TY - GEN AU - Hoch,C C AU - Reynolds,C F AU - Jennings,J R AU - Monk,T H AU - Buysse,D J AU - Machen,M A AU - Kupfer,D J TI - Daytime sleepiness and performance among healthy 80 and 20 year olds SN - 0197-4580 PY - 1992///1013 KW - Adult KW - Aged KW - Aged, 80 and over KW - Aging KW - psychology KW - Arousal KW - physiology KW - Circadian Rhythm KW - Female KW - Humans KW - Male KW - Psychomotor Performance KW - Sleep Stages N1 - Publication Type: Comparative Study; Journal Article; Research Support, U.S. Gov't, P.H.S UR - https://doi.org/10.1016/0197-4580(92)90049-4 ER -