Health

Can eating certain foods make you smarter?

Trying to keep up with what constitutes a "healthy" diet can be exhausting. With unending options at the supermarket, and diet advice coming from all directions, filling your shopping trolley with the right things can seem ...

Alzheimer's disease & dementia

A typical communication pattern of people with Alzheimer's disease

Dementia in any form is a heartbreaking disease that can take away the capacity for thinking and making judgements. To save face, people with dementia often pretend to know answers to questions, even when they really don't. ...

Psychology & Psychiatry

Nicotine patch shows promise in treating late-life depression

A Vanderbilt University Medical Center pilot study of treating late-life depression in nonsmokers with transdermal nicotine (nicotine patch) has yielded some promising results, but the study's author cautions that more study ...

Alzheimer's disease & dementia

Could a computer diagnose Alzheimer's disease and dementia?

It takes a lot of time—and money—to diagnose Alzheimer's disease. After running lengthy in-person neuropsychological exams, clinicians have to transcribe, review, and analyze every response in detail. But researchers ...

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