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Marital conflict and disruption of children's sleep

Mona El-Sheikh1, Joseph A Buckhalt, Jacquelyn Mize

  • 1Auburn University, Auurn, AL 36849, USA. elshemm@auburn.edu

Child Development
|February 8, 2006
PubMed

Insights

Marital conflict negatively impacts children's sleep. Increased conflict is linked to poorer sleep quality, quantity, and increased sleepiness in 8- to 9-year-olds.

Area of Science:

  • Child psychology
  • Sleep science
  • Family studies

Background:

  • Childhood sleep is crucial for development and well-being.
  • Parental marital conflict is a significant environmental stressor for children.
  • Understanding the link between family dynamics and child sleep is vital.

Purpose of the Study:

  • To investigate marital conflict as a predictor of sleep quality and quantity in healthy children.
  • To examine the relationship between marital conflict and subjective child sleepiness.

Main Methods:

  • Utilized parent and child reports for marital conflict assessment.
  • Measured children's sleep quantity and quality using actigraphy over 7 nights.
  • Assessed child sleepiness through child and mother reports.

Main Results:

  • Higher levels of marital conflict correlated with reduced sleep quantity and quality.
  • Increased marital conflict was associated with greater subjective child sleepiness.
  • These associations remained significant after controlling for demographic and anthropometric factors.

Conclusions:

  • Marital conflict adversely affects children's sleep patterns and regulation.
  • Findings support the sensitization hypothesis regarding children's exposure to family stress.
  • Interventions addressing marital conflict may improve child sleep outcomes.

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