Figure 1.
(A) HAMD scores within subjects at RW and after SD, n = 21. (B) 5-HT serum concentration of participants at RW and after SD, n = 17. (C) NE serum concentration of participants at RW and after SD, n = 17. HAMD, Hamilton Depression Rating Scale; RW, rested wakefulness; SD, sleep deprivation; 5-HT, serotonin; NE, norepinephrine.
