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Updated: Mar 26, 2026

Windowing Chicken Eggs for Developmental Studies
Published on: October 1, 2007
Chickens and eggs-how should we interpret environment-behavior associations?
Insights
Children born prematurely or with very low birth weight have a higher risk of Attention-Deficit Hyperactivity Disorder (ADHD) in childhood and persistent attention problems into adulthood.
Area of Science:
- Child and adolescent psychopathology research.
- Developmental psychology and neurodevelopmental disorders.
Background:
- Investigates the long-term impact of preterm birth and low birth weight on neurodevelopment.
- Examines the prevalence and persistence of Attention-Deficit Hyperactivity Disorder (ADHD) and attention problems.
Discussion:
- Preterm birth (<32 weeks gestation) and very low birth weight (<1,500 g) are associated with increased ADHD diagnoses.
- These risks extend beyond childhood, with persistent attention problems observed in early adulthood.
Key Insights:
- Early life factors significantly influence neurodevelopmental trajectories.
- Vulnerable populations require ongoing monitoring for attention-related issues.
Outlook:
- Further research into early interventions for at-risk infants.
- Longitudinal studies to understand the full spectrum of developmental outcomes.
Abstract:
As usual, the research published in this issue of the Journal of Child Psychology and Psychiatry contains impressive state-of-the-science studies of child and adolescent psychopathology and related issues. Breeman and colleagues, for example, found that children born before 32 weeks gestation or with a very low birth weight (<1,500 g) were not only more frequently diagnosed with Attention-Deficit Hyperactivity Disorder (ADHD) during childhood, but continued to have an increased risk for attention problems up through early adulthood.
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