Other

Device helps paralyzed patients operate laptop with their eyes

The movement of limbs comes so fluidly and effortlessly for many of us that it is easy to take for granted. But those who work in the VCU Health Department of Physical Medicine and Rehabilitation know from firsthand observation ...

Neuroscience

Two potential therapeutic avenues for spasticity

Following spinal cord injury, most patients experience an exaggeration of muscle tone called spasticity, which frequently leads to physical disability. A team at the Institut de Neurosciences de la Timone (CNRS/Aix-Marseille ...

Neuroscience

Physical activity may leave the brain more open to change

Learning, memory, and brain repair depend on the ability of our neurons to change with experience. Now, researchers reporting in the Cell Press journal Current Biology on December 7 have evidence from a small study in people ...

Health

Why is osteoarthritis more common among athletes?

Osteoarthritis and reduced range of motion in the hip and groin are more common among athletes and other people who engage in strenuous physical activity. The cause may be microscopic injuries due to high load on the hips ...

Psychology & Psychiatry

Increasing soldiers' physical performance: Researchers share updates

Researchers from around the world are working to improve soldiers' health and physical performance and health—with the goal of increasing military readiness and effectiveness, according to the November special issue of ...

Medications

Can exercise be replaced with a pill?

Everyone knows that exercise improves health, and ongoing research continues to uncover increasingly detailed information on its benefits for metabolism, circulation, and improved functioning of organs such as the heart, ...

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