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Measuring Neural Mechanisms Underlying Sleep-Dependent Memory Consolidation During Naps in Early Childhood
Published on: October 2, 2019
Infant sleep and early parental sleep-related cognitions predict sleep in pre-school children
1Ben-Gurion University of the Negev, Tel-Aviv University, Beer-Sheva, Israel. liatti@bgu.ac.il
Insights
Infant sleep patterns and maternal cognitions at 12 months predict preschooler sleep. Addressing early sleep issues and parental beliefs can prevent future sleep problems in children.
Area of Science:
- Child development
- Sleep science
- Parenting studies
Background:
- Childhood sleep patterns are crucial for development.
- Early life factors may influence long-term sleep quality.
- Understanding predictors of sleep is key for intervention.
Purpose of the Study:
- To identify early predictors of sleep patterns in preschool-aged children.
- To explore if infant sleep and parenting factors at 12 months predict sleep at four years old.
- To investigate the link between maternal cognitions and child sleep.
Main Methods:
- Follow-up longitudinal study of 71 families.
- Data collected at infant (12 months) and preschool (4 years) stages.
- Sleep assessed via actigraphy and parental reports for four weekdays.
Main Results:
- Early sleep patterns, maternal cognitions, and soothing behaviors at 12 months correlated with four-year-old sleep.
- Maternal cognitions about limiting nighttime involvement predicted fragmented sleep and parental bedtime involvement.
- Objective infant night-wakings predicted lower sleep efficiency at four years.
Conclusions:
- Infant sleep patterns and maternal cognitions significantly predict preschooler sleep quality.
- Early interventions targeting infant sleep and parental beliefs may prevent childhood sleep problems.
- Findings highlight the importance of early maternal sleep-related cognitions in child sleep development.
Objective:
To investigate early predictors of sleep patterns in pre-school age children. Specifically, we were interested in exploring whether infant sleep patterns and parenting factors assessed at 12 months would predict sleep in four year-old children.
Methods:
This was a follow-up study of a home-based longitudinal study, exploring the links between parental cognitions and children's sleep. The present study included 71 families (boys 58%) and focused on data collected when children were 12 months and four years old. Sleep at both time points was assessed for four weekdays by actigraphy and parental reports.
Results:
Statistically significant zero-order correlations were found between early sleep patterns, maternal cognitions, and soothing behaviors at 12 months, and sleep patterns at four years. Multiple regression analysis revealed that 12 months maternal cognitions reflecting difficulties with limiting parental nighttime involvement were a statistically significant predictor of fragmented child's sleep and of parental bedtime involvement at four years. More objective infant night-wakings at 12 months predicted lower sleep efficiency at four years.
Conclusions:
Both early sleep patterns and maternal sleep-related cognitions during infancy are significant predictors of sleep quality of pre-school children. These findings are clinically meaningful as they suggest that improving infant sleep and addressing early parental beliefs and perceptions regarding infant sleep may help in preventing sleep problems of pre-school children.
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