Neuroscience

Low-power electrical stimulation could aid stroke rehabilitation

Researchers at the Daegu Gyeongbuk Institute of Science and Technology (DGIST) in Korea have developed a new electrical brain stimulation technique that could improve the recovery of patients from strokes. Described in Scientific ...

Neuroscience

Mind-bending drugs and devices—can they make us smarter?

Demand for drugs and devices that can enhance brain functions such as memory, creativity, attention and intelligence, is on the rise. But could the long-term side-effects outweigh the benefits of being "smarter"?

Medical research

Spinal cord stimulation relieves back pain without opioids

Doctors who treat patients suffering from back pain are exploring new approaches that help some patients avoid opioid drugs. The highly addictive prescription painkillers are fueling an epidemic of abuse and overdose deaths.

Psychology & Psychiatry

Zen meditation improves sense of touch

A study conducted with experienced scholars of zen meditation shows that mental focusing can induce learning mechanisms similar to physical training. Researchers at the Ruhr-University Bochum and the Ludwig-Maximilians-University ...

Neuroscience

Device controls brain activity to maximize therapy

Researchers at The Ohio State University Wexner Medical Center are trying to help patients who have suffered a stroke to improve arm movement by stimulating the brain using a device called a Transcranial Magnetic Stimulator ...

Addiction

Can exercise help reduce methamphetamine use?

The abuse of amphetamine type psychomotor stimulants remains a critical legal and public health problem in the US. In California, 27% of substance abuse treatment admissions are for amphetamines; high treatment-admission ...

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