Observational study:
The goal of this observational study is to learn about the association between slow wave activity before awakening and post-awakening psychomotor vigilance task in time-fixed, 2-hour, simulated night naps in healthy individuals.
The main question aims to answer is:
Is the quantity of slow wave activity immediately before awakening associated with post-awakening psychomotor vigilance task metrics when awakened after 2-hour nap at night?
Age between 18 and 60 years
History of appropriate sleep duration at least 6 hours/night for a minimum of 2 weeks assessed by sleep diary before the trial
STOP-BANG ≥3 or previous diagnosis of obstructive sleep apnea
Presence of restless legs syndrome as assessed with IRLSSG criteria
Presence of depression as assessed by HADS (Exclude participants with HADS-Depression sub-scale score ≥8 (possible depression)
History of irregular work hours or shift work within 2 weeks
Mahidol University
Lead sponsor
Ramathibodi Hospital
Collaborator