Addiction

Seeking new methods to treat heroin addiction

"Heroin itself is an inactive substance," explains Jørg Mørland, Norwegian forensic medicine and toxicology researcher. "The substances that heroin forms in the body are mainly what enter the brain and cause the narcotic ...

Medical research

Unusual comparison nets new sleep loss marker

(Medical Xpress)—For years, Paul Shaw, PhD, a researcher at Washington University School of Medicine in St. Louis, has used what he learns in fruit flies to look for markers of sleep loss in humans.

Neuroscience

Preventing chronic pain with stress management

For chronic pain sufferers, such as people who develop back pain after a car accident, avoiding the harmful effects of stress may be key to managing their condition. This is particularly important for people with a smaller-than-average ...

Neuroscience

Pair of proteins gets brain cells into shape

Scientists at the German Center for Neurodegenerative Diseases in Bonn have gained new insights into the early phase of the brain's development. In cooperation with researchers of the Max Planck Institute of Neurobiology, ...

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