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Sleep moderates the association between routines and emotion regulation for toddlers in poverty
Erika L Bocknek1, Patricia A Richardson2, Marion I van den Heuvel3
1Department of Counseling Psychology.
Insights
Sufficient sleep is crucial for toddlers in poverty, as it enables family routines to support their emotion regulation. Without adequate sleep, family routines do not improve emotional control in these at-risk children.
Area of Science:
- Child Development
- Developmental Psychology
- Family Studies
Background:
- Family routines are a resilience factor for at-risk children, supporting emotion regulation.
- Inadequate sleep negatively impacts cognitive function and emotion regulation, especially in low-income children.
Purpose of the Study:
- To investigate the moderating effect of sleep on the relationship between family routines and emotion regulation in toddlers experiencing poverty.
- To understand how sleep quality influences the benefits of family routines for emotional development in vulnerable toddlers.
Main Methods:
- Analysis of data from 130 toddlers (24-31 months) from low-income families.
- Mothers completed the Child Routines Questionnaire (CRQ).
- Toddler emotion regulation was assessed using the observed frustration task (Lab-TAB-Locomotor Version), controlling for respiratory sinus arrhythmia (RSA) and maternal emotion dysregulation (EDS).
Main Results:
- Adequate sleep (over 11 hours) fully moderated the association between family routines and emotion regulation.
- Family routines had no significant effect on emotion regulation in toddlers with insufficient sleep.
- The findings held after controlling for toddler RSA and maternal emotion dysregulation.
Conclusions:
- Sufficient sleep is essential for family routines to positively impact emotion regulation in toddlers from low-income backgrounds.
- Family health interventions aimed at improving toddler emotion regulation could be enhanced by integrating sleep interventions or promoting sleep routines.
Abstract:
Routines in the family are a potential source of resilience for at-risk children and support children's emerging emotion regulation. Meanwhile, inadequate sleep has been linked with deficits in cognitive processes to attend to environmental stimuli and with poor emotion regulation for children. The detrimental effects of poor sleep are potentially worse in low-income children. The aim of the current study was to examine the moderating role of sleep in the association between family routines and emotion regulation in toddlers in poverty. We analyzed data of 130 toddlers (24-31 months; 58% boys) from low-income, primarily African American families. Mothers completed questionnaires about child routines (Child Routines Questionnaire; CRQ; Wittig, 2005).To measure emotion regulation, toddlers completed an observed behavioral task meant to elicit frustration (Lab-TAB-Locomotor Version; Goldsmith & Rothbart, 1991). As hypothesized, adequate sleep (> 11 hr) fully moderated the association between routines and observed emotion regulation. There was no effect of routines on emotion regulation for toddlers with inadequate amounts of sleep. Analyses controlled for toddler respiratory sinus arrhythmia (RSA) as well as maternal emotion dysregulation (the Emotional Dysregulation Scale; EDS; Westen, Muderrisoglu, Fowler, Shedler, & Koren, 1997). These results emphasize the importance of sufficient sleep in at-risk toddlers. Furthermore, the results suggest that the effectiveness of family interventions focusing on family health to increase toddler emotion regulation could be improved by incorporating sleep interventions/routines. (PsycINFO Database Record (c) 2018 APA, all rights reserved).
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