What is the link between maternal stress and autism?

A study suggests that extreme stress experienced by mothers during or after pregnancy may increase the risk of autism in their children. Perinatal depression in mothers was correlated with autistic traits in their offspring.

How does maternal mental health affect child development?

Supporting maternal mental health during pregnancy is critical for reducing adverse developmental outcomes in children. The study highlighted that maternal stress can impact a child's development, including potential links to autistic traits.

Were the findings of the study on maternal stress and autism replicated in animals?

Yes, a stress model in mice revealed that stressed mothers had lower oxytocin levels, and their female offspring exhibited autism-like behaviors, supporting the observed links in humans.

Home / Health / Maternal Stress Linked to Autism Risk

Maternal Stress Linked to Autism Risk

6 Feb

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Summary

Perinatal depression in mothers is linked to autistic traits in children.
Female offspring of stressed mice showed autism-like behaviors.
Supporting maternal mental health is critical for child development outcomes.

Maternal stress around the time of pregnancy may heighten the risk of autism in children, according to a recent study. Researchers observed that women experiencing perinatal depression were more likely to have children exhibiting autistic traits.

This effect was particularly noted in girls, who also showed a tendency towards lower birth weight and weaker mother-infant bonds. However, boys, irrespective of their mother's mental status, displayed more autistic-like traits.

The study's findings underscore the necessity of early identification and support for mothers with perinatal depression. Scientists analyzed data from over 23,000 mother-child pairs to establish these links.