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Rubber Hand Illusion

All articles tagged with #rubber hand illusion

Octopuses Experience Rubber Hand Illusion, Indicating Self-Awareness

Originally Published 5 months ago — by Earth.com

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Source: Earth.com

A recent study shows that octopuses, like humans, can be tricked by the rubber hand illusion, suggesting they possess a form of body awareness and self-modeling despite their vastly different neural architecture, challenging assumptions about consciousness in animals.

Understanding the Ghostly Presence Sensation through Science

Originally Published 2 years ago — by Big Think

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Source: Big Think

Neurologists have discovered that stimulating the left temporoparietal junction (TPJ) in the brain can produce a strong feeling of a shadow presence, mimicking the movements of the person being stimulated. The TPJ is responsible for processing information on sound, language, body, touch, space, and visual information, and provides a simulation of where we are in space. Disrupting the TPJ's function can cause integration to become disintegration, leading to out-of-body experiences. The rubber hand illusion demonstrates the shakiness of our sense of body ownership, as synchrony of cues from what we see and feel can override everything else we know about where our hand actually is.