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Stress Impairs Spatial Navigation, German Study Finds
علوم
02.06.2026ملخص الذكاء الاصطناعي

Stress Impairs Spatial Navigation, German Study Finds

A German study published in PLOS Biology reveals that high stress levels, specifically elevated cortisol, impair spatial navigation abilities. Researchers found that cortisol disrupts the brain's internal GPS system, affecting grid cells in the entorhinal cortex, which are crucial for navigation. This disruption was observed regardless of the presence of external landmarks.

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Python in a podcast: Raj Shamani’s figuring out features invasive guest as he brings live snake
خبر
23.04.2026

Python in a podcast: Raj Shamani’s figuring out features invasive guest as he brings live snake

Raj Shamani's podcast featured a live Burmese python, offering a unique lesson on wildlife. Wildlife explorer Paul Rosolie demonstrated the snake's incredible biology and immense strength, highlighting its defensive nature. The segment underscored how fear often stems from misunderstanding, as the python reacted only when stressed, proving a powerful, memorable demonstration of animal behavior.

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Times of India