The primary objectives of the proposed experimental and modeling efforts are to quantify the influences of acute sleep deprivation (short-term homeostatic), chronic sleep restriction (long-term homeostatic), circadian rhythmicity, and their interactions on neurocognitive performance and to develop a new model of sleep homeostasis that can predict the effects of chronic sleep restriction. This model will be based on the underlying neuroanatomy and neurophysiology. This new model will facilitate optimization of human performance in operational settings, such as are seen in military operation and other work environments.
Age range
18 Years – 35 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
Sleep Stage
Timeframe: 38 days
Circadian Phase (melatonin rhythm)
Timeframe: 38 days
Psychomotor Vigilance Task
Timeframe: 38 days
Digit Symbol Substitution Task
Timeframe: 38 days
Addition Task
Timeframe: 38 days
Karolinska Sleepiness Scale
Timeframe: 38 days
Karolinska Drowsiness Test
Timeframe: 38 days
Mood Scales
Timeframe: 38 days
Flanker Task
Timeframe: 38 days
Multiple Object Tracking
Timeframe: 38 days