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extra limbs
About this tag
The tag 'extra limbs' covers discussions about scientific research into body perception and the rubber hand illusion, where participants are made to feel they have an extra arm. Content includes a study from the Karolinska Institutet published in PLoS ONE, describing experiments that tricked participants into believing they had a third arm. The research involved 154 healthy volunteers and used a prosthetic hand to create the illusion. This tag is relevant for those interested in neuroscience, body perception, and experimental psychology, particularly studies that explore how the brain represents the body.
Cari Nierenberg writes: If two hands are better than one, then imagine what you could do with three. In a new study, Swedish researchers were able to trick participants' brains into believing their body had an extra arm.
Brain scientists at the Karolinska Institutet in Stockholm conducted...