Mean Levels and Variability in Psychological Well-Being and Associations With Sleep in Midlife and Older Women.
Kate A LegerTessa R BlevinsLeslie J CroffordSuzanne C SegerstromPublished in: Annals of behavioral medicine : a publication of the Society of Behavioral Medicine (2021)
Results suggest that fluctuations in positive relations with others are related to sleep in adult women above and beyond mean levels of well-being. Results highlight the importance of considering variability in addition to mean levels of PWB.