Nearly 49,000 brain scans reveal aging signatures linked to dementia, addiction and mental illness
A study of nearly 49,000 brain scans has identified distinct patterns of accelerated brain aging across various health conditions.
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The brief
Researchers have mapped aging signatures in the brain linked to dementia, addiction, and psychiatric disorders. The study indicates that the brain can age faster than the rest of the body, with different conditions leaving specific "fingerprints" on the brain.
Coverage from Medical Xpress, Neuroscience News, and News-Medical emphasizes that these accelerated aging patterns are distinct across nine different conditions. The Daily Excelsior further notes the general association between brain disorders and increased brain aging.
Future focus remains on the mapping of these specific signatures to better understand how different mental illnesses and addictions impact the brain's aging process.
Synthesized by Newsylist from the headlines below under a strict no-invention contract. ✓ fact-checked: all claims supported by sources Updated 45m ago.
Quick answers
How many brain scans were used in the study?
Nearly 49,000 brain scans were analyzed.
What conditions were linked to accelerated brain aging?
The research linked accelerated aging to dementia, addiction, and psychiatric disorders.
How many conditions were mapped in the study?
According to Neuroscience News, the study mapped accelerated brain aging signatures across nine conditions.
Coverage (6)
- MRI reveals links between brain aging, neuro disorders AuntMinnie · 23h ago
- Brain disorders associated with increased brain ageing: Study Daily Excelsior · 23h ago
- Dementia addiction and psychiatric disorders show distinct patterns of accelerated brain aging News-Medical · 23h ago
- Your Brain Can Age Faster Than the Rest of You — And Different Conditions Leave Different Fingerprints, Study Finds Starts at 60 · 23h ago
- Study Maps Accelerated Brain Aging Signatures Across 9 Conditions Neuroscience News · 23h ago
- Nearly 49,000 brain scans reveal aging signatures linked to dementia, addiction and mental illness Medical Xpress · 23h ago broke it first
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