Lots of Interesting Stuff Recently on Neuroskeptic

If you are a neuroscience nerd like me, maybe you will find all of these recent articles as fascinating as I did:
Problematic Neuropeptides And Statistics: ‘Back in May I discussed a paper published in PNAS which, I claimed, was using scientific terminology in a sloppy way. The authors, Pearce et al., used the word “neuropeptides” to refer to six molecules, but three of them weren’t neuropeptides at all. The authors acknowledged this minor error and issued a correction. Now, it emerges that there may be more serious problems with the PNAS paper. ..’
A Parade of Scientific Mice: ‘Recently I was reading a neuroscience paper and was struck by the cuteness of the two mice that formed part of Figure 1: So I decided to look further and collect a montage of scientific mice. All of these drawings are taken from peer-reviewed scientific papers…’
Is Parkinson’s A Prion Disease? ‘The Journal of Neuroscience recently featured a debate over the hypothesis that Parkinson’s disease is, at least in some cases, caused by a prion-like mechanism – misfolded proteins that spread from neuron to neuron. ..’
“Happy Chemical” Discovered In Beer? ‘A curious flurry of headlines in praise of beer appeared this week: Beer really DOES make you happier! Key molecule boosts brain’s reward centre …’
Is It Time To “Redefine Statistical Significance”? ‘A new paper in Nature Human Behaviour has generated lots of debate. In Redefine Statistical Significance, authors Daniel J. Benjamin and colleagues suggest changing the convention that p-values below 0.05 are called ‘significant’. Instead, they suggest, the cut-off should be set at 0.005 – a stricter criterion…’
Vagus Nerve Stimulation Restores Consciousness: ‘A report that nerve stimulation was able to partially restore consciousness in a patient in a vegetative state has attracted a great deal of attention this week…”
The Heavy Metal Brain: ‘Get your earplugs ready because this post is metal. Last week, a group of neuroscientists published a paper reporting altered brain activity in heavy metal lovers. The paper raised a few eyebrows, not least for its statement that metal fans show “disorders of behavioral and emotional cognition.” …’
Can Neuroscience Inform Everyday Life? The “Translation Problem”: ‘A new paper asks why neuroscience hasn’t had more “impact on our daily lives.” The article, Neuroscience and everyday life: facing the translation problem, comes from Dutch researchers Jolien C. Francken and Marc Slors. It’s a thought-provoking piece, but it left me feeling that the authors are expecting too much from neuroscience. I don’t think insights from neuroscience are likely to change our…’
Scientific Papers Are Getting Less Readable: ;'”The readability of scientific texts is decreasing over time”, according to a new paper just out. Swedish researchers Pontus Plaven-Sigray and colleagues say that scientists today use longer and more complex words than those of the past, making their writing harder to read…’


Source: Neuroskeptic