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"?

Parkinson's & Movement disorders

Parkinson's in a dish: Researchers reproduce brain oscillations

Abnormal oscillations in neurons that control movement, which likely cause the tremors that characterize Parkinson's disease, have long been reported in patients with the disease. Now, University at Buffalo researchers working ...

Diseases, Conditions, Syndromes

FDA OKs vagus nerve stimulator to treat cluster headaches

(HealthDay)—A new noninvasive device, gammaCore, which works to reduce cluster headache pain by transmitting mild electrical stimulation to the vagus nerve through the skin on the neck, has been approved by the U.S. Food ...

Psychology & Psychiatry

Effects of teen prescription stimulant misuse linger into adulthood

Teens should think twice if they believe the negative effects from misusing medication to treat ADHD are short-term. In fact, problems associated with prescription stimulant misuse can last through age 35, according to a ...

Neuroscience

Researcher finds potential way to reduce drug cravings

A new preclinical study led by a University of Texas at Dallas researcher shows that vagus nerve stimulation (VNS) therapy might have the potential to help people overcome drug addiction by helping them learn new behaviors ...

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