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
Healthy volunteers aged between 18 and 60 years, without significant sleep deprivation
Case-only
Cross-sectional
Nap intervention
BehavioralNap intervention is the protocol that allows the participant to sleep from 11:00 PM to 2:00 AM, then woken up.
psychomotor vigilance test (PVT)
To investigate the association between slow wave activity (SWA) as assessed by electroencephalographic power spectral analysis during the last 10 minutes before awakening and a 10-minute psychomotor vigilance test (10-min PVT) immediately after awakening and 30 minutes after awakening in healthy participants on simulated night shifts
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Mahidol University
Lead sponsor
Ramathibodi Hospital
Collaborator
This trial is not recruiting at the moment. You can still explore other options:
