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Oculto en el sonido común: el potencial científico de los chirridos de los ratones domésticos
Sarah M Keesom1, Lauren R Leuner2, Kayleigh E Hood2
1Department of Biology, Utica University, Utica, NY, USA.
Biology letters
|August 26, 2025
Resumen
Los chirridos de ratón son vocalizaciones sociales comunes, pero están subrepresentados en la investigación. Se necesitan más estudios para comprender su papel comunicativo y su potencial para la investigación en neurociencias.
Área de la Ciencia:
- Etiología
- La neurociencia
- La bioacústica
Sus antecedentes:
- El ratón doméstico (Mus musculus) es un modelo emergente para los estudios de comunicación vocal.
- La investigación se centra predominantemente en las vocalizaciones ultrasónicas, descuidando los chirridos comunes del ratón.
- Los chirridos son prevalentes desde el punto de vista del comportamiento, pero están poco representados en la literatura científica.
Objetivo del estudio:
- Para sintetizar la evidencia en los chirridos de ratón como vocalizaciones sociales.
- Para resaltar la baja representación de los chirridos en la investigación actual.
- Proponer futuras direcciones de investigación para comprender las funciones de chirrido de ratón.
Principales métodos:
- Revisión de la literatura y síntesis de los estudios existentes sobre las vocalizaciones del ratón.
- Análisis del contexto de comportamiento y la prevalencia de chirridos de ratón.
- Identificación de lagunas y sesgos en el estudio de la comunicación vocal del ratón.
Principales resultados:
- Los chirridos de ratón se confirman como vocalizaciones sociales emitidas en varios contextos.
- Un sesgo de publicación significativo favorece las vocalizaciones ultrasónicas sobre los chirridos.
- La información transmitida por los chirridos y su efecto en los oyentes sigue siendo poco estudiada.
Conclusiones:
- El chirrido del ratón juega un papel crucial en la comunicación social, pero requiere más investigación.
- Abordar el sesgo de publicación es esencial para una comprensión completa del repertorio vocal del ratón.
- Los chirridos de ratón ofrecen potencial para la investigación de las bases neuronales de la comunicación y los trastornos de la comunicación humana.
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