According to the World Health Organisation, up to a half-million people around the world suffer a spinal cord injury each year. Often caused by road traffic crashes, accidents or violence, the loss of motor control or paralysis ...
Jan 21, 2019
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A pair of studies suggests that a region of the brain - called the insular cortex - may hold the key to treating addiction. Scientists have come to this conclusion after finding that smokers who suffered a stroke in the insular ...
Sep 8, 2015
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Does your mind wander when performing monotonous, repetitive tasks? Of course! But daydreaming involves more than just beating back boredom. In fact, according to a new study published in the Proceedings of the National Academy ...
Feb 23, 2015
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A first-of-a-kind nerve stimulation treatment for people who have problems moving their arms after a stroke has been approved by the U.S. Food and Drug Administration.
Aug 27, 2021
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The thalamus acts as central communications hub for the brain, relaying information from the senses and other brain parts. Despite its importance, however, it is far from being fully understood.
Nov 8, 2022
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A toxic Alzheimer's protein can spread through the brain—jumping from one neuron to another—via the extracellular space that surrounds the brain's neurons, suggests new research from Columbia University Medical Center.
Jul 18, 2016
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Researchers have identified a strong association between prevalence of prescription stimulant therapy for attention-deficit/hyperactivity disorder (ADHD) and rates of prescription stimulant misuse (taken in a way other than ...
Apr 18, 2023
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Using a brain implant that can record neural signals over many months, my research team and I have discovered objective biomarkers of chronic pain severity in four patients with chronic pain as they went about their daily ...
May 27, 2023
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In a largely neglected brain region, scientists identified neurons that produce the stress hormone CRH (corticotropin-releasing hormone). They showed that the CRH produced in this region plays a role in behavioral arousal, ...
Nov 25, 2022
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Myalgic encephalomyelitis (ME), better known as chronic fatigue syndrome, is a complex chronic disease affecting some 600,000 Canadians and up to 2.5 million Americans. It's also poorly understood: until now there has been ...
Nov 13, 2020
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