April 5, 2004 |
There's little argument that exercise is good for your body, but researchers have found that exercising to music may make you smarter too. An Ohio State University study found that verbal skills improved significantly in cardiac rehabilitation patients who exercised on a treadmill while listening to Vivaldi's "Four Seasons." "There have been a number of studies that have looked at the effects of just exercise or music on cognitive function," said Charles F.
December 23, 2002 |
Ginkgo trees, native to China, can live as long as 1,000 years. It may be this longevity that has convinced people over the ages that the leaves can give elderly people more vigor. As far back as ancient China, ginkgo biloba was considered to be good for the heart and lungs. Extracts made from the tree's leaves continue to be among the most popular herbal remedies in the world today.
May 1, 2002 |
Adolescent soccer players need better education about the symptoms of concussion and dangers of playing with head injuries, medical experts said Tuesday. In a new report, the Institute of Medicine, part of the National Academy of Sciences, said that studies of the effects of "heading"--hitting the ball with the head--have been inconclusive and that additional research is needed. But the risk of concussion in contact sports, including soccer is real, according to the report.
October 13, 2010
Walking promotes good physical health, but it may also help maintain memory and cognitive function for years, a study finds. The research, published online Wednesday in the journal Neurology , is based on a study of 299 men and women, average age 78, who were followed for nine years. The study participants were asked about their physical activity, which was calculated as number of blocks walked per week (walking was the most common exercise). Study subjects walked from zero to 300 blocks over a one-week period.
April 19, 2010 |
I have suffered from insomnia for many years. My doctor prescribed Ambien , but it doesn't seem to be working very well anymore. I also suspect that it affected my memory. Now the doctor is suggesting the antidepressant amitriptyline (Elavil) . The side effects I have read about make me nervous. Is there any herb or home remedy that might help me get some sleep? Amitriptyline is an old-fashioned (tricyclic) antidepressant. Some people experience a morning hangover effect that leaves them drowsy and disoriented.
November 14, 2011 |
Around the time of menopause, many women complain of mental slippage. But, as if to inflict some perverse trick upon them, cognitive scientists have found that they actually perform no more poorly than women who do not have such complaints. (Reassuring in a way: You're not losing your memory, but you may be losing your mind.) A new study finds that both the women who complain of memory problems and the cognitive scientists are right. These women haven't fallen behind -- not yet at least-- because their brains are working harder to keep up. The study, presented Sunday at the Society for Neuroscience's yearly confab -- held this year in Washington, D.C. -- recruited 22 healthy women with an average age of 57, all post-menopausal.
January 31, 2014 |
The numbers are staggering: Almost 7% of the U.S. adult population - about 17.6 million people - is diagnosed with depression, according to the National Institute of Mental Health. The national Centers for Disease Control and Prevention report that depression costs 200 million lost workdays each year at a cost to employers of $17 billion to $44 billion. There are effective treatments for depression, including, researchers said recently, meditation. But neither talk therapy nor the existing medications work for everyone.
January 29, 2001 |
In the biggest study to date examining the influence of birth weight on intelligence, scientists have found that babies born on the heavy side of normal tend to be brighter as adults. Experts have long known that premature or underweight babies tend to be less intelligent as children. But the study, published this week in the British Medical Journal, found that among children whose birth weight was higher than 5.
September 6, 2010 |
I'm 46, and there are days when it feels like I'm completely losing my mind. I misplace my car keys, struggle to remember details of recent conversations, and can't recall seemingly anybody's name. To help cope with my mental cloudiness, I always keep an extra set of keys nearby, write endless sticky notes to myself, and frequently opt for the generic "hello" over more personalized greetings. Strategies like these may help me get through my day, but they fail to calm the nagging concern that something is seriously wrong with me. They also do nothing to combat the other "symptoms" that have developed over the last year or two, namely trouble sleeping and a vague sense of doom and gloom.
February 9, 2012 |
A drug that has been approved for the treatment of a type of skin cancer since 1999 appears to reverse Alzheimer's symptoms -- in mice. Case Western Reserve University School of Medicine neuroscientist Gary Landreth and colleagues reported Thursday that bexarotene quickly cleared away beta-amyloid plaque, believed to cause the cognitive deficits of Alzheimer's disease, from the brains of genetically engineered mice. Mice who received bexarotene...