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dementia

·October 8, 2026·6 min read

Higher BMI Linked to Longer Survival After a Dementia Diagnosis

A study of 4,500+ adults shows overweight or obese BMI at dementia diagnosis is linked to significantly lower mortality risk, highlighting metabolic reserves.

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Featured Neurology Neuroscience Psychology

·October 7, 2026·8 min read

Adults With ADHD Face Higher Long-Term Dementia Risk

Adults with ADHD have over 4 times the risk of dementia, backed by genetic data from 187,000 older adults.

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Featured Neurology Neuroscience

·September 30, 2026·6 min read

Could Your Voice Reveal How Fast Your Brain Is Aging?

A machine-learning speech clock reveals biological aging, brain atrophy, and dementia biomarkers from voice patterns.

Featured Neurology Neuroscience

·September 28, 2026·4 min read

Insomnia Linked to Significantly Higher Risk of Stroke

A large international review links chronic insomnia to a 26% higher risk of stroke, increased hospitalizations, and elevated dementia risk.

This shows the outline of a person and a brain. Caption reads "Bone Loss Linked to Accelerated Cognitive Aging."

Featured Neurology Neuroscience

·September 22, 2026·6 min read

Weak Bone Density Linked to Faster Cognitive Decline

A new study links low spinal bone density to faster cognitive decline and accelerated brain white matter injury.

Featured Neurology Neuroscience

·August 5, 2026·7 min read

Midlife Vascular Health Adds Nearly 13 Dementia-Free Years

A new study links midlife vascular health to nearly 13 additional dementia-free years.

Featured Neurology Neuroscience

·July 29, 2026·6 min read

Early Sugar Restriction Linked to 23% Lower Risk of Dementia

Analyzing UK sugar rationing data shows that limiting sugar exposure in utero and during the first two years of life reduces dementia risk by up to 23% and delays disease onset by 2.6 years.

Featured Neurology Neuroscience

·July 27, 2026·7 min read

Cultural Disparities in Subjective Cognitive Decline

Researchers investigate cultural differences in subjective cognitive decline.

Featured Neurology Neuroscience

·July 21, 2026·8 min read

Study Maps Accelerated Brain Aging Signatures Across 9 Conditions

Measuring Predictive Age Difference (PAD), the team found that Alzheimer’s disease and mild cognitive impairment showed the highest accelerated brain aging, followed by psychiatric disorders and substance addiction.

Featured Neurology Neuroscience

·July 17, 2026·12 min read

Tau Buildup in PSP Affects Distant Thinking Brain Networks

Cognitive and behavioral symptoms in Progressive Supranuclear Palsy (PSP) are driven by the remote circuit disruption of a shared frontoparietal architecture called the "PSP-tau network."

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Featured Neurology Neuroscience

·July 14, 2026·9 min read

Purified THC/CBD Oil Dramatically Lowers Dementia Agitation

A new study demonstrates that a specialized oral THC/CBD medical oil formulation significantly and rapidly reduces end-of-life agitation in late-stage dementia patients.