Sleep and social-emotional problems in preschool-age children with developmental delay

Evin Ilter Bahadur1, Pinar Zengin Akkus1, Ayse Nur Coskun2

  • 1Department of Pediatrics, Division of Developmental Pediatrics, Hacettepe University Faculty of Medicine, Ankara, Turkey.

PubMed

Insights

Sleep problems are common in preschoolers, affecting over half of children regardless of developmental status. Addressing sleep issues may improve social-emotional development in children with typical development and neurodevelopmental delays.

Area of Science:

  • Child Psychology
  • Developmental Neuroscience
  • Sleep Medicine

Background:

  • Sleep problems and social-emotional (SE) issues are prevalent in preschoolers.
  • Cultural factors influence sleep and SE development, yet research in non-Western contexts is limited.
  • Understanding the sleep-SE link in diverse populations is crucial for targeted interventions.

Purpose of the Study:

  • To compare sleep problems between Turkish children with typical development (TD) and neurodevelopmental delay (NDD).
  • To investigate the association between sleep problems and SE problems in these two groups.
  • To identify specific sleep-related factors contributing to SE problems in preschoolers.

Main Methods:

  • A case-control study involving 126 children with NDD and 102 children with TD.
  • Parental completion of the Children's Sleep Habits Questionnaire (CSHQ) and the Ages and Stages Questionnaire: Social-Emotional (ASQ:SE).
  • Statistical analyses including correlation and multivariate analysis to examine relationships between sleep and SE variables.

Main Results:

  • Over half of children in both TD (54.4%) and NDD (72.2%) groups experienced sleep problems.
  • Significant positive correlations were found between CSHQ and ASQ:SE scores in both NDD (r=0.44) and TD (r=0.352) groups (p<0.001).
  • Shorter sleep duration (<9h) and, in TD, late sleep onset (>23:01h) were associated with lower SE scores. Male gender, lower income, bedtime resistance, and shorter sleep duration were linked to SE problems in NDD.

Conclusions:

  • Sleep problems are highly prevalent in preschoolers, irrespective of developmental status.
  • A significant association exists between sleep disturbances and social-emotional problems in Turkish preschoolers.
  • Interventions targeting sleep problems may offer a pathway to enhance social-emotional development in children.

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