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Cuttlefish wear their thoughts on their skin

Elaborate video system tracks how pigment cells controlled by neurons generate complex patterns of camouflage.
  1. Sara Reardon
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Cuttlefish are masters at altering their appearance to blend into their surroundings. But the cephalopods can no longer hide their inner thoughts, thanks to a technique that infers a cuttlefish’s brain activity by tracking the ever-changing patterns on its skin. The findings, published in Nature on 17 October1, could help researchers to better understand how the brain controls behaviour.

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doi: https://doi.org/10.1038/d41586-018-07023-7

References

  1. Reiter, S. et al. Nature 562, 361–366 (2018).

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  2. Reed, C. M. Cell Tissue Res. 282, 503–512 (1995).

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