REM sleep is associated with white matter integrity in cognitively healthy, older adults.
Altendahl M, Cotter DL, Staffaroni AM, Wolf A, Mumford P, Cobigo Y, Casaletto K, Elahi F, Ruoff L, Javed S, Bettcher BM, Fox E, You M, Saloner R, Neylan TC, Kramer JH, Walsh CM. REM sleep is associated with white matter integrity in cognitively healthy, older adults. PLoS One. 2020; 15(7):e0235395.