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Articles on Brain

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Want more working memory? Then you need to expand your brain. Flickr/Elena Gatti

Brain size matters when it comes to remembering

Before we had mobile phones, people had to use their own memory to store long phone numbers (or write them down). But getting those numbers into long-term memory could be a real pain. People had to write…
Neurons provided inspiration for a new type of computer chip. Wellcome Images/Flickr

TrueNorth: a ‘brain-like’ chip to turn computing on its head

Computers and brains work in virtually opposite ways. Computers are laboriously programmed for specific tasks. Brains learn from experience and can perform a wide variety of complicated tasks that are…
Philosophers argue that people are not over and above the systems involved in information processing –we are our brains, plus some other, equally physical stuff. Tom Blackwell/Flickr (reszied)

Irresponsible brains? The role of consciousness in guilt

In the second instalment of Biology and Blame, Neil Levy considers how neuroscience can affect legal judgements. Can human beings still be held responsible in the age of neuroscience? Some people say no…
Where do our thoughts gather? www.ruffrootcreative.com

Is the key to consciousness in the claustrum?

Consciousness is one of the most fascinating and elusive phenomena we humans face. Every single one of us experiences it but it remains surprisingly poorly understood. That said, psychology, neuroscience…

Musky goat aroma fires up female brains

An aroma given off by male goats activates reproductive brain regions in their female counterparts. The study is the first…
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…
We tend to think that only ovaries produce oestrogen. Hey Paul Studios

The brain also produces the sex hormone oestrogen

The female sex hormone oestrogen can be produced and released from the brain as well as the ovaries, according to a study. The research, recently published in the Journal of Neuroscience, shows that the…
Healthy gut bacteria has been shown to improve autism spectrum disorders in mice. EMSL/ Flickr

Link between gut and brain suggests therapies for autism

Probiotics can alleviate the symptoms of autism-like disorders in mice, according to a US study published today in the journal Cell. The findings have the potential to guide the search for autism spectrum…
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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