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The influence of early malnutrition on subsequent behavioral development. VII. The effects on maternal depressive
P Salt1, J R Galler, F C Ramsey
1Boston University School of Medicine, Massachusetts 02118.
Insights
Mothers of children with early malnutrition showed more depressive symptoms, impacting school performance. Maternal depression may independently contribute to long-term behavioral and cognitive deficits in these children.
Area of Science:
- Child Psychology
- Maternal Mental Health
- Nutritional Psychiatry
Background:
- Early childhood malnutrition, specifically marasmus, can have lasting effects on child development.
- Maternal mental health, particularly depression, is increasingly recognized as a significant factor in child outcomes.
- Socioeconomic and environmental conditions play a crucial role in both child nutrition and maternal well-being.
Purpose of the Study:
- To investigate the prevalence of depressive symptoms in mothers of children who experienced early-life marasmus.
- To examine the relationship between maternal depressive symptoms and child behavioral and cognitive functioning.
- To determine if maternal depression is an independent risk factor for long-term deficits in previously malnourished children.
Main Methods:
- A self-rating scale assessed depressive symptoms in mothers of 129 Barbadian children (ages 5-11) with a history of marasmus.
- Comparison group of mothers with children without malnutrition histories were matched.
- Statistical analyses controlled for nutritional history and environmental conditions.
Main Results:
- Mothers of previously malnourished children reported higher rates of depressive symptoms, especially hopelessness.
- Depressive symptoms were more prevalent in mothers facing disadvantaged socioeconomic and home conditions.
- Maternal depressive symptoms significantly correlated with child's school-age behavior and cognition, particularly school attendance and reading grades, independent of IQ.
Conclusions:
- Maternal depressive symptoms, particularly hopelessness, are more common in mothers of children with a history of early marasmus.
- Maternal depression appears to be an independent factor contributing to long-term behavioral and cognitive deficits in children with early malnutrition.
- Interventions addressing maternal mental health may be crucial for improving outcomes in children with histories of severe early malnutrition.
Abstract:
A self-rating scale was used to assess the presence or absence of depressive symptoms among mothers of 129 Barbadian school children, ages 5 to 11 years, who had experienced marasmus in the first year of life. They were matched with the same number of mothers of comparison children who had no documented histories of malnutrition. Depressive symptoms, especially feelings of hopelessness, occurred more often among the mothers of previously malnourished children than among mothers of comparison children. Depressive symptoms were also more common in association with disadvantaged socioeconomic and home conditions. Maternal depressive symptoms were significantly correlated with the behavioral and cognitive functioning of the child during the school years. When both nutritional history and environmental conditions were controlled, maternal hopelessness had significant effects on school attendance and grades in reading, but there was no association with IQ. This led us to hypothesize that maternal depressive feelings may be an independent factor contributing to long-term behavioral and cognitive deficits in children with histories of early malnutrition.