Post List

  • December 12, 2016
  • 10:43 AM
  • 368 views

Simple Jury Persuasion: Why you don’t want your  trial videos to elicit awe from jurors 

by Doug Keene in The Jury Room

While you don’t want jurors to think your visual evidence was made by poorly trained technicians—here’s a study that tells us something counter-intuitive that you may find useful (we have). It may not make obvious sense, but you also don’t want jurors to be blown away (i.e., awed, in wonder, overwhelmed by the majesty of […]

Related posts:
Simple Jury Persuasion: Educating jurors about science may have no effect
Simple Jury Persuasion: Telling jurors where to look
Simple Jury Pe........ Read more »

Farias M, Newheiser AK, Kahane G, & de Toledo Z. (2013) Scientific faith: Belief in science increases in the face of stress and existential anxiety. Journal of Experimental Social Psychology, 49(6), 1210-1213. PMID: 24187384  

  • December 12, 2016
  • 06:00 AM
  • 52 views

Ancient Predator of the Northern Plains Had Fiercest Bite of Any Mammal Ever, Study Says

by Blake de Pastino in Western Digs

A scrappy mammal that lived alongside dinosaurs 66 million years ago may not have been huge, but it packed the most powerful bite ever recorded in any mammal, living or extinct, scientists say.... Read more »

  • December 12, 2016
  • 04:37 AM
  • 350 views

Maternal immune activation (MIA) and Old World monkeys

by Paul Whiteley in Questioning Answers

Old World monkeys detailed in the title of this post, specifically refers to a type of animal called a rhesus macaque who were the 'participants' of choice as detailed in a recent study by Destanie Rose and colleagues [1] looking at a concept called maternal immune activation (MIA).Those who followed this blog down the years will no doubt have seen me discuss MIA before in the context of autism and/or schizophrenia (see here for example). The basic theory is that whilst in-utero a........ Read more »

  • December 12, 2016
  • 04:30 AM
  • 323 views

Substance Use by Gender and Race Among Teenage Athletes

by Jessica Pope in Sports Medicine Research (SMR): In the Lab & In the Field

While general substance use patterns are seen in adolescent athletes, some gender and racial/ethnic groups are at more risk than others. Prevention and educational programs should be designed with this in mind.... Read more »

Parent, M., Bradstreet, T., Piper, M., Brace, T., & Parkman, T. (2016) Racial Disparities in Substance Use by Sport Participation Among High School Students. Journal of Studies on Alcohol and Drugs, 77(6), 980-985. DOI: 10.15288/jsad.2016.77.980  

  • December 11, 2016
  • 02:07 PM
  • 353 views

MS2 mRNA imaging in yeast: more evidence for artefacts

by Gal Haimovich in Green Fluorescent Blog

Previously, on the story of MS2 in yeast: Last year, Roy Parker published a short article, in which he claimed that using the MS2 system in yeast causes the accumulation of 3′ RNA fragments, probably due to inhibition of mRNA … Continue reading →... Read more »

  • December 10, 2016
  • 04:48 PM
  • 321 views

Yet again, more of the same …

by Craig Payne in Running Research Junkie

Yet again, more of the same …... Read more »

  • December 10, 2016
  • 04:28 AM
  • 421 views

"Are we expecting too much from the extreme male brain theory of autism?"

by Paul Whiteley in Questioning Answers

The title of this post reflects the commentary published by Andrew Whitehouse [1] (open-access) discussing the meaning of the findings reported by Kung and colleagues [2] who quite categorically stated that there was: "No relationship between prenatal androgen exposure and autistic traits" in their study.OK, androgen exposure and psychology basically refers to the extreme male brain theory and autism which suggests that the so-called over-representation of autism in males is potentiall........ Read more »

  • December 9, 2016
  • 07:18 PM
  • 416 views

The Most Interesting Stellar System Of All?

by Jeffrey Daniels in United Academics

Researchers at the Carnegie Institution of Washington re-examined the Kepler data and determined that it had also been steadily dimming over the course of those four years, on top of its sporadic dips in brightness. For 1,000 days, the rate of dimming observed was constant; then, for 200 days after, its dimming rate suddenly increased by some order of magnitude; finally, for the remaining 200 days, its brightness had remained largely unchanged.... Read more »

Boyajian, T., LaCourse, D., Rappaport, S., & et al. (2016) Planet Hunters IX. KIC 8462852 – where's the flux?. Monthly Notices of the Royal Astronomical Society, 457(4), 3988-4004. DOI: 10.1093/mnras/stw218  

Montet, B., & Simon, J. (2016) KIC 8462852 FADED THROUGHOUT THE MISSION . The Astrophysical Journal, 830(2). DOI: 10.3847/2041-8205/830/2/L39  

  • December 9, 2016
  • 10:02 AM
  • 209 views

Research presents favorable results of psychological intervention with women victims of intimate partner violence

by SciELO in SciELO in Perspective | Press Releases

One of the factors for violence perpetuation is the transmission of coercitive practices through family generations. The Parceria Project (Projeto Parceria) aims at teaching parenting skills to Brazilian women victims of intimate partner violence and shows that it is possible to intervene in order to contribute to the development of healthier family relationships. … Read More →... Read more »

  • December 9, 2016
  • 04:53 AM
  • 387 views

'Big data' Taiwan and schizophrenia risk

by Paul Whiteley in Questioning Answers

Today I bring the findings reported by Chou and colleagues [1] (open-access available here) to the blogging table and how the research might of the Taiwan National Health Insurance Database (NHIRD) brought it's 'big data' ("n = 23 422 955") to bear on the question: what is the risk of developing schizophrenia where one or more first-degree or other relatives are affected?The answer: "Having an affected co-twin, first-degree relative, second-degree relative, or spouse was associate........ Read more »

  • December 9, 2016
  • 04:30 AM
  • 334 views

Balancing on the BACK

by Abbis Haider Jaffri in Sports Medicine Research (SMR): In the Lab & In the Field

Patients who suffer from current or previous symptoms of lower back pain demonstrated lower reach distances in the posterior directions of the Y-Balance Test compared to healthy individuals.... Read more »

  • December 8, 2016
  • 05:12 PM
  • 549 views

Do We All Have Split Brains?

by Neuroskeptic in Neuroskeptic_Discover

When you're doing two things at once - like listening to the radio while driving - your brain organizes itself into two, functionally independent networks, almost as if you temporarily have two brains. That's according to a fascinating new study from University of Wisconsin-Madison neuroscientists Shuntaro Sasai and colleagues. It's called Functional split brain in a driving/listening paradigm



In referring to 'split brains' in their title, Sasai et al. are linking their work to the litera... Read more »

Sasai, S., Boly, M., Mensen, A., & Tononi, G. (2016) Functional split brain in a driving/listening paradigm. Proceedings of the National Academy of Sciences, 201613200. DOI: 10.1073/pnas.1613200113  

  • December 8, 2016
  • 03:14 PM
  • 200 views

ExAC presents a catalogue of human protein-coding genetic variation

by Kamil S. Jaron in genome ecology evolution etc

Exploration of variability of human genomes represents a key step in the holy grail of human genetics – to link genotypes with phenotypes, it also provides insights to human evolution and history. For this purpose Exome Aggregation Consortium (ExAC) have … Continue reading →... Read more »

Lek M, Karczewski KJ, Minikel EV, Samocha KE, Banks E, Fennell T, O'Donnell-Luria AH, Ware JS, Hill AJ, Cummings BB.... (2016) Analysis of protein-coding genetic variation in 60,706 humans. Nature, 536(7616), 285-91. PMID: 27535533  

  • December 8, 2016
  • 10:56 AM
  • 440 views

The Reconstruction of Ships: Sailing the Seas of International Collaboration

by Filipe Castro in United Academics

Working for both public and private institutions, archaeologists constantly construct and deconstruct narratives about our past, but traditionally publish only a fraction of the sites they excavate and thus destroy. Computers and the internet present a vast range of opportunities for archaeologists to share primary data and foster intercultural online collaborations and reinterpretations of archaeological contexts. ... Read more »

Bass, G. (1961) The Cape Gelidonya Wreck: Preliminary Report. American Journal of Archaeology, 65(3), 267. DOI: 10.2307/501687  

  • December 8, 2016
  • 09:14 AM
  • 338 views

What are Hierarchical Orthologous Groups (HOGs)?

by Christophe Dessimoz in Open Reading Frame


One central concept in the OMA project and other
work we do to infer relationships between genes is that of Hierarchical
Orthologous Groups, or “HOGs” for the initiated.

We’ve written several papers on aspects pertaining to HOGs—how to infer
them,
how to evaluate them, they being
increasingly adopted by orthology
resources, etc.—but there is
still a great deal of confusion as to what HOGs are and why they matter.

Natasha Glover, talented postdoc in the lab,........ Read more »

Sonnhammer, E., Gabaldon, T., Sousa da Silva, A., Martin, M., Robinson-Rechavi, M., Boeckmann, B., Thomas, P., Dessimoz, C., & , . (2014) Big data and other challenges in the quest for orthologs. Bioinformatics, 30(21), 2993-2998. DOI: 10.1093/bioinformatics/btu492  

  • December 8, 2016
  • 05:59 AM
  • 412 views

Know your brain: Septum

by neurosci in Neuroscientifically Challenged

Where is the septum?























The term septum, when used in reference to the brain (it is a common anatomical term used to refer to a partition), indicates a subcortical structure in the forebrain that is found near the midline of the brain. The septum in humans can be separated into two structures: the septum pellucidum and septum verum. Each of these is sometimes........ Read more »

  • December 8, 2016
  • 04:51 AM
  • 372 views

Prescription medication use and autism: good medicines management required

by Paul Whiteley in Questioning Answers

"Prescription drug use and polypharmacy rates among adults with ASD [autism spectrum disorder] are substantially higher than those in an age-, sex-, and race-matched cohort of adults without ASD."That sentence taken from the paper by Rini Vohra and colleagues [1] (open-access available here) is probably not likely to win any 'novel findings of the year' awards given the already quite voluminous data published on the medication use and autism (see here for example). What gives the ........ Read more »

  • December 7, 2016
  • 05:36 PM
  • 413 views

Love on the Move: How Tinder is changing the way we date

by Livia Gerber in Language on the Move

A 2015 article in the New York Post argued that mobile dating apps, such as Tinder and its many clones,...... Read more »

  • December 7, 2016
  • 02:15 PM
  • 184 views

Diagnosis of congenital malformations during the pregnancy is a difficult theme for families and professionals, and can affects the mental health of pregnant women

by SciELO in SciELO in Perspective | Press Releases

Research considers that the diagnosis of congenital malformation may affect maternal mental health during pregnancy. Symptoms of anxiety and depression can occur from the first quarter, impacting also on the family, especially if the communication of the diagnosis is not careful. They conclude that the coping face to this situation and the impact of bad news can be minimized by the pregnant woman's support network. … Read More →... Read more »

  • December 7, 2016
  • 01:21 PM
  • 365 views

The Hunt for the Higgs Bison Is Over

by Jeffrey Daniels in United Academics

A recently-published study has now resolved the mystery of the bison bones, with the help of some Ice Age cave artists. It turns out that there once existed, during the Ice Age, a hybrid between the now-extinct aurochs (the beast from which we domesticated the cow) and the equally-extinct steppe bison (basically, the Asian version of the American bison).... Read more »

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