Changes in the endocannabinoid system may have important implications for psychiatric and addiction disorders. This brain system is responsible for making substances that have effects on brain function which resemble those ...
Jan 24, 2012
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Results of a new study from the University of North Carolina at Chapel Hill may help pave the way to a treatment for a neurogenetic disorder often misdiagnosed as cerebral palsy or autism.
Dec 21, 2011
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Researchers from the University of Bristol have discovered that a chemical compound in the brain can weaken the synaptic connections between neurons in a region of the brain important for the formation of long-term memories. ...
Dec 13, 2011
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Researchers from the CHUQ research center and Universite Laval have discovered the likely cause of essential tremor (ET), a neurological disorder that affects more than 10 million North Americans. The team's promising findings ...
Dec 6, 2011
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Potential clues to how autism miswires the brain are emerging from a study of a rare, purely genetic form of the disorders that affects fewer than 20 people worldwide. Using cutting-edge "disease-in a-dish" technology, researchers ...
Nov 27, 2011
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Fourteen-year-olds who were frequent video gamers had more gray matter in the rewards center of the brain than peers who didn't play video games as much - suggesting that gaming may be correlated to changes in the brain, ...
Nov 15, 2011
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A new research report contributes to the increasing evidence that repeated occupational exposure to certain chemical solvents raises the risk for Parkinson's disease. Researchers analyzed the occupational histories of twins ...
Nov 14, 2011
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Depression is one of the most common mental disorders in the elderly, but little is known about the underlying biology of its development in older adults.
Nov 8, 2011
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A research group from the University of Leeds has shown that infection by the brain parasite Toxoplasma gondii, found in 10-20 per cent of the UK's population, directly affects the production of dopamine, a key chemical messenger ...
Nov 4, 2011
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The cerebellum is far more intensively involved in helping us navigate than previously thought. To move and learn effectively in spatial environments our brain, and particularly our hippocampus, creates a "cognitive" map ...
Nov 3, 2011
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