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Sex differences in 50 kHz call subtypes emitted during tickling-induced playful behaviour in rats
‘Tickling’ induces positive affective states in laboratory rats as evidenced by the production of 50-kHz ultrasonic vocalisations (USVs), although this has mostly been investigated in males. Juvenile rats emit distinctive 50-kHz USV subtypes. Frequency-modulated (FM) 50-kHz USVs are thought to be as...
Autores principales: | Tivey, Emma K. L., Martin, Jessica E., Brown, Sarah M., Bombail, Vincent, Lawrence, Alistair B., Meddle, Simone L. |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2022
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9468157/ https://www.ncbi.nlm.nih.gov/pubmed/36097035 http://dx.doi.org/10.1038/s41598-022-19362-7 |
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