[The effect of intrapartum and neonatal asphyxia on the cognitive and behavioral development of children]
Related Experiment Video
Updated: Aug 16, 2026
A Swine Model of Neonatal Asphyxia
Published on: October 11, 2011
Insights
Children with birth asphyxia history show no significant differences in IQ or attention deficit disorder. However, they exhibit visual-motor deficits and more behavioral issues compared to typically developing peers.
Area of Science:
- Neuroscience
- Developmental Psychology
- Pediatrics
Context:
- Investigating long-term effects of birth asphyxia on child development.
- Comparing outcomes across different severities of neonatal asphyxia.
- Assessing children at 6 years of age following perinatal complications.
Purpose:
- To evaluate the neurodevelopmental and psychological outcomes in children with a history of intrapartum or neonatal asphyxia.
- To identify specific functional deficits and behavioral problems associated with birth asphyxia.
- To compare these outcomes with a control group of children with normal deliveries.
Summary:
- This study assessed 105 children at 6 years old, divided into groups with intrapartum asphyxia, mild neonatal asphyxia, severe neonatal asphyxia, and normal deliveries.
- While no significant differences were found in IQ, social maturity, or attention deficit hyperactivity disorder (ADHD) incidence, visual-motor functioning deficits were noted in asphyxiated groups.
- Behavioral problems were more prevalent in children with a history of asphyxia compared to the control group.
Impact:
- Highlights subtle but significant neurodevelopmental impacts of birth asphyxia, particularly in visual-motor skills.
- Underscores the increased risk of behavioral problems in children experiencing perinatal asphyxia.
- Informs early intervention strategies and long-term support for affected children and families.
Abstract:
The present study includes 4 groups of subjects: 30 children with a history of intrapartum asphyxia, 30 children with a history of mild neonatal asphyxia, 15 children with a history of severe but transitory neonatal asphyxia, and 30 children who had normal deliveries. Psychological and neuropsychological assessments were done at 6 years of age. There are no significant difference among 4 groups in IQ, social maturity age, most neuropsychological functions and incidence of attention deficit disorder with hyperactivity. 4 test scores in Halstead-Reitan Battery infer to visual-motor functioning showed backwardness in asphyxiated groups. Behavior problems are more frequently seen in the asphyxiated groups than in the control group.
