Study uncovers brain pathways connected to Alzheimer's memory loss and mood changes

Published Date: 08 Oct 2025

Alzheimer's disease not only robs people of their memory but also affects mood, often causing anxiety and depression. Until now, scientists haven't fully understood how these symptoms are connected in the brain.

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Pediatric mental health visits in primary care surged over a 9-year period.

Electroacupuncture was associated with long-term efficacy in improving cognitive function compared to sham treatment in patients with Alzheimer’s disease, a new trial shows.

Undiagnosed dementia is highly prevalent in the US and Brazil and is linked to increased 4-year mortality in both countries, a large cohort study shows.

Coffee consumption is associated with improved executive function in patients with early Parkinson’s disease, while smoking has no impact, a new study suggests.

New research suggests a single high dose of psilocybin alters neural activity and may trigger lasting structural brain changes tied to improved well-being.

Targeted intra-arterial cooling delivered during clot retrieval significantly increases functional independence after large-vessel ischemic stroke, with no added risk.

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CTAD: Clinical Trials on Alzheimer's Disease Conference

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AAN: American Academy of Neurology

ISC: International Stroke Conference

CTAD Video Pearls: Video Pearls from the Clinical Trials on Alzheimer's Disease Conference

AES: American Epilepsy Society

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