Stress hormones disrupt the internal GPS system of the brain
Stress and Your Inner GPS: How Cortisol Scrambles Spatial Awareness Feeling lost when stressed isn’t just a figure of speech. New research from Ruhr University Bochum, Germany, published March 12, 2026, in PLOS Biology, reveals that the stress hormone cortisol directly impacts the brain’s ability to navigate, effectively scrambling our internal map. The Brain’s Navigation … Read more