A new, highly accurate MRI technique can monitor iron levels in the brains of multiple sclerosis (MS) patients and help identify those at a higher risk for developing physical disability, according to a study published in ...
Jul 17, 2018
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A single team of researchers from around the globe conducting two different studies has found more genes related to human intelligence and more that are associated with neuroticism. They have published separate papers outlining ...
A stress hormone modulates compulsive biting in a rat model of self-injurious behavior (SIB), according to new research published in JNeurosci. Manipulating the activity of the brain circuitry underlying SIB could create ...
May 14, 2018
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A pleasant surprise or a nasty shock is likely to be a memorable experience. For instance, if you touch a hot oven, you very quickly learn not to do it again. Learning by trial and error, which can yield positive or negative ...
Apr 18, 2018
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Even if you haven't ridden your bike in years, you probably remember how to do so without giving it much thought. If you're a skilled piano player, odds are you can easily sit down and play a song you've rehearsed before. ...
Feb 8, 2018
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Standard drug treatment for Parkinson's disease can over time induce motor complications that reduce the effectiveness of restoring mobility. These complications include abnormal involuntary movements known as dyskinesias. ...
Jan 25, 2018
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Some 10 million people worldwide suffer from Parkinson's disease—a debilitating condition that causes degeneration of brain nerve cells that control movement. The exact reasons for this degeneration remain unknown. A study ...
Sep 27, 2017
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A KAIST research team has identified a new mechanism that causes the hallmark symptoms of Parkinson's disease, namely tremors, rigidity, and loss of voluntary movement.
Sep 26, 2017
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In a new systematic review in JAMA Neurology, Michigan Medicine researchers found reason to further explore the surprising effects of zolpidem that have been observed outside the scope of its primary Food and Drug Administration ...
Jun 26, 2017
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Yale scientists produced increased grooming behavior in mice that may model tics in Tourette syndrome and discovered these behaviors vanish when histamine—a neurotransmitter most commonly associated with allergies—is ...
Jun 6, 2017
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