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Octopuses Showcase Body Ownership in Groundbreaking Study

7/29/2025

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Summary

Story summary

Octopuses at the University of the Ryukyus have surprised researchers by demonstrating a sense of body ownership through the "rubber hand illusion." When a fake arm was pinched, these clever creatures instinctively reacted, revealing their awareness and responsibility for their limbs. This groundbreaking study underscores the remarkable intelligence of octopuses, linking their perceptual experiences to those of mammals.

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Story summary

Octopuses at the University of the Ryukyus have surprised researchers by demonstrating a sense of body ownership through the "rubber hand illusion." When a fake arm was pinched, these clever creatures instinctively reacted, revealing their awareness and responsibility for their limbs. This groundbreaking study underscores the remarkable intelligence of octopuses, linking their perceptual experiences to those of mammals.