News tagged with stimulants
FDA warns consumers of dangers of the stimulant DMAA
(HealthDay)—The U.S. Food and Drug Administration is attempting to halt distribution of dietary supplements that contain the stimulant dimethylamylamine (DMAA), following reports of illness and death associated ...
Health
Apr 15, 2013 |
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Doctoral dissertation studies the use of light in measuring cerebral circulation
Tiina Näsi, a researcher of biomedical engineering at Aalto University, studied in her doctoral thesis the use of light in measuring the brain's blood circulation. This optical measurement may in the future help discover ...
Medical research
Apr 12, 2013 |
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New techniques reduce the complications of spinal cord stimulator implant
Two innovative techniques in the placement of an implanted spinal cord stimulator (SCS) are expected to reduce common complications at the implant site, according to new research revealed today. Results from a case series ...
Diseases, Conditions, Syndromes
Apr 11, 2013 |
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Sound stimulation during sleep can enhance memory
Slow oscillations in brain activity, which occur during so-called slow-wave sleep, are critical for retaining memories. Researchers reporting online April 11 in the Cell Press journal Neuron have found that p ...
Neuroscience
Apr 11, 2013 |
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Short-term benefits seen with repetitive transcranial magnetic stimulation for focal hand dystonia
Repetitive transcranial magnetic stimulation (rTMS) is being increasingly explored as a therapeutic tool for movement disorders associated with deficient inhibition throughout the central nervous system. This includes treatment ...
Neuroscience
Apr 09, 2013 |
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Success in patients with major depression: For the first time, physicians stimulated patients' medial forebrain bundles
Researchers from the Bonn University Hospital implanted pacemaker electrodes into the medial forebrain bundle in the brains of patients suffering from major depression with amazing results: In six out of ...
Psychology & Psychiatry
Apr 09, 2013 |
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Resetting addicted brain: Laser light zaps away cocaine addiction
By stimulating one part of the brain with laser light, researchers at the National Institutes of Health (NIH) and the Ernest Gallo Clinic and Research Center at UC San Francisco (UCSF) have shown that they ...
Neuroscience
Apr 03, 2013 |
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Mental, physical challenges may help seniors stay sharp, study says
(HealthDay)—A little exercise and some mental stimulation may go a long way toward helping seniors stay sharp, a new, small study suggests.
Health
Apr 01, 2013 |
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One in five US teenage boys diagnosed ADHD, report says
Nearly one in five American teenage boys is diagnosed with attention deficit hyperactivity disorder, marking a dramatic rise in the past decade, the New York Times reported on Monday.
Attention deficit disorders
Apr 01, 2013 |
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Researchers discover that errors in RNA splicing lead to a class of neurological disorders
(Medical Xpress)—Researchers have found that missteps in a basic cellular process, RNA splicing, is the culprit behind a class of rare neurological disorders manifested by intellectual disability and stunted development.
Genetics
Mar 29, 2013 |
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Researchers test implanted brain stimulator for Alzheimer's
(HealthDay)—Researchers are testing whether applying electrical stimulation directly to the brains of people with Alzheimer's disease might improve thinking, focus and alertness.
Alzheimer's disease & dementia
Mar 28, 2013 |
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Predicting repeat offenders with brain scans: You be the judge
(Medical Xpress)—Despite the well known inaccuracies of polygraph lie detectors, they remain in widespread, if selective, use by the criminal justice system. While they are far from truth machines, if the ...
Neuroscience
Mar 26, 2013 |
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Relieving chronic pain
A new, implantable device for treating chronic pain passes an important safety test.
Medical research
Mar 25, 2013 |
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Caffeine 'can significantly protect against crash risk' for long distance heavy vehicle drivers, study says
Long distance commercial drivers who consume caffeinated substances such as coffee or energy drinks, to stay awake while driving, are significantly less likely to crash than those who do not, even though they ...
Health
Mar 19, 2013 |
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Tickling the brain with magnetic stimulation improves memory in schizophrenia
Cognitive impairments are disabling for individuals with schizophrenia, and no satisfactory treatments currently exist. These impairments affect a wide range of cognition, including memory, attention, verbal and motor skills, ...
Psychology & Psychiatry
Mar 12, 2013 |
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