Scientists have shown that working as a piano tuner may lead to changes in the structure of the memory and navigation areas of the brain. The study, published in the Journal of Neuroscience, shows that these structural differences correlate with the number of years of experience a piano tuner has accumulated.

An unusual kind of circuit fine-tunes the brain’s control over movement and incoming sensory information, and without relying on conventional nerve pathways, according to a study published in the journal Neuron.

The reason we struggle to recall memories from our early childhood is down to high levels of neuron production during the first years of life, say Canadian researchers.

Researchers have identified mutations in several new genes that might be associated with the development of spontaneously occurring cases of the neurodegenerative disease known as amyotrophic lateral sclerosis, or ALS. Also known as Lou Gehrig’s disease, the progressive, fatal condition, in which the motor neurons that control movement and breathing gradually cease to function, has no cure.

The brains of people with depression show a reduced ability to adapt to their environment, a unique study shows.

Researchers at the Stanford University School of Medicine have found that a naturally occurring protein secreted only in discrete areas of the mammalian brain may act as a Valium-like brake on certain types of epileptic seizures.

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