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Depresión en madres con discapacidades intelectuales y funcionamiento intelectual límite: un estudio longitudinal

Miriam Heyman¹, Weiwen Zeng², Luci Duffy¹

¹Lurie Institute for Disability Policy, Brandeis University, Waltham, MA, USA.

Research in developmental disabilities

|January 10, 2026

Resumen

Las madres con discapacidades intelectuales (DI) enfrentan tasas de depresión más altas, especialmente cuando sus hijos tienen 3 años. El apoyo específico a lo largo de la paternidad, particularmente en la primera infancia, es crucial para la salud mental materna.

Área de la Ciencia:

Psiquiatría
Psicología del Desarrollo
Salud Pública

Sus antecedentes:

Los padres con discapacidades intelectuales (DI) enfrentan una marginación económica y social significativa.
Esta marginación aumenta la vulnerabilidad a resultados adversos de salud mental, particularmente la depresión.
La investigación longitudinal es esencial para comprender las trayectorias de salud mental en padres con DI.

Objetivo del estudio:

Examinar las tasas y los factores de riesgo de depresión entre madres con DI y funcionamiento intelectual límite (FI).
Comprender el curso del desarrollo de la depresión en esta población a lo largo de 15 años de paternidad.
Identificar variables clave que influyen en la depresión materna en madres con DI y funcionamiento intelectual límite.

Principales métodos:

Se utilizaron datos longitudinales del estudio Future of Families and Child Wellbeing Study (FFCWS).
Se empleó un análisis de regresión logística multinivel de efectos mixtos.
Se analizó una muestra de 435 madres con DI y funcionamiento intelectual límite a lo largo de 15 años.

Principales resultados:

Se observaron tasas consistentemente elevadas de depresión en madres con DI y funcionamiento intelectual límite.
El mayor riesgo de depresión ocurrió cuando el niño tenía 3 años, incluso después de ajustar por covariables.
Los factores asociados con menores probabilidades de depresión incluyeron estar casado/unido y un mayor apoyo social.
Un mayor estrés en la crianza y las dificultades materiales se relacionaron con un aumento de las probabilidades de depresión.

Conclusiones:

Las tasas de depresión materna son consistentemente altas para madres con DI y funcionamiento intelectual límite, lo que requiere intervenciones a lo largo de la paternidad.
Los apoyos apropiados para el desarrollo son particularmente críticos durante la primera infancia.
Abordar la marginación económica y social es clave para mejorar los resultados de salud mental en este grupo vulnerable.

Palabras clave:

funcionamiento intelectual límite Depresión discapacidades intelectuales Salud mental Madres

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