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Tag: McLean Hospital
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Nation & World
Changes in brain shown with learning
Harvard Medical School researchers Vadim Bolshakov, Evgeny Tsvetkov, and Bill Carlezon, based at McLean Hospital, reported with colleagues in the April 11, 2002 issue of the journal Neuron that they…
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Nation & World
Study reveals how child abuse can lead to substance abuse
It’s a common-sense notion that those who have been abused as children may became drug abusers later in life. But why is this so? Carl Anderson, a Harvard instructor in…
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Nation & World
Lithium drugs found to reduce suicide risk
Researchers who wondered about the effectiveness of lithium drugs in treating patients with severe depression analyzed 22 studies involving 5,647 patients. The scientists, working at Harvard-affiliated McLean Hospital in Belmont,…
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Nation & World
Early exposure to Ritalin may blunt desire for cocaine later in life
There are several controversies surrounding the use of Ritalin, or methylphenidate, a stimulant prescribed for children who have an abnormally high level of activity or attention deficit hyperactivity disorder (ADHD).…
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Nation & World
Cognition unaffected by marijuana use
Harrison Pope, a Harvard professor of psychiatry, and his colleagues at McLean Hospital, a Harvard-affiliated psychiatric facility in Belmont, Mass., investigated the long-term cognitive effects of smoking marijuana. They recruited…
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Nation & World
Cardiovascular risks seen from marathon running
Researchers analyzed the blood of marathon runners less than 24 hours after they had finished a race. They found abnormally high levels of inflammatory and clotting factors of the kind…
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Nation & World
Researchers identify genes that trigger depression
A substance known as CREB controls gene expression in the brain. It also appears to be active in mood disorders. A group of Harvard researchers at McLean Hospital in Belmont,…
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Nation & World
Women’s menstrual cycle holds clue to cocaine response
During the first half of their menstrual cycles, when their estrogen levels are high, women are protected from the brain-damaging effects of cocaine use, according to a research study conducted…
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Nation & World
Circadian rhythms may distinguish Alzheimer’s disease
Researcher David Harper and his colleagues monitored two key components of the circadian system — the rise and fall of core body temperature and the waxing and waning of spontaneous…
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Nation & World
Researchers find brain damage linked to child abuse and neglect
Abuse can damage the developing brain. Harvard researchers working at McLean Hospital in Belmont, Mass., have identified four types of brain abnormalities identified with abuse and neglect experienced in childhood.…
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Nation & World
Researchers identify symptoms of marijuana withdrawal
Irritability, anxiety and physical tension, plus decreases in appetite and mood, were experienced by regular marijuana users who quit the drug for four weeks during a study conducted at McLean…
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Nation & World
Treating ills with music
The Web site of the American Music Therapy Association lists 57 pages of research articles published in its Journal of Music Therapy and other publications. The articles chronicle successful use…
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Nation & World
Men have distorted image of what women find attractive
Asked by researchers to choose the bodies they would most like to have, male college students in a study picked computer images with 30 pounds more muscle than they actually…
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Nation & World
Paying attention to attention: How active is hyperactive?
McLean Hospital researcher Martin Teicher and his team believe that the surest way to separate youngsters who have attention deficit hyperactivity disorder (ADHD) from those with other problems is to…
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Nation & World
Electromagnets used in treating depression
Recent studies by Harvard researchers at McLean Hospital in Belmont, Mass., have enlarged the body of knowledge about a promising, though still experimental, treatment for a variety of psychiatric disorders.…