive function impairment.”The Truth?The study reported on a self-selected sample of 161 current and retired NFL players recruite........ Read more »

Daniel G. Amen, Kristen Willeumier, Bennet Omalu, Andrew Newberg, Cauligi Raghavendra, & Cyrus A. Raji. (2016) Perfusion Neuroimaging Abnormalities Alone Distinguish National Football League Players from a Healthy Population. Journal of Alzheimer's Disease. info:/10.3233/JAD-160207

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