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Behavioral and neurophysiological evidence suggests affective pain experience in octopus
Pain is a negative affective state arising from tissue damage or inflammation. Because pain is aversive and its relief is innately rewarding, animals may learn to avoid a context in which pain is experienced and prefer one where pain relief occurs. It is generally accepted that vertebrate animals ex...
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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Elsevier
2021
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7941037/ https://www.ncbi.nlm.nih.gov/pubmed/33733076 http://dx.doi.org/10.1016/j.isci.2021.102229 |