MentalHealthDaily

fMRI Biotypes Predicted tDCS Anxiety Response in Older Adults

by GLOOM

Photoreal illustration of a clinician fitting a tDCS device on an older adult, with brain network biotype overlays.

A 2026 BETA analysis of 199 older adults found that resting-state fMRI could separate 4 anxiety-related tDCS response patterns, but the result was narrower than “brain scan predicts treatment”: only the Robust tDCS Responder subtype showed a statistically reliable Active vs. Sham anxiety advantage across all participants.1 Research Highlights Only 1 subtype cleared the Active …

Ultra-Processed Foods (UPF) Linked to Increased Alzheimer’s Disease Risk (2023 Review)

by GLOOM

In the modern dietary landscape, ultra-processed foods (UPFs) have become a staple in many diets, celebrated for their convenience and palatability. However, emerging research reveals a concerning association between UPF consumption and increased risk of Alzheimer’s disease (AD), a leading cause of dementia. Highlights: Strong Link: Recent systematic reviews indicate a strong link between high …