Examining Daily Associations Among Sleep, Stress, and Blood Pressure Across Adulthood.

Autor:	Newman DB; Department of Psychiatry and Behavioral Sciences, University of California, San Francisco, CA, USA., Gordon AM; Department of Psychology, University of Michigan, Ann Arbor, MI, USA., Prather AA; Department of Psychiatry and Behavioral Sciences, University of California, San Francisco, CA, USA., Berry Mendes W; Department of Psychiatry and Behavioral Sciences, University of California, San Francisco, CA, USA.
Jazyk:	angličtina
Zdroj:	Annals of behavioral medicine : a publication of the Society of Behavioral Medicine [Ann Behav Med] 2023 May 23; Vol. 57 (6), pp. 453-462.
DOI:	10.1093/abm/kaac074
Abstrakt:	Background: Sleep can have consequential effects on people's health and well-being, and these effects may vary among younger and older adults. Purpose: The goal of the present study was to investigate how sleep relates to physiologic and stress responses in daily life across adulthood. Methods: We used an Ecological Momentary Assessment method in a large sample of participants (N = 4,359; Mage = 46.75, SD = 12.39; 69.30% male, 29.85% female) who completed morning sleep diaries, reported subjective stress, and recorded their heart rate and blood pressure for 21 days. Sleep was assessed with self-reports of duration, efficiency, and quality. Results: Using multilevel modeling, between-person analyses showed that sleep duration, efficiency, and quality were negatively related to morning heart rate and stress, such that people who slept longer, more efficiently, or better experienced lower heart rate and stress compared to those who slept shorter, less efficiently, or worse. Within-person analyses showed that sleep duration, efficiency, and quality predicted morning heart rate, blood pressure (though less consistently), and stress. That is, people experienced lower heart, blood pressure, and stress following nights when they slept longer, more efficiently, or better than they typically did. These within-person relationships were moderated by age, such that the effects of better and longer sleep on lower morning heart rate, blood pressure, and stress were stronger among younger than older adults. Conclusion: These findings suggest that daily variations in sleep show immediate associations with stress and physiologic responses, but these daily variations have a stronger relationship among younger compared to older adults. (© Society of Behavioral Medicine 2023. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.)
Databáze:	MEDLINE
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