The Role of Sleep in Stress and Healthy Habits Impacting Allostatic Load
Author Information
Author(s): Buller-Peralta Ingrid, Gregory Sarah, Low Audrey, Dounavi Maria-Eleni, Bridgeman Katie, Ntailianis Georgios, Lawlor Brian, Naci Lorina, Koychev Ivan, Malhotra Paresh, O'Brien John T., Ritchie Craig W., Dauvilliers Yves, Muniz-Terrera Graciela
Primary Institution: University of Edinburgh
Hypothesis
How do life stressors and healthy habits affect allostatic load in mid-life adults, and what role does sleep play in this relationship?
Conclusion
Sleep is crucial in balancing the effects of life stressors and healthy habits on allostatic load.
Supporting Evidence
- Poor sleep quality is linked to higher allostatic load.
- Engagement in sports and healthy diet reduces allostatic load.
- Resilience mediates the effects of stress on allostatic load.
- Sleep quality is a critical factor in the relationship between stress and allostatic load.
- Self-reported stressors impact perceived influence and resilience.
Takeaway
Getting good sleep helps keep our bodies healthy, especially when we're stressed or trying to eat well and exercise.
Methodology
Structural equation models were used to analyze the effects of life stressors and healthy habits on allostatic load, with sleep quality as a mediator.
Potential Biases
Self-reported data may lead to underreporting or overreporting of stress and sleep quality.
Limitations
The study relied on self-reported sleep quality, which may be biased.
Participant Demographics
Participants were mid-life adults aged 40-59, with 61.13% females.
Statistical Information
P-Value
p<0.05
Confidence Interval
95% CI [−0.239, −0.093]
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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