Post List

  • July 7, 2015
  • 03:21 PM
  • 1 view

Pupil response predicts depression risk in kids

by Dr. Jekyll in Lunatic Laboratories

Most parents don’t want to think about their children as depressed, but that can be a deadly mistake. Short of clinical diagnosis through cost prohibitive therapy, there is no real way to tell if a child is at risk for depression. However, according to new research from Binghamton University , how much a child’s pupil dilates in response to seeing an emotional image can predict his or her risk of depression over the next two years.... Read more »

  • July 7, 2015
  • 12:47 PM
  • 5 views

I Caught a Fish With a Snake Inside, is it Safe to Eat? Turning Citizen Science into Publications.

by David Steen in Living Alongside Wildlife

While filleting a bass I found a dead snake inside, when the fish was caught it was a healthy fighting fish. My question is: Is it safe to eat the fish? Thanks,

Ron



    You better believe that this e-mail caught my attention. It reminded me of this letter about whether it was safe to eat a fish that had been bitten by a Cottonmouth. In that case, I probably would not eat the fish. But, I did... Read more »

R. Arbaugh, T. Arbaugh., & D. A. Steen. (2015) Nerodia fasciata (Southern Watersnake). Predation. Herpetological Review. info:/

  • July 7, 2015
  • 11:31 AM
  • 3 views

Weirdo Deep-Sea Anemone Kills a Giant Worm, Goes for a Walk

by Elizabeth Preston in Inkfish



If you already think everything at the bottom of the ocean is slightly terrifying, Iosactis vagabunda won't change your mind. It's transparent, can tunnel underground, and hunts animals 15 times its size. And scientists are now realizing that there might be way, way more of these roaming killers than they'd previously thought.

Iosactis vagabunda lives on the Porcupine Abyssal Plain, a seabed southwest of Ireland that ranges from 4,000 to nearly 5,000 meters deep. The species was alread........ Read more »

  • July 7, 2015
  • 11:16 AM
  • 4 views

Brain Deficits in Visual Hallucinations

by William Yates, M.D. in Brain Posts

One the early things I was taught in my neuroscience training was that new-onset visual hallucinations need to be assessed for medical or "organic causes".Auditory hallucinations were felt to be more characteristic of schizophrenia.One medical disorder linked to visual hallucinations is dementia with Lewy bodies (DLB). DLB is second to Alzheimer's disease in producing neurodegenerative dementia. Visual hallucinations is a hallmark of DLB and is found in up to 70% of clinical samples with th........ Read more »

Heitz C, Noblet V, Cretin B, Philippi N, Kremer L, Stackfleth M, Hubele F, Armspach JP, Namer I, & Blanc F. (2015) Neural correlates of visual hallucinations in dementia with Lewy bodies. Alzheimer's research , 7(1), 6. PMID: 25717349  

  • July 7, 2015
  • 09:00 AM
  • 6 views

Is Your Tech Working for You? Accuracy of Activity Trackers

by Rodney Steadman in Gravity's Pull

Two studies that investigate the effectiveness of activity trackers.... Read more »

  • July 7, 2015
  • 08:04 AM
  • 21 views

Just two questions predict how well a pilot will handle an emergency

by BPS Research Digest in BPS Research Digest

Human error is now the leading cause of plane crashes, and one of the principal factors that provokes pilots to make mistakes is stress. Some pilots cope heroically in the face of stress, such as Chesley Sullenberger who steered his plane and passengers to safety, landing on the Hudson river after a double engine failure. Others fare less well, with sometimes fatal results. Knowing in advance how pilots will respond to stressful situations is therefore of paramount of importance to flight safety........ Read more »

Vine, S., Uiga, L., Lavric, A., Moore, L., Tsaneva-Atanasova, K., & Wilson, M. (2014) Individual reactions to stress predict performance during a critical aviation incident. Anxiety, Stress, , 28(4), 467-477. DOI: 10.1080/10615806.2014.986722  

  • July 7, 2015
  • 06:02 AM
  • 18 views

5 Ways To Connect Science And Spirituality

by Pieter Carriere in United Academics

To assess the value of spirituality, this article aims to give a clear, imaginable and humble impression of spirituality research. It describes research of spiritual practices, which are practiced by people of multiple religious affiliations and even by irreligious people.... Read more »

Gothe N, Pontifex MB, Hillman C, & McAuley E. (2013) The acute effects of yoga on executive function. Journal of physical activity , 10(4), 488-95. PMID: 22820158  

Vickhoff, B., Malmgren, H., Åström, R., Nyberg, G., Ekström, S., Engwall, M., Snygg, J., Nilsson, M., & Jörnsten, R. (2013) Music structure determines heart rate variability of singers. Frontiers in Psychology. DOI: 10.3389/fpsyg.2013.00334  

Friese M, Schweizer L, Arnoux A, Sutter F, & Wänke M. (2014) Personal prayer counteracts self-control depletion. Consciousness and cognition, 90-5. PMID: 25277947  

  • July 7, 2015
  • 05:25 AM
  • 14 views

Sick leave and income levels for parents of children with autism

by Paul Whiteley in Questioning Answers

"Parents of children with ASD [autism spectrum disorder] living in Stockholm, Sweden in 2006 were more likely to be on sick leave, not in the labor force, or earning low income when compared to parents who did not have a child with ASD and these results remained after adjusting for familial socioeconomic factors and parental psychiatric care."That was the rather grim conclusion reached by Miranda McEvilly and colleagues [1] (open-access) following their analysis of families taking........ Read more »

  • July 6, 2015
  • 02:45 PM
  • 24 views

Link between autoimmune diseases, medications, and a dangerous heart condition

by Dr. Jekyll in Lunatic Laboratories

Mohamed Boutjdir, PhD, professor of medicine, cell biology, and physiology and pharmacology at SUNY Downstate Medical Center, has led a study with international collaborators identifying the mechanism by which patients with various autoimmune and connective tissue disorders may be at risk for life-threatening cardiac events if they take certain anti-histamine or anti-depressant medications. Dr. Boutjdir is also director of the Cardiac Research Program at VA New York Harbor Healthcare System.... Read more »

Yue, Y., Castrichini, M., Srivastava, U., Fabris, F., Shah, K., Li, Z., Qu, Y., El-Sherif, N., Zhou, Z., January, C.... (2015) Pathogenesis of the Novel Autoimmune-Associated Long QT Syndrome. Circulation. DOI: 10.1161/CIRCULATIONAHA.115.009800  

  • July 6, 2015
  • 02:22 PM
  • 30 views

Restraint and confinement still an everyday practice in mental health settings

by Dr. Jekyll in Lunatic Laboratories

Providers of mental-health services still rely on intervention techniques such as physical restraint and confinement to control some psychiatric hospital patients, a practice which can cause harm to both patients and care facilities, according to a new study from the University of Waterloo. The study found that almost one in four psychiatric patients in Ontario hospitals are restrained using control interventions, such as chairs that prevent rising, wrist restraints, seclusion rooms or acute con........ Read more »

Mah, T., Hirdes, J., Heckman, G., & Stolee, P. (2015) Use of control interventions in adult in-patient mental health services. Healthcare Management Forum, 28(4), 139-145. DOI: 10.1177/0840470415581230  

  • July 6, 2015
  • 08:29 AM
  • 44 views

Scientists Predict A Talking Elephant, Szilamandee

by Neuroskeptic in Neuroskeptic_Discover

A talking white elephant called Slizamandee could save the world with his wisdom and "teach us with the deepest voice of history", according to an academic paper published today.

The article appeared in the journal Progress in Biophysics and Molecular Biology. The authors are led by Otto E. Rössler, a biochemist. It's called Is it Ethical to heal a young white Elephant from his physiological Autism? Many thanks to Michelle Dawson for bringing it to my attention.



Rössler et al. start ou... Read more »

Rossler, O., Theis, C., Heiter, J., Fleischer, W., & Student, A. (2015) Is it Ethical to heal a young white Elephant from his physiological Autism?. Progress in Biophysics and Molecular Biology. DOI: 10.1016/j.pbiomolbio.2015.06.020  

  • July 6, 2015
  • 08:08 AM
  • 36 views

Saving For Retirement — As Simple As Counting in Days

by Jeremiah Stanghini in Jeremiah Stanghini

A few years ago, I wrote a post about the problems with saying “I’ll be ready in 5 minutes.” It turns out, there’s now research that — in a way — supports the point I was trying to make. In this … Continue reading →... Read more »

  • July 6, 2015
  • 06:08 AM
  • 45 views

Why Radicalize? Five Motives For Becoming A Jihadist

by Sarah Boers-Goi in United Academics

Radicalization is an analyzable process, rather than the outcome of an ‘evil’ personality.... Read more »

  • July 6, 2015
  • 04:54 AM
  • 34 views

Is coeliac disease an aetiological factor in paediatric nonsyndromic intellectual disability?

by Paul Whiteley in Questioning Answers

In answer to the question posed in the title of this post on whether coeliac disease (CD) might show some connection to intellectual (learning) disability, 'probably not' is the finding reported by Taner Sezer and colleagues [1].Researchers initially looked at "serum levels of tissue transglutaminase antibody and total IgA" in over 230 children diagnosed with nonsyndromic intellectual disability compared with about the same number of asymptomatic controls. Nonsyndromic intellectual dis........ Read more »

  • July 6, 2015
  • 04:45 AM
  • 14 views

How Do Horror Video Games Work, and Why Do People Play Them?

by BPS Research Digest in BPS Research Digest

Horror video games target evolved defence mechanismsby confronting the player with fright-inducing stimulisuch as darkness and hostile entities. By guest blogger Mathias ClasenThe video game industry outpaced the movie industry several years ago, and video games remain a rapidly growing market. In 2014, US consumers spent more than $22 billion on game content, hardware, and accessories. While researchers in media psychology have been busy investigating and discussing the effects of violent ........ Read more »

  • July 6, 2015
  • 12:05 AM
  • 33 views

Structural Brain Changes Associated to Concussion History and Cognition

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

Prior concussion that resulted in loss of consciousness is a risk factor for decreased hippocampal regions and mild cognitive impairment later in life.... Read more »

  • July 5, 2015
  • 01:50 PM
  • 38 views

Discovery points to a new path toward a universal flu vaccine

by Dr. Jekyll in Lunatic Laboratories

Flu vaccines can be something of a shot in the dark. Not only must they be given yearly, there’s no guarantee the strains against which they protect will be the ones circulating once the season arrives. New research by Rockefeller University scientists suggests it may be possible to harness a previously unknown mechanism within the immune system to create more effective and efficient vaccines against this ever-mutating virus.... Read more »

Wang, T., Maamary, J., Tan, G., Bournazos, S., Davis, C., Krammer, F., Schlesinger, S., Palese, P., Ahmed, R., & Ravetch, J. (2015) Anti-HA Glycoforms Drive B Cell Affinity Selection and Determine Influenza Vaccine Efficacy. Cell, 162(1), 160-169. DOI: 10.1016/j.cell.2015.06.026  

  • July 4, 2015
  • 02:50 PM
  • 51 views

Evidence of Value of Orphan Drugs Inconsistent

by Marie Benz in MedicalResearch.com

MedicalResearch.com Interview with: Igho Onakpoya MD MSc Clarendon Scholar University of Oxford Centre for Evidence-Based Medicine Nuffield Department of Primary Care Health Sciences Oxford UK MedicalResearch: What is the background for this study? What are the main findings? Dr. Onakpoya: Several … Continue reading →
The post Evidence of Value of Orphan Drugs Inconsistent appeared first on MedicalResearch.com Medical Research Interviews and News.
... Read more »

Igho Onakpoya MD MSc, & Clarendon Scholar. (2015) Evidence of Value of Orphan Drugs Inconsistent. medicalresearch.com. info:/

  • July 4, 2015
  • 02:26 PM
  • 60 views

Long-term memories are maintained by prion-like proteins

by Dr. Jekyll in Lunatic Laboratories

Research from Columbia University Medical Center (CUMC) has uncovered further evidence of a system in the brain that persistently maintains memories for long periods of time. And paradoxically, it works in the same way as mechanisms that cause mad cow disease, kuru, and other degenerative brain diseases.... Read more »

Fioriti, L., Myers, C., Huang, Y., Li, X., Stephan, J., Trifilieff, P., Colnaghi, L., Kosmidis, S., Drisaldi, B., Pavlopoulos, E.... (2015) The Persistence of Hippocampal-Based Memory Requires Protein Synthesis Mediated by the Prion-like Protein CPEB3. Neuron, 86(6), 1433-1448. DOI: 10.1016/j.neuron.2015.05.021  

Drisaldi, B., Colnaghi, L., Fioriti, L., Rao, N., Myers, C., Snyder, A., Metzger, D., Tarasoff, J., Konstantinov, E., Fraser, P.... (2015) SUMOylation Is an Inhibitory Constraint that Regulates the Prion-like Aggregation and Activity of CPEB3. Cell Reports, 11(11), 1694-1702. DOI: 10.1016/j.celrep.2015.04.061  

Stephan, J., Fioriti, L., Lamba, N., Colnaghi, L., Karl, K., Derkatch, I., & Kandel, E. (2015) The CPEB3 Protein Is a Functional Prion that Interacts with the Actin Cytoskeleton. Cell Reports, 11(11), 1772-1785. DOI: 10.1016/j.celrep.2015.04.060  

  • July 4, 2015
  • 11:33 AM
  • 43 views

The Smile of Value Creation

by Andreas Wieland in Supply Chain Management Research

Mudambi (2008) notes that “value-added is becoming increasingly concentrated at the upstream and downstream ends of the value chain” and that “activities at both ends of the value chain are intensive in their application of knowledge and creativity”. Value-added along the value chain is, thus, represented by a “smiling curve”. Mudambi, R. (2008). Location, Control […]... 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.