Tag: dementia

Challenging yourself, taking aspirin and drinking champagne: The six proven ways to prevent dementia according to science This week is Dementia Action Week, which is raising awareness of the condition  Experts say challenging your brain, staying fit, and being sociable all help 850,000 people in the UK have dementia, which is a decline in brain

Lifetime risks of developing Alzheimer’s disease dementia vary considerably by age, gender and whether any signs or symptoms of dementia are present, according to a new study published online by Alzheimer’s & Dementia. According to the authors, these are the first lifetime risk estimates for Alzheimer’s that take into account what are believed to be

An article published in Nature Medicine with the collaboration of the research group of Dr. Manel Esteller, director of the Epigenetics and Cancer Biology Program of the Bellvitge Biomedical Research Institute (IDIBELL), ICREA Researcher and Professor of Genetics of the University of Barcelona, and Drs. Dave Monk and Isidre Ferrer, from the same center, shows

Machine learning has detected one of the commonest causes of dementia and stroke, in the most widely used form of brain scan (CT), more accurately than current methods. New software, created by scientists at Imperial College London and the University of Edinburgh, has been able to identify and measure the severity of small vessel disease,

Neuroscientists at Indiana University have reported the first evidence that non-human animals can mentally replay past events from memory. The discovery could help advance the development of new drugs to treat Alzheimer’s disease. The study, led by IU professor Jonathon Crystal, appears today in the journal Current Biology. “The reason we’re interested in animal memory

Neuroscientists have found new evidence on how distinct memories of similar events are represented in the brain. Its findings, which appear in the journal Neuron, correct a previous misconception of how such memories are stored in the hippocampus — a part of the brain crucial for memory and understanding space. “Previous research suggested that brain

Technology that allows BMW’s assembly lines to run more efficiently is now being used to accurately indicate when residents in Assisted Living Facilities (ALF) are at increased risk of falling. William Kearns, president of the International Society for Gerontechnology and associate professor at the University of South Florida College of Behavioral and Community Sciences, collected

Researchers from Hebrew SeniorLife’s Institute for Aging Research and Brown University have conducted the first study to examine outcomes in nursing home residents with advanced dementia and hip fracture. They discovered that advanced dementia residents have a lower mortality rate after 6 months, if they undergo surgical repair. Those advanced dementia patients managed with surgery

Alzheimer’s disease currently affects more than 5.5 million Americans and is one of the costliest diseases to treat, according to the Alzheimer’s Association. Characterized by a buildup of plaque in the brain, few animal models exist that researchers could use to study this devastating disorder. Now, a team of researchers from the University of Missouri,

Moderate to severe mid-life anxiety may be linked to dementia in later life, suggests an analysis of the available published evidence in the online journal BMJ Open. But as yet, it’s not clear whether active treatment could curb this risk, and whether non-drug therapies, such as mindfulness and meditation, which are known to reduce anxiety

A collaborative team of researchers at McLean Hospital, a Harvard Medical School affiliate, and Oxford University has found that elevated levels of certain types of lipids (fat molecules) in the brain may be an early sign of Parkinson’s disease (PD). This finding could have significant implications for identifying patients who may be at risk for

Hospitals in the UK are increasingly likely to recognise that a patient has dementia after they’ve been admitted for a different reason, finds a new UCL-led study, but it is still only recognised in under two-thirds of people. This is the first study to identify an improvement in dementia diagnosis in hospitals over time, and

The rate at which the protein beta-amyloid accumulates into the sticky plaques associated with Alzheimer’s disease (AD) is already slowing by the time a patient would be considered to have preclinical AD, according to a longitudinal study of healthy adults published in JNeurosci. The research suggests that anti-amyloid therapies would be most effective before individuals

Natural disasters are traumatic for anyone involved but the dangers are even greater for people with dementia. A new guide from the QUT-based Dementia Centre for Research Collaboration: Carers and Consumers (DCRC-CC) aims to prepare those who care for people with dementia to cope. Created in a partnership with the Red Cross, the Preparing for

A new study suggests that the way our brains process everyday information helps to shape our ideological beliefs and political decision-making — including attitudes towards the UK’s 2016 EU Referendum. Scientists from the University of Cambridge combined objective cognitive tests with questionnaires designed to gauge social and political attitudes in a sample of over 300

Patients with Alzheimer’s disease and other forms of dementia commonly experience the sundown syndrome — a sudden worsening of confusion, agitation and aggression at the end of the day. Its daily pattern suggested that “sundowning,” as the phenomenon is also known, may be governed by the body’s internal biological clock. Synchronized by light and darkness,

(HealthDay)—The office-based, eight-item Montreal Parkinson Risk of Dementia Scale is a valid predictor of development of dementia, according to a study published online March 26 in JAMA Neurology. Benjamin K. Dawson, from McGill University in Montreal, and colleagues conducted a multicenter study using four diverse Parkinson’s disease cohorts with a prospective 4.4-year follow-up to examine