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Archive for category: Longevity News 2012

171

1/22/2012 – A Sharper Mind, Middle Age and Beyond

IN 1905, at age 55, Sir William Osler, the most influential physician of his era, decided to retire from the medical faculty of Johns Hopkins. In a farewell speech, Osler talked about the link between age and accomplishment: The “effective, moving, vitalizing work of the world is done between the ages of 25 and 40 […]

172

1/19/2012 – A Sharper Mind, Middle Age and Beyond

Some people are much better than their peers at delaying age-related declines in memory and calculating speed. What researchers want to know is why. Why does your 70-year-old neighbor score half her age on a memory test, while you, at 40, have the memory of a senior citizen? If investigators could better detect what protects […]

173

1/18/2012 – How Exercise May Keep Alzheimer’s at Bay

Alzheimer’s disease, with its inexorable loss of memory and self, understandably alarms most of us. This is especially so since, at the moment, there are no cures for the condition and few promising drug treatments. But a cautiously encouraging new study from The Archives of Neurology suggests that for some people, a daily walk or jog could […]

175

1/12/2012 – Age Discrimination Takes Its Toll

A startling proportion of older people report that they’ve experienced discrimination: 63 percent, in a study recently published in Research on Aging. The most commonly cited cause? “Thirty percent report being mistreated because of their age,” said the lead author Ye Luo, a Clemson University sociologist. Perceived discrimination because of gender, race or ancestry, disabilities or […]

176

1/11/2012 – How Long Until the End?

Last spring, I wrote about a group of geriatricians and researchers assembling online a variety of geriatric indexes that do a reasonably good job of predicting mortality for those older than age 60. Since a number of tests and treatments ought to take life expectancy into account, they reasoned, physicians should have these validated tools […]

177

1/10/2012 – Interactive Tools to Assess the Likelihood of Death

To help prevent overtesting and overtreatment of older patients — or undertreatment for those who remain robust at advanced ages — medical guidelines increasingly call for doctors to consider life expectancy as a factor in their decision-making. But clinicians, research has shown, are notoriously poor at predicting how many years their patients have left. Now, […]

180

1/5/2012 – A Community Time Bank

In Montpelier, Vermont, a city program called the Reach Service Exchange Network began operation in the fall of 2010, powered by a grant of $1 million from the federal Administration on Aging. Read the full article in The New York Times