·Research
Brain fog: the symptom everyone has and no one can define
It is one of the most reported, least defined symptoms in modern clinical practice. Here is what is actually happening, and what we can do about it.
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Notes on the brain, brain health, and what we are building.
·Research
What Ozempic does to the brain
GLP-1 drugs were designed for diabetes. Their effects on the brain may turn out to matter more than their effects on weight.
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The hearing aid that lowers dementia risk
Hearing loss is the single largest modifiable risk factor for dementia. New trial data shows that hearing aids cut cognitive decline by nearly half in high-risk older adults.
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Why dementia rates are rising fastest in Africa
The Global Burden of Disease projections show the steepest dementia growth happening in sub-Saharan Africa. The reasons matter, and so does the response.
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Screen Time Is Not Just Affecting Your Child's Sleep. It Is Changing Their Brain.
A landmark NIH study scanned the brains of over 11,000 children and found that heavy screen use causes structural changes that show up years before the consequences do.
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How stroke accelerates brain ageing — and why it matters for recovery
A longitudinal MRI study shows stroke can accelerate brain ageing by more than three years in just six months — and that pace of change predicts motor recovery.
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Neuroplasticity after 30: what the data says
Recent longitudinal studies on adult brain adaptation challenge the old idea that cognitive flexibility ends in youth.
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