A fascinating paper in the neuroscience journal Brain looks at artistic depictions of phantom limbs – the feeling of the physical presence of a limb after it has been damaged or removed – and gives a wonderful insight how the brain perceives non-functioning or non-existent body parts.
In fact, most people who have a limb amputated will experience a phantom limb, although they often fade over time.
However, the feeling is usually not an exact representation of how the actual limb felt before it was removed, but can involve curious and sometimes painful ‘distortions’ in its perceived physical size, shape or location.
The Brain article looks at the diversity of phantom limb ‘shapes’ through their visual depictions.
This operation is rarely performed in the modern world but it involves…
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