Tag: brain imaging
Meta-analysis reveals shared neurochemical signature across anxiety disorders
A meta-analysis of 25 brain imaging studies has identified a consistent neurochemical pattern across anxiety disorders: individuals with anxiety show…
Brain Network Fragmentation at Legal Alcohol Limits Predicts Intoxication Severity, fMRI Study Shows
New fMRI research shows that at identical blood alcohol concentrations, individuals experience variable brain network fragmentation that correlates more strongly…
Astrocytes as Brain Regulators: How a 1989 Video Revealed Hidden Neural Intelligence
A landmark 1989 video by Yale neuroscientist Prof. Stephen J. Smith revealed that astrocytes—long dismissed as passive brain support cells—actively…
Intermittent Fasting Rewires Brain and Gut Microbiome, New Study Reveals
New research reveals intermittent fasting triggers coordinated changes in brain appetite control regions and gut microbiome composition. The findings suggest…
Meta-Analysis Reveals First Biochemical Signature Common Across Multiple Anxiety Disorders
Brain-imaging meta-analysis reveals first consistent biochemical signature across multiple anxiety disorders, showing opposite metabolic patterns compared to other psychiatric conditions.…