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Sincronía diádica en madres sordas e infantes oyentes
Harriet Bowden-Howl1, Rudi Dallos1, Laura Goldberg2
1University of Plymouth, School of Psychology, Portland Square, University of Plymouth, Drake Circus, Plymouth, PL4 8AA, United Kingdom.
Journal of deaf studies and deaf education
|February 19, 2026
Resumen
La sensibilidad materna es crucial para el desarrollo infantil. La mayoría de las madres sordas muestran interacciones sensibles con sus bebés oyentes, pero algunas díadas pueden beneficiarse de apoyo específico.
Área de la Ciencia:
- Psicología del Desarrollo
- Interacción Madre-Infante
- Estudios sobre la Sordera
Sus antecedentes:
- La sensibilidad materna es vital para el desarrollo infantil.
- Existe una investigación limitada sobre las interacciones entre madres sordas y sus bebés oyentes.
- Los padres sordos pueden enfrentar adversidades únicas que impactan la crianza temprana.
Objetivo del estudio:
- Investigar la sensibilidad materna y la sincronía diádica en madres sordas e infantes oyentes.
- Identificar los factores que influyen en estas interacciones tempranas.
- Informar a los profesionales que trabajan con esta población.
Principales métodos:
- Análisis de 28 sesiones de juego grabadas en video entre madres sordas y sus bebés oyentes de 4 a 8 meses de edad.
- Se utilizó el CARE-Index para codificar la sensibilidad materna y la participación del lactante.
- Se examinaron el estatus socioeconómico y los comportamientos de comunicación.
Principales resultados:
- La mayoría de las díadas exhibieron una sincronía diádica sensible o adecuada.
- El 21% de las díadas mostraron menor sensibilidad y cooperatividad, lo que sugiere la necesidad de intervención.
- El estatus socioeconómico y los comportamientos vocales/táctiles sociales influyeron en la calidad de la interacción.
Conclusiones:
- Las madres sordas generalmente demuestran patrones de interacción efectivos con sus bebés oyentes.
- Un subconjunto de díadas puede requerir apoyo educativo o de intervención adaptado.
- Comprender las influencias específicas es clave para apoyar a los padres sordos.
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