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Articles on Neuroscience

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A game of bowls now, or Premier League tickets in a month? Your hippocampus can help. Crystian Cruz

Delayed gratification – how the hippocampus helps us hold off

Would you prefer a beer right now or a bottle of champagne next week? So begins an interesting new study published today in the journal PloS Biology. Of course these kinds of choices feature throughout…
Over the show’s three episodes, Todd Sampson tests whether it’s possible to enhance his mind, using exercises designed by scientists. ABC

Preview: ABC’s Redesign my Brain with Todd Sampson

We live in an age of great public fascination with minds and brains; books about brain plasticity, for instance, regularly make the bestseller lists. This fascination is not merely the product of our thirst…
The jelly-like tissue that is the brain is the most complicated object in the known universe. Dr Case/Flickr

Understanding the brain and mind: science’s final frontier?

The brain and the mind are two sides of the same coin. We have always wanted to understand how our minds work but, until recently, lacked the tools to investigate the brain. The jelly-like tissue that…
Like a record, baby. Julien Behal/PA

Ballet dancers’ brains adapt to stop them going dizzy

If you’ve ever tried spinning in circles while looking up to the sky, you’ll know the accompanying dizziness that can follow. But what stops ballet dancers, who pirouette endlessly for a living, from falling…
Fake or real? A simple question with a tricky answer. dhammza

Fake finger illusion pokes holes in body ownership

It may seem silly to ask yourself if your index finger is part of your body, but that question is actually perfectly reasonable in neuroscience research - and has led to important insights into key brain…
A young girl attempts to destroy the world economy. Lynne Cameron/PA

Neuroscience may help us understand financial bubbles

Five years on from Lehman Brothers’ collapse and “where did it all go wrong?” analysis is all the rage. Answers have varied: poor regulation, malicious bankers, dozy politicians, greedy homeowners, and…
Not just a party trick. roderickrussell

Hypnosis gives insight into psychiatric disorders

Despite long standing associations with mysticism and stage hypnotism, hypnosis has also been used for medical and scientific purposes. For well over a century, hypnosis has been used to treat a wide range…
There are reasons to be sceptical that sex addiction will turn out to be anything as powerful as drug addiction. id iom/Flickr

Can people really be addicted to sex?

Is sex addiction real? That is, is it really a disorder, involving diminished control over behaviour? Questions such as these are difficult to answer because it’s always difficult to distinguish diminished…
Here’s looking at you kid. PA/Peter Byrne

Japanese supercomputer takes big byte out of the brain

Researchers in Japan have used the powerful K computer, one of the world’s fastest supercomputers, to simulate the complex neural structure of our brain. Using a popular suite of neuron simulating software…
Hazy recollection: I’m sure I buried some cheese here. Paul.J.Hurtado

Fake memory implanted in mice with a beam of light

If you’ve ever been frustrated by erratic memories, spare a thought for the mice involved in a study published in the journal Science. Researchers have been able to consistently create a “false memory…
An American neuroscientist claims that the key to free will lies in how neurons can rewire each other. blackham

Is free will a scientific problem?

An American neuroscientist claims to have solved the problem of free will. Peter Tse, who works at Dartmouth College in New Hampshire, says that the key to free will lies in how neurons can rewire each…
While it seems unbelievable, there’s a scientific explanation for foreign accent syndrome - and it may surprise you. Baturix

Explainer: what is foreign accent syndrome?

In the past few days, a great deal of media attention has been paid to Leanne Rowe, a Tasmanian woman who has lived eight years with a French accent she acquired after a car accident. This phenomenon is…
Bombs away: the secrets of the human brain are hidden in this mushroom cloud. ICTANW

Nuclear bomb tests reveal formation of new brain cells

Researchers have used the radioactive fallout from atomic bomb tests to show that new neurons are produced in one part of the human brain throughout life. Studies have shown that rats can grow new neurons…
The new study has implications for Alzheimer’s disease, stroke and other neurological disorders. http://www.flickr.com/photos/arselectronica

Self-healing brain study offers Alzheimer’s hope

Brains are smart enough to rewire themselves, a new international study of rats has found. The study turns on its head the common misconception brain damage is irreversible, showing the precise neural…

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