Influence of Sleep Regularity on Circadian Rhythms, Learning, Performance, and Mood
NCT02839070 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 27
Last updated 2026-01-20
Summary
The study is a combination of outpatient and inpatient monitoring. During the 27-day inpatient portion of the study, the individual's sleep-wake schedule will be varied daily. Volunteers will be randomized to a regular or irregular inpatient schedule.
Conditions
- Physiology
Interventions
- OTHER
-
Sleep/Wake Schedule
Timing of sleep and wake
Sponsors & Collaborators
-
Brigham and Women's Hospital
lead OTHER
Principal Investigators
-
Elizabeth B Klerman, MD PhD · Brigham and Women's Hospital
Study Design
- Allocation
- RANDOMIZED
- Purpose
- BASIC_SCIENCE
- Masking
- NONE
- Model
- PARALLEL
Eligibility
- Min Age
- 18 Years
- Max Age
- 35 Years
- Sex
- ALL
- Healthy Volunteers
- Yes
Timeline & Regulatory
- Start
- 2016-11-30
- Primary Completion
- 2021-04-30
- Completion
- 2025-12-31
Countries
- United States
Study Locations
More Related Trials
-
Examining the Biological Factors That Affect Sleep Duration
NCT00607204 ·Status: COMPLETED
-
Aging, Sleep, Cognitive Process
NCT00804804 ·Status: COMPLETED ·Phase: NA
-
Effects of Chronic Sleep Restriction in Young and Older People
NCT00506428 ·Status: UNKNOWN ·Phase: NA
-
Comparison Across Multiple Types of Sleep Deprivation
NCT04211506 ·Status: COMPLETED ·Phase: NA
-
Multi-scale Modeling of Sleep Behaviors in Social Networks
NCT02846077 ·Status: COMPLETED
-
Circadian Rhythms and Time Perception in Healthy Adults During Constant Wakefulness
NCT07294781 ·Status: RECRUITING ·Phase: NA
-
The Peripheral Blood Multi-Omics Study on Sleep Loss
NCT06492109 ·Status: RECRUITING ·Phase: NA
-
Validation of Circadian Biomarkers in Patients With Sleep Disorders
NCT04690504 ·Status: COMPLETED
-
Prevalence and Affecting Factors of Sleep and Circadian Rhythm Disorders in ICU
NCT06346613 ·Status: RECRUITING
-
Epidemiology of Sleep Disturbances Among the Adult Population of the Sao Paulo City
NCT00596713 ·Status: COMPLETED
-
Repeating Patterns of Sleep Restriction and Recovery
NCT01523691 ·Status: COMPLETED ·Phase: NA
-
Sleep Duration Required to Restore Performance During Chronic Sleep Restriction
NCT01581125 ·Status: COMPLETED ·Phase: NA
-
Effects of Light and Exercise on Human Circadian Rhythms and Performance
NCT02747719 ·Status: COMPLETED ·Phase: NA
-
Sleep Disorders Management, Health and Safety in Police
NCT00207285 ·Status: COMPLETED ·Phase: NA
-
Harnessing Sleep/Circadian Rhythm Data as a Biomarker to Mitigate Health Risks
NCT03843762 ·Status: COMPLETED
-
Sleep/Wake Cycle and Depression: An Imaging and Treatment Study
NCT04350567 ·Status: COMPLETED ·Phase: NA
-
Improving Sleep Continuity Through Mindfulness Training for Better Cognitive Ageing.
NCT03677726 ·Status: COMPLETED ·Phase: NA
-
Combined and Isolated Effects of Sleep Deprivation and Alcohol Intake on Exercise Performance in Humans.
NCT02117193 ·Status: COMPLETED ·Phase: NA
-
Sleep and Circadian Rhythms in Mechanically Ventilated Patients
NCT01276652 ·Status: COMPLETED ·Phase: NA
-
The Influence of Sleep on Cardiovascular Outcomes
NCT06535178 ·Status: RECRUITING ·Phase: NA
-
The Effect of Sleep Deprivation and Recovery Sleep on Emotional Memory and Affective Reactivity
NCT03767426 ·Status: RECRUITING ·Phase: NA
-
Homeostatic Sleep Regulation in Older Persons
NCT00601445 ·Status: COMPLETED ·Phase: NA
-
Neurobehavioral Effects of Partial Sleep Deprivation
NCT02128737 ·Status: COMPLETED ·Phase: NA
-
Investigating the Effects of Evening Light Exposure on Melatonin Suppression, Alertness and Nocturnal Sleep
NCT01586039 ·Status: COMPLETED ·Phase: NA
-
Effect of Acute Sleep Restriction on Responses to Hypoxia
NCT05563688 ·Status: UNKNOWN