Alzheimer's disease & dementia

Education may not protect against dementia as previously thought

Previous studies have suggested that having a higher level of education may protect the brain to some extent against dementia, providing a "cognitive reserve" that buffers against the disease. But results have been mixed, ...

Alzheimer's disease & dementia

The role of diet in healthy brain ageing and dementia risk

Four studies being presented at the Alzheimer's Association International Conference 2017 are highlighting the potential benefits of certain diets and how they can support healthy brain ageing and help to reduce dementia ...

Neuroscience

Can training your working memory make you smarter?

We would all like to boost our cognitive ability beyond the limits set by Mother Nature. So it's no wonder that brain-training programmes – which typically focus on training our working memory – are a multibillion-dollar ...

Diseases, Conditions, Syndromes

Insulin resistance linked to brain health in elderly

New research from Uppsala University shows that reduced insulin sensitivity is linked to smaller brain size and deteriorated language skills in seniors. The findings are now published in the scientific journal Diabetes Care.

Neuroscience

How is depression related to dementia?

A new study by neuropsychiatric researchers at Rush University Medical Center gives insight into the relationship between depression and dementia. The study is published in the July 30, 2014, online issue of Neurology, the ...

Psychology & Psychiatry

Pre-test jitters might boost scores, study says

(HealthDay)—For students with a good memory, feeling anxious before taking an exam might actually lead to a higher test score, researchers have found.

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