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Artículos sobre Neuroscience

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Childhood memories seem few and far between – if they still exist at all. So why can’t we dig them up as adults? Rob./Flickr

Neuron study helps explain why we forget

Memories from early childhood are notoriously elusive but why can’t we recall our most formative experiences? New research suggests it could be a case of the old making way for the new – neurons, that…
Black or red (or zero), the odds stay the same regardless of previous spins. Mark Seton/Flickr (cropped)

Wizard of Odds or Even Steven? The science of gambling fallacies

Imagine yourself, a picture of sartorial elegance and sipping champagne from a crystal flute, in Le Grande Casino at Monte Carlo. It is a Monday night – in fact, the date is August 18, 1913 – and you are…
Not just a scholarly toy. pennstatelive

You can’t dismiss brain imaging as just an academic gimmick

Given the media coverage brain imaging studies get, you might think that they are constantly revealing important secrets about this mysterious organ. Catherine Loveday thinks otherwise. She makes the point…
Rabbit or duck, it’s all in the eyes. Wikimedia

Animals could help reveal why humans fall for illusions

Visual illusions, such as the rabbit-duck (shown above) and café wall (shown below) are fascinating because they remind us of the discrepancy between perception and reality. But our knowledge of such illusions…
Phantom limb pain may be a thing of the past for amputees, thanks to research out today. Jiuck/Flickr (cropped)

Phantom menace: augmented reality eases missing limb pain

Many amputees experience pain in their missing limbs, but allowing them to “see” their missing limbs in action through augmented reality technology may help alleviate this phantom limb pain (PLP), a case…
To really get into the brain’s mechanisms, we need to build a working model. Tankakern/Flickr

It’s time to build a bionic brain for smarter research

The structure of the brain reveals a network of massively interconnected electrochemically active cells. It is known that information can be represented by changes of state within this network, but that…
Fight or flight? Bankers likely to opt for the second. BK and EP

Fear of risk linked to high stress hormone in bankers

In times of financial uncertainty and crisis, high stress reactions lead to traders becoming more risk averse, which drives pessimism and further falls in finance, according to a new study. This is because…
Research shows that our memories are not direct representations of past occurrences. Flickr/kharied

The instability of memory: how your brain edits your recollections

Memory is an essential part of our existence. Who we are, what we know and what we think can all be derived from our ability to remember. How reliable, though, are our memories? A study, published in the…
Get used to it: 100-year sentences enjoy popular support. Amanda Slater

Hundred-year sentences ignore both logic and evidence

David Cameron plunged into the criminal punishment debate recently by throwing his support around proposals to impose incredibly long sentences (100 years or so) for some murders as a way to circumvent…
While a flinch, or a grimace may provide us with clues, ultimately we only know that someone’s in pain if they tell us. the italian voice/Flickr

Understanding pain: can the brain provide all the answers?

We now know that there’s much more to pain than simply what is happening in the painful body part, and attention has turned to the role of the brain. But not even this mysterious organ can tell us everything…
Lynette Wallworth’s artworks resonate with recent findings in neuroscience, Duality of Light (2009). Photograph by Grant Hancock courtesy Samstag Museum of Art. Lynette Wallworth

Encounters with neuroscience: Lynette Wallworth’s Duality of Light

Neuroscientific knowledge of how the brain processes the separate attributes of visual images has expanded exponentially in recent years. The mesmeric appeal of the artworks created by the Australian new…
‘Hanging in there’ may well have neurobiological roots. Ars Electronica

If at first you don’t succeed … part of your brain makes you try again

Perseverance is a quality that plays a large role in the success or failure of many pursuits. It has never been entirely clear why this trait seems more apparent in some people than others, but a new piece…
Programming: blue for boy, pink for girl. ntr23

Are men better wired to read maps or is it a tired cliché?

The headlines The Guardian: Male and female brains wired differently, scans reveal The Atlantic: Male and female brains really are built differently The Independent: The hardwired difference between male…
Neuroscience has advanced far beyond public understanding. Kristian Mollenborg

Does your left brain know what your right brain is thinking?

Are you a left brain or a right brain person? I’ve never met a person who doesn’t know what I mean by this question. The idea that creative people use the right side of their brain more than logical people…

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