Major Report Shows What Works, What Doesn’t, for Better Brain Health

The Institute of Medicine today released a groundbreaking new report that spells out what older Americans can do to keep their brains healthy into very old age, while offering insight into the lifestyle habits and medications that can lead to cognitive decline. The report, cosponsored by AARP and authored by some of the leading neuroscientists, psychiatrists and brain-health experts in the country, offers the first multidisciplinary look at how aging affects the brain. It creates a new term — “cognitive …

Cochlear Implants Shown to Reverse Cognitive Decline

New research finds that cochlear implants in older people not only help with hearing loss but may also improve thinking and memory. In a study published March 12, French researcher Isabelle Mosnier, of Assistance Publique-Hopitaux de Paris examined the effect of cochlear implants on elderly patients, ages 65 to 85, with profound hearing loss. The study, published in the journal JAMA Otolaryngology-Head & Neck Surgery, is important because it is the first to measure the effect of cochlear implants on memory and mental flexibility in elderly patients. Previous research has found older people with …

Restaurateur B. Smith Urges More Funding for Alzheimer’s Research

Former model and restaurateur B. Smith, who revealed last June that she had been diagnosed with early onset Alzheimer’s disease, urged senators on Wednesday to “make a difference” for the millions like her and approve more funding for research into the debilitating brain condition. Smith, 65, testified before the Senate Special Committee on Aging, along with medical and research experts from the National Institutes of Health (NIH), the Mayo Clinic and other centers. Fighting back tears, Smith told the committee …

A Man’s Memory Fades Faster Than a Woman’s

Wives everywhere are doing the “I told you so” dance over a new study that finds that a man’s memory fades faster with age than a woman’s. According to the research, published March 16 in JAMA Neurology, everyone’s memory and brain volume typically begin to decline after age 30, but memory skills worsen faster in men after age 40 than in women. In addition, the portion of the brain that controls memory gets smaller more quickly in men than women …

Recipe for Brain Health: Diet, Exercise, Brain Training

A large new study has confirmed what doctors have suspected for years: that embracing a healthy lifestyle can slow the rate of cognitive aging in older adults at risk of dementia. The study, published this week in the Lancet, found that a combination of a healthy diet, strength training, aerobic exercise, brain games and controlling blood pressure and weight slows mental decline in older people. For this study,  1,260 Finnish men and women between the ages of 60 and 77 who were at …

Are We Treating Depression When We Should Be Treating Hearing Loss?

Could we be prescribing antidepressants to those who really need a hearing test? A large-scale study published last April based on the National Health and Nutrition Examination Survey (NHANES) 2005-2010 found a significant correlation between hearing loss and depression, confirming some smaller studies and also anecdotal evidence. What was most interesting was that the link was found only in certain populations. There was no relationship between hearing loss and depression in people who were either culturally deaf or functionally deaf. There was no …