Post List

  • October 11, 2016
  • 03:01 AM
  • 249 views

Taekwondo training and balance in autism

by Paul Whiteley in Questioning Answers

"TKD [Taekwondo] training can help children with ASD [autism spectrum disorder] improve their balance."Go on."Our findings suggest that TKD can be a fun, feasible, and effective therapeutic option for balance improvement of children with ASD."So said the results of the study by Yumi Kim [1] (open-access) looking at whether the Korean martial art might be able to help with aspects of some of the very important movement issues that can be associated with a diagnosis of autism.B........ Read more »

Kim Y, Todd T, Fujii T, Lim JC, Vrongistinos K, & Jung T. (2016) Effects of Taekwondo intervention on balance in children with autism spectrum disorder. Journal of exercise rehabilitation, 12(4), 314-9. PMID: 27656628  

  • October 10, 2016
  • 07:15 PM
  • 276 views

How States Promote Global English: Shifting Priorities in Education

by Peter Ives in Language on the Move

We are repeatedly told that people around the world are choosing to learn and use English. The media and many...... Read more »

  • October 10, 2016
  • 01:59 PM
  • 275 views

Doc versus machine

by Dr. Jekyll in Lunatic Laboratories

Increasingly powerful computers using ever-more sophisticated programs are challenging human supremacy in areas as diverse as playing chess and making emotionally compelling music. But can digital diagnosticians match, or even outperform, human physicians? The answer, according to a new study, is "not quite."

... Read more »

Semigran, H., Levine, D., Nundy, S., & Mehrotra, A. (2016) Comparison of Physician and Computer Diagnostic Accuracy. JAMA Internal Medicine. DOI: 10.1001/jamainternmed.2016.6001  

  • October 10, 2016
  • 11:54 AM
  • 251 views

Alzheimer's Disease: Atrophy Pattern and Symptoms

by William Yates, M.D. in Brain Posts

Memory impairment is a key symptom of Alzheimer's dementia common to patients with the condition.However, additional cognitive and behavioral symptoms vary between patients with a clinical and pathological diagnosis of Alzheimer's disease.A key area of research is focused on understanding factors that contribute to symptom variability in Alzheimer's disease.A team of researchers from Singapore and Harvard Medical School recently published an important study on this topic.They analyzed structural........ Read more »

Zhang X, Mormino EC, Sun N, Sperling RA, Sabuncu MR, Yeo BT, & Alzheimer’s Disease Neuroimaging Initiative. (2016) Bayesian model reveals latent atrophy factors with dissociable cognitive trajectories in Alzheimer's disease. Proceedings of the National Academy of Sciences of the United States of America. PMID: 27702899  

  • October 10, 2016
  • 11:31 AM
  • 170 views

Are There Too Few Jobs In Neuroscience?

by Neuroskeptic in Neuroskeptic_Discover



Is European neuroscience facing a jobs crisis? Writing in The Lancet Neurology, Mario Bonato and Esperanza Jubera-Garcia sound the alarm:


As young European neuroscientists, we want to bring attention to the dramatic absence of professional long-term opportunities that researchers are facing mostly, although not exclusively, in the south of Europe.

In the past few years, young scientists from several European countries have been forced to move to other countries, or to quit research a... Read more »

  • October 10, 2016
  • 04:39 AM
  • 242 views

"Learning difficulties linked with winter conception"

by Paul Whiteley in Questioning Answers

Having recently mentioned the BBC headline that makes up the title of this entry in a related post (see here) I'm pleased to be finally able to bring the paper by Daniel Mackay and colleagues [1] (open-access) to your attention.Observing that in Scotland at least, "that season of conception is strikingly associated with the subsequent risk of special educational needs in the offspring" there are various potential implications to come from such data covering both learning (intellectual) disabilit........ Read more »

  • October 10, 2016
  • 04:30 AM
  • 223 views

Therapist-Directed Cognitive Rehabilitation Improved Functional Cognitive Outcomes

by Jane McDevitt in Sports Medicine Research (SMR): In the Lab & In the Field

Four treatment strategies for chronic symptoms after a mild traumatic brain injury (mTBI) improved symptoms; however, those with therapist-directed cognitive rehabilitation demonstrated superior improvements in functional cognitive scores compared with standard of care and computer-based rehabilitation.... Read more »

  • October 9, 2016
  • 03:07 PM
  • 270 views

New sensor material could enable more sensitive readings of biological signals

by Dr. Jekyll in Lunatic Laboratories

High-tech prosthetics, computers that are controlled by thought, the ability to walk or even move again, these are just a few of the promises of technology. Unfortunately, while the tech is -- mostly -- up to the challenge, getting the biology side of things to cooperate has been difficult at best, but that could change. Now, scientists have created a material that could make reading biological signals, from heartbeats to brainwaves, much more sensitive.

... Read more »

Giovannitti, A., Nielsen, C., Sbircea, D., Inal, S., Donahue, M., Niazi, M., Hanifi, D., Amassian, A., Malliaras, G., Rivnay, J.... (2016) N-type organic electrochemical transistors with stability in water. Nature Communications, 13066. DOI: 10.1038/ncomms13066  

  • October 8, 2016
  • 03:15 PM
  • 248 views

That time 20,000 jellyfish orbited Earth

by Emily Makowski in Sextraordinary!

Why did NASA put jellyfish aboard the space shuttle in the 1990s? I discuss the reasoning behind this experimentand the results.... Read more »

Spangenberg, D., Jernigan, T., McCombs, R., Lowe, B., Sampson, M., & Slusser, J. (1994) Development studies of Aurelia (Jellyfish) ephyrae which developed during the SLS-1 mission. Advances in Space Research, 14(8), 239-247. DOI: 10.1016/0273-1177(94)90408-1  

  • October 8, 2016
  • 02:31 PM
  • 280 views

Concentrating on the social billions

by Dr. Jekyll in Lunatic Laboratories

Using online social media does not lead to long-term problems with our ability to concentrate, according to new research. We are social animals, so it is really no surprise that billions of us now use online tools to communicate, educate and inform each other. The advent of social media and social networking has nevertheless been phenomenally rapid.

... Read more »

Doss, S., Carstens, D., & Kies, S. (2016) Episodic social media impact on users. International Journal of Social Media and Interactive Learning Environments, 4(3), 273. DOI: 10.1504/IJSMILE.2016.079505  

  • October 8, 2016
  • 03:27 AM
  • 232 views

Pregnancy hypertension and offspring autism

by Paul Whiteley in Questioning Answers

"Hypertension in pregnancy was associated with ASD [autism spectrum disorder] in this population even after controlling for known confounders."So said the findings reported by Eileen Curran and colleagues [1] who, once again (see here), relied on "data from the Millennium Cohort Study" to produce some potentially important information about how adverse pregnancy conditions may/may not impact on offspring behaviour and development.Hypertension (a.k.a high blood pressure) during pre........ Read more »

Eileen A. Curran, Ali S. Khashan, Gerard W. O’Keeffe, & Louise C. Kenny. (2016) 35 Hypertension in pregnancy and autism spectrum disorder in a British cohort. regnancy Hypertension: An International Journal of Women's Cardiovascular Health., 153. info:/

  • October 7, 2016
  • 04:01 PM
  • 270 views

ZIKV and ocular infections

by thelonevirologist in Virology Tidbits

Although being first isolated in 1947 from a sentinel rhesus monkey in forests of Uganda, until 2007 Zika Virus (ZIKV) outbreaks have been sporadic, being limited to tropical regions in Africa as well as Southeast Asia and only been associated with relative mild symptoms in about 20% of infected people. Autochthonous transmission of ZIKV outside these areas was only reported in 2007 in the Federal States of Micronesia (FSM), 2013 in French Polynesia, and in 2015 in South America, spreading to th........ Read more »

Ventura CV, Maia M, Travassos SB, Martins TT, Patriota F, Nunes ME, Agra C, Torres VL, van der Linden V, Ramos RC.... (2016) Risk Factors Associated With the Ophthalmoscopic Findings Identified in Infants With Presumed Zika Virus Congenital Infection. JAMA ophthalmology, 134(8), 912-8. PMID: 27228275  

Furtado JM, Espósito DL, Klein TM, Teixeira-Pinto T, & da Fonseca BA. (2016) Uveitis Associated with Zika Virus Infection. The New England journal of medicine, 375(4), 394-6. PMID: 27332784  

Grant A, Ponia SS, Tripathi S, Balasubramaniam V, Miorin L, Sourisseau M, Schwarz MC, Sánchez-Seco MP, Evans MJ, Best SM.... (2016) Zika Virus Targets Human STAT2 to Inhibit Type I Interferon Signaling. Cell host , 19(6), 882-90. PMID: 27212660  

Khairallah M, Chee SP, Rathinam SR, Attia S, & Nadella V. (2010) Novel infectious agents causing uveitis. International ophthalmology, 30(5), 465-83. PMID: 19711015  

Goodfellow F, Tesla B, Simchick G, Hodge T, Zhao Q, Brindley MA, & Stice SL. (2016) Zika Virus Induced Mortality and Microcephaly in Chicken Embryos. Stem cells and development. PMID: 27627457  

Miner JJ, Sene A, Richner JM, Smith AM, Santeford A, Ban N, Weger-Lucarelli J, Manzella F, Rückert C, Govero J.... (2016) Zika Virus Infection in Mice Causes Panuveitis with Shedding of Virus in Tears. Cell reports, 16(12), 3208-18. PMID: 27612415  

Lazear HM, Govero J, Smith AM, Platt DJ, Fernandez E, Miner JJ, & Diamond MS. (2016) A Mouse Model of Zika Virus Pathogenesis. Cell host , 19(5), 720-30. PMID: 27066744  

Rossi SL, Tesh RB, Azar SR, Muruato AE, Hanley KA, Auguste AJ, Langsjoen RM, Paessler S, Vasilakis N, & Weaver SC. (2016) Characterization of a Novel Murine Model to Study Zika Virus. The American journal of tropical medicine and hygiene, 94(6), 1362-9. PMID: 27022155  

Varkey JB, Shantha JG, Crozier I, Kraft CS, Lyon GM, Mehta AK, Kumar G, Smith JR, Kainulainen MH, Whitmer S.... (2015) Persistence of Ebola Virus in Ocular Fluid during Convalescence. The New England journal of medicine, 372(25), 2423-7. PMID: 25950269  

  • October 7, 2016
  • 01:57 PM
  • 269 views

First demonstration of brain-inspired device to power artificial systems

by Dr. Jekyll in Lunatic Laboratories

New research has demonstrated that a nanoscale device, called a memristor, could be used to power artificial systems that can mimic the human brain. Artificial neural networks (ANNs) exhibit learning abilities and can perform tasks which are difficult for conventional computing systems, such as pattern recognition, on-line learning and classification.

... Read more »

  • October 7, 2016
  • 03:11 AM
  • 245 views

Is parental age difference important for offspring autism and schizophrenia risk?

by Paul Whiteley in Questioning Answers

In answer to the question that titles this post on whether parental age differences at offspring conception might matter when it comes to offspring risk of autism or schizophrenia, the answer is very possibly. As the paper by Byars & Boomsma [1] (open-access) reports: "Our study shows that autistic and schizophrenic disorder risks tend to be higher, in more dissimilarly aged parents, relative to parents with the most similar ages." This age disparity issue has been mentioned previously in th........ Read more »

  • October 6, 2016
  • 01:48 PM
  • 279 views

Mental illness genetically linked to drug use and misuse

by Dr. Jekyll in Lunatic Laboratories

There are many reports of drug use leading to mental health problems, and we all know of someone having a few too many drinks to cope with a bad day. Many people who are diagnosed with a mental health disorder indulge in drugs, and vice versa. As severity of both increase, problems arise and they become more difficult to treat. But why substance involvement and psychiatric disorders often co-occur is not well understood.

... Read more »

Carey, C., Agrawal, A., Bucholz, K., Hartz, S., Lynskey, M., Nelson, E., Bierut, L., & Bogdan, R. (2016) Associations between Polygenic Risk for Psychiatric Disorders and Substance Involvement. Frontiers in Genetics. DOI: 10.3389/fgene.2016.00149  

  • October 6, 2016
  • 04:30 AM
  • 288 views

Ankle Injury Prevention Programs Work

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

Prevention programs focused on reducing the risk of ankle injury are effective for soccer athletes.... Read more »

  • October 6, 2016
  • 03:01 AM
  • 248 views

Omega-3 and omega-6 polyunsaturated fatty acids and bipolar disorder

by Paul Whiteley in Questioning Answers

"Biomarker studies of PUFA [polyunsaturated fatty acid] and treatment studies of n-3 [omega-3] PUFA in bipolar disorder show promise for indicating a way forward in the study of PUFA in bipolar disorder."I don't want to labour any points raised by the review of studies published by Erika Saunders and colleagues [1] looking at fatty acids and bipolar disorder but there does seem to be a familiar ring to the current evidence base on how for at least 'some' cases of bipolar diso........ Read more »

  • October 5, 2016
  • 02:14 PM
  • 270 views

Scientists find new path in brain to ease depression

by Dr. Jekyll in Lunatic Laboratories

Scientists have discovered a new pathway in the brain that can be manipulated to alleviate depression. The pathway offers a promising new target for developing a drug that could be effective in individuals for whom other antidepressants have failed. New antidepressant options are important because a significant number of patients don't adequately improve with currently available antidepressant drugs.

... Read more »

  • October 5, 2016
  • 12:00 PM
  • 259 views

When Animals Tell the Truth: Honest Signalling Theory

by Awwducational in Awwducational

Honest signalling Theory. Why would animals tell the truth? Is it strong moral fiber? Maybe they paid really close attention when their mother told them the story of the boy who cried wolf? It's actually about self preservation.

Signalling theory states that animals send out signals that benefit themselves. Honest signalling theory states when an animal tells the truth , eg: sends a signal that says 'I'm healthy' when the animal is actually healthy, it does so to avoid a p........ Read more »

Blount JD, Speed MP, Ruxton GD, & Stephens PA. (2009) Warning displays may function as honest signals of toxicity. Proceedings. Biological sciences, 276(1658), 871-7. PMID: 19019790  

  • October 5, 2016
  • 09:06 AM
  • 293 views

Of microbes and men: Evolving as one and terraforming earth

by gdw in FictionalFieldwork

Me and my microbes In the past decade or so, the microbiota, the community of microbes that makes its home in the guts of humans and other animals, has become quite a popular research topic. Quite rightly so, since our little guests seem to affect aspects of our lives that we wouldn’t necessarily consider to […]... Read more »

Faria VG, Martins NE, Magalhães S, Paulo TF, Nolte V, Schlötterer C, Sucena É, & Teixeira L. (2016) Drosophila Adaptation to Viral Infection through Defensive Symbiont Evolution. PLoS genetics, 12(9). PMID: 27684942  

Solé RV, Montañez R, & Duran-Nebreda S. (2015) Synthetic circuit designs for earth terraformation. Biology direct, 37. PMID: 26187273  

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