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Social Transmission of Fear in Rats: The Role of 22-kHz Ultrasonic Distress Vocalization
BACKGROUND: Social alarm calls alert animals to potential danger and thereby promote group survival. Adult laboratory rats in distress emit 22-kHz ultrasonic vocalization (USV) calls, but the question of whether these USV calls directly elicit defensive behavior in conspecifics is unresolved. METHOD...
Autores principales: | Kim, Eun Joo, Kim, Earnest S., Covey, Ellen, Kim, Jeansok J. |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2010
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2995742/ https://www.ncbi.nlm.nih.gov/pubmed/21152023 http://dx.doi.org/10.1371/journal.pone.0015077 |
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