Alzheimer's disease & dementia

At-home test can spot early Alzheimer's

The Self-Administered Gerocognitive Examination (SAGE test), which takes less than 15 minutes to complete, is a reliable tool for evaluating cognitive abilities. Findings by researchers at The Ohio State University Wexner ...

Psychology & Psychiatry

Discounting the 'lefty' myth

(Medical Xpress) -- Left-handed people consistently perform worse than right-handed people in measures of cognitive ability, or IQ, with the ‘level of disability’ equivalent to being prematurely born.

Genetics

World-first human brain cell map shows gene activity changes

Australian scientists have developed a world-first map showing gene activity changes in diverse human brain cell types from pre-birth to adulthood. By having this map of normal brain cell development, researchers will now ...

Neuroscience

Scientists map the frontiers of vision

There's a 3-D world in our brains. It's a landscape that mimics the outside world, where the objects we see exist as collections of neural circuits and electrical impulses.

Health

Experts share tips for reducing dementia risk

Dementia and memory loss do not have to be part of aging. Good habits can help stave off damage to our brains, according to a new study from a risk reduction work group of nine clinicians and health researchers convened by ...

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