Perception

Scientists Solve the Brain’s Motion-Source Separation Problem

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Scientists at SWC discovered how the brain distinguishes between self-motion and external motion. Using the Translocator, they found that neurons in the primary visual cortex integrate motor and vestibular signals, enabling real-time motion perception. Their research challenges previous assumptions about sensory integration and has implications for neurology, VR, and robotics. Individual neurons differentiate between internal … Read more

Stressed? Your Brain Might Be Playing Tricks on Your Hearing

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A week of stress changed how mice processed sound, making them less sensitive to loud noises. The study revealed altered brain activity in key auditory regions, suggesting stress reshapes perception, not just emotions. Stress doesn’t just affect emotions — it changes how we perceive the world. A study found that mice exposed to a week … Read more