New Studies

Major findings from Lancet, BMJ, NEJM, JAMA, and other leading journals

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…

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High Heat Cooking Creates Cancer-Causing Compounds in Everyday Foods, Scientists Find

Scientists have identified cancer-causing compounds called PAHs that form in foods during high-heat cooking methods…

Vitamin D Deficiency Linked to Multiple Disease Risks, New Analysis Shows

New analysis reveals vitamin D deficiency affects 1 billion people globally, linking low levels to…

Gut Microbiome Shapes Mental Health and Disease Risk Through Bidirectional Brain Communication

The human gut microbiome actively communicates with the brain, immune system, and metabolism through complex…

Omega-3 Supplement Oxidation: New Research Challenges Safety Concerns

New research challenges concerns about omega-3 supplement oxidation, revealing a significant gap between laboratory measurements…

How Brain Neurotransmitters Control Your Mood, Sleep, and Focus

Your mood, energy, and focus depend on 12 major neurotransmitter systems that facilitate chemical communication…