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Short Fasts Don’t Dull Thinking in Most Adults, Meta-Analysis Finds

A review of 71 studies in Psychological Bulletin finds most adults maintain mental performance during roughly 12-hour fasts.

Shared Positive Moments Linked to Lower Stress Hormone in Older Couples

Morning Caffeine Delivers Strong Mood Boost

Monthly Food Insecurity Triggers Rapid Anxiety and Depression Shifts

Survey Links Dairy to Nightmares, Researchers to Test Causation in Controlled Trials