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Subclinical but significant: A multi-informant comparative study on early socio-emotional difficulties in preterm
Rowena Van den Broeck1, Lisa Gistelinck2, Bieke Bollen3,4
1Center for Developmental Psychiatry, Department of Neurosciences, KU Leuven, Leuven, Belgium. rowena.vandenbroeck@kuleuven.be.
Insights
Preterm preschoolers show subtle socio-emotional challenges, with parent and teacher views differing. Early NICU pain predicts later problems, while kangaroo care may help social development.
Area of Science:
- Developmental Psychology
- Neonatal Medicine
- Child Psychiatry
Background:
- Children born preterm are at higher risk for neurodevelopmental issues, known as the "preterm behavioral phenotype".
- Understanding behavioral and socio-emotional development in preterm preschoolers is crucial for early intervention.
Purpose of the Study:
- To examine behavioral and socio-emotional development in preterm preschoolers.
- To characterize behavioral profiles and mental health outcomes.
- To explore associations with gestational age, birth weight, and early medical experiences.
Main Methods:
- Assessed 102 five-year-olds (70 preterm, 32 full-term) using parent/teacher questionnaires and clinical observation.
- Utilized measures like the Child Behavior Checklist, Teacher Report Form, and Autism Diagnostic Observation Schedule-2.
- Analyzed associations with gestational age, birth weight, and neonatal intensive care unit (NICU) parameters.
Main Results:
- Preterm children exhibited a subclinical phenotype with elevated difficulties across domains.
- Parents reported more internalizing symptoms and social-communication issues; teachers noted stronger links to medical factors.
- Early NICU procedural pain correlated with higher behavioral problems; kangaroo care associated with fewer social difficulties.
Conclusions:
- Preterm preschoolers have subtle socio-emotional vulnerabilities requiring ongoing surveillance.
- Multi-informant assessment is vital due to divergent parent and teacher perspectives.
- Minimizing early procedural pain in the NICU is a modifiable factor for improving later socio-emotional outcomes.
Background:
Children born preterm face increased risks of neurodevelopmental difficulties, comprised within the "preterm behavioral phenotype". This study examined behavioral and socio-emotional development in preterm preschoolers using a multi-informant approach to characterize behavioral profiles, mental health outcomes, and their associations with gestational age, birth weight, and early medical experiences.
Methods:
102 five-year-old children (70 preterm, 32 full-term) were assessed using standardized measures, including parent and teacher questionnaires (Child Behavior Checklist, Teacher Report Form, Social Responsiveness Scale, ADHD Questionnaire) and direct clinical observation (Autism Diagnostic Observation Schedule-2). Analyses examined group differences and associations with gestational age, birth weight and neonatal intensive care unit (NICU) parameters, including early procedural pain, respiratory support and kangaroo care.
Results:
Preterm children demonstrated a predominantly subclinical phenotype, characterized by elevated difficulties across domains. Marked informant discrepancies emerged: parents reported more internalizing symptoms, attention deficits, social-communication difficulties, and autism-related traits in the preterm group, whereas teacher ratings showed stronger associations with gestational age, birth weight, and early medical procedures. Early NICU experiences were linked to later outcomes: greater exposure to skin-breaking procedures predicted higher reported behavioral problems, whereas more kangaroo care was associated with fewer reported social difficulties.
Conclusions:
Preterm preschoolers display subtle yet meaningful socio-emotional vulnerabilities that manifest below clinical thresholds, but still warrant continued surveillance. Divergence between parent and teacher perspectives underscores the importance of multi-informant assessment across contexts. Associations between early procedural pain and later socio-emotional outcomes identify a modifiable risk factor, emphasizing the importance of optimized neonatal pain management and minimizing medical intensity.
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