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Updated: Apr 17, 2026

Measuring Neural Mechanisms Underlying Sleep-Dependent Memory Consolidation During Naps in Early Childhood
Published on: October 2, 2019
Bedtime routines in early childhood: prevalence, consistency, and associations with nighttime sleep
Angela D Staples1, John E Bates, Isaac T Petersen
1University of Virginia.
Insights
Establishing a regular bedtime routine for young children promotes better sleep. Consistent routines are linked to more nightly sleep and improved sleep regulation, especially when combined with consistent daytime parenting.
Area of Science:
- Child Development
- Sleep Science
- Pediatrics
Background:
- Sleep regulation is crucial for early childhood development.
- The impact of regular bedtime routines on sleep in nonclinical populations is not well understood.
- Bedtime routines may influence sleep consolidation and nighttime awakenings.
Purpose of the Study:
- To investigate the association between regular bedtime routines and sleep development in young children.
- To examine the role of bedtime routines in sleep regulation and consolidation.
- To explore if parenting practices moderate the effect of bedtime routines on sleep.
Main Methods:
- A community-based sample of young children was studied.
- Adherence to bedtime routines was assessed.
- Sleep duration (nightly sleep minutes) and awakenings were monitored.
- Maternal parenting practices were evaluated.
Main Results:
- Adherence to a bedtime routine was positively associated with more nightly sleep at 36 and 42 months.
- Bedtime routine adherence predicted increased nightly sleep over a six-month period.
- The positive effects of bedtime routines on sleep development were amplified in children whose mothers exhibited consistent daytime parenting.
Conclusions:
- Regular bedtime routines support improved sleep duration and consolidation in young children.
- Consistent parenting practices enhance the benefits of bedtime routines for children's sleep development.
- Bedtime routines are a valuable tool for promoting healthy sleep in early childhood.
Abstract:
The ability to transition from wakefulness to sleep is one of the most important tasks in the development of sleep during early childhood. Although establishing regular bedtime routines for children with sleep problems can be clinically effective in reducing the number of signaled night awakenings and increasing amount of sleep, it is unclear whether a regular bedtime routine would be associated with either the frequency of signaled night awakenings or nightly sleep minutes in a nonclinical sample of children. This study examined the role of a regular bedtime routine on the development of sleep regulation and consolidation in a community sample of young children. Adherence to a bedtime routine was concurrently associated with a greater amount of nightly sleep at 36 and 42 months. In addition, adherence to a bedtime routine predicted an increase in nightly sleep minutes over a 6-month period. Finally, this study demonstrated that adherence to a bedtime routine was particularly supportive of developmental gains for children of mothers who used consistent parenting practices during the day.
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