Cardiology

Heart attack survivors may be at greater risk of mental decline

A heart attack's impact on the brain may be more serious than previously understood. About 1 in 3 heart attack survivors showed significant mental decline in the days and months following their heart attack, according to ...

Alzheimer's disease & dementia

Digital toolbox may help diagnose dementia earlier

Detecting cognitive changes early in the onset of dementia would be a game-changer for thousands impacted by the disease and would allow for interventions well before significant brain changes occur.

Neuroscience

Do pets have a positive effect on your brain health?

Owning a pet, like a dog or cat, especially for five years or longer, may be linked to slower cognitive decline in older adults, according to a preliminary study released today, February 23, 2022, that will be presented at ...

Neuroscience

Interplay between brain networks in autism

Autism spectrum disorder (ASD) is associated with an increased focus on one's internal experiences along with a reduction in responsiveness to external social surroundings. Now, a new study investigates the dynamics of brain ...

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