Leger, K., Blevins, T., Crofford, L., & Segerstrom, S. (2021). Mean Levels and Variability in Psychological Well-Being and Associations With Sleep in Midlife and Older Women. Annals of Behavioral Medicine : A Publication of the Society of Behavioral Medicine, 55(5), 436-445. https://doi.org/10.1093/abm/kaaa069 (Original work published 2021)