Advertisement
YOU ARE HERE: LAT HomeCollectionsCognitive Function
IN THE NEWS

Cognitive Function

SCIENCE
January 15, 2014 | By Melissa Healy
Middle-aged men who consume an average of more than 2½ alcoholic drinks per day accelerate the rate at which their memories decline by almost six years over a 10-year span, says a new study. And while a higher consumption of spirits such as vodka, gin, whiskey or scotch was linked to the fastest rates of mental decline in men, researchers saw little difference between the cognitive loss seen in heavy beer drinkers (who drank more than 2½ 12-ounce beers per day) and that seen in men who quaffed a half-bottle of wine or more per day. Compared with men who drank no more than 1½ drinks per day on average (up to 19.9 grams of alcohol daily)
Advertisement
HEALTH
August 23, 2004 | Hilary E. MacGregor, Times Staff Writer
The popular image of the Olympics is one of deafening crowds, cheering their athletes to victory. But this month, after a lifetime of training, squads of archers, fencers, gymnasts, weight lifters, swimmers and pole vaulters have flocked to Athens only to find -- well -- not very many fans. Some people might shrug off the empty seats as simply an unfortunate detail.
OPINION
October 18, 2013 | By Robert M. Sapolsky
There's a phrase that has haunted America for decades, one fraught with failure: "Breaking the cycle of poverty. " Despite the ongoing efforts of government and a host of private foundations, income inequality continues to grow and the poor are ever more likely to remain poor. Many factors favor the rich getting richer while the poor stagnate. The wealthy benefit from economies of scale, as the best prices and lowest interest rates are more readily available to those who least need them.
NEWS
November 14, 2011 | By Melissa Healy, Los Angeles Times / For the Booster Shots blog
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.
SCIENCE
August 12, 2013 | By Melissa Healy
With no cure in hand for Alzheimer's disease, many ask why someone would necessarily want an early diagnosis. But research continues to focus on detecting the earliest signs of dementia, and on the factors that give rise to some dementias or fuel their relentless progression. Those findings may point the way to prevention strategies. And they may allow physicians to recognize Alzheimer's disease and other dementias before they have taken a measurable toll. Stopping or slowing it there might be easier than reversing it, and could, for all practical purposes, be as good as a cure.
SCIENCE
August 7, 2013 | By Melissa Pandika
Older chocoholics may have a new excuse to indulge their cravings: The dark stuff not only soothes the soul, but might also sharpen the mind.  In a study published Wednesday in the journal Neurology, researchers reported that chocolate may help improve brain health and thinking skills in the elderly . The Boston-based team found that older people who initially performed poorly on a memory and reasoning test and also had reduced blood flow...
HEALTH
April 5, 2004 | Jeannine Stein, Times Staff Writer
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.
HEALTH
December 23, 2002 | Shari Roan
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.
HEALTH
April 19, 2010 | Joe Graedon, Teresa Graedon, The People's Pharmacy
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.
NATIONAL
May 1, 2002 | LIZ F. KAY, TIMES STAFF WRITER
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.
Los Angeles Times Articles
|