Clinical trials: Sleep Restriction
Obesity, Severe Obesity
Energy Expenditure From ECAL Indirect Calorimeter in a Multicomponent Weight Management Service
Whether greater weight loss is as a result of a smaller reduction in energy expenditure with caloric restriction is not known. Resting energy expenditure and 24-hour energy expenditure vary substantially between individuals.
- Conditions
- Obesity, Severe Obesity, Sleep Apnoea
- Trial name
- ECAL (NCT03638895)
- Testing
- ECAL Indirect Calorimeter, Diet, exercise & behaviour modification therapy
- Where
- United Kingdom
- Volunteers
- 51 people, healthy volunteers welcome
- Sponsor
- University of Liverpool
Inflammatory Response, Inflammation
Sleep and Inflammatory Resolution Pathway
Goal of this project is to investigate whether increases in inflammation that result from common patterns of restricting sleep on week nights and catching up on sleep over the weekend are caused by disruption in the newly…
- Conditions
- Inflammatory Response, Inflammation, Sleep, Sleep Restriction
- Trial name
- NCT03377543
- Testing
- Aspirin
- Where
- United States
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Beth Israel Deaconess Medical Center
Insomnia
Sleep Restriction Treatment for Insomnia
With a prevalence of about 10% chronic insomnia is a common problem. The standard treatment for insomnia is cognitive behavioral therapy. According to many, the core element within this treatment is sleep restriction.
- Trial name
- NCT05548907
- Testing
- sleep restriction treatment, sleep diary monitoring
- Where
- Netherlands
- Volunteers
- 148 people, healthy volunteers welcome
- Sponsor
- VU University of Amsterdam
Obstructive Sleep Apnea
Weight Loss and Obstructive Sleep Apnea
The purpose of this study is to evaluate the effects of moderate energy restriction on the body adiposity, severity of OSA, blood pressure, sympathetic activity, oxidative stress, inflammatory biomarkers, metabolic profile and…
- Trial name
- NCT02206126
- Testing
- Energy Restriction
- Where
- Brazil
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Rio de Janeiro State University
Sleep Deprivation
The Effects of Sleep Deprivation on Physiological and Perceptual Responses During Exercise
Sleep deprivation has been found to impact exercise performance. The effects of both partial (several hours) and full (24+ hours) sleep deprivation on exercise performance has shown effects on rating of perceived exertion, rate…
- Trial name
- NCT05313932
- Testing
- Sleep deprivation
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- St Mary's University College
Cerebrovascular Circulation
Sex-specific Effect of Restricted Sleep on Brain Health
The goal of this clinical trial is to compare the impact of restricted sleep on brain blood health in healthy men and women. The main question[s] it aims to answer are: Whether morning cerebral blood flow velocity is greater…
- Trial name
- NCT05920759
- Testing
- Cerebral blood flow
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- University of Missouri-Columbia
Weight
Weight Outlooks by Restriction of Diet and Sleep
The purpose of this study is to examine whether chronic moderate sleep restriction effects the amount of body fat and lean mass loss, and calorie expenditure, in individuals who are participating in a dietary weight loss program.
- Trial name
- WORDS (NCT02413866)
- Testing
- Calorie restriction only, Sleep & calorie restriction
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- University of South Carolina
Aging, Sleep Restriction
Impact of Chronic Circadian Disruption vs. Chronic Sleep Restriction on Metabolism
The overall objectives of the proposed study are to examine the consequences of chronic circadian disruption and chronic sleep restriction on metabolic function in healthy adults.
- Conditions
- Aging, Sleep Restriction, Circadian Disruption
- Trial name
- NCT02171273
- Testing
- Circadian Disruption, Sleep Restriction, Control
- Where
- United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Brigham and Women's Hospital
Healthy
Sleep Disruption Induced Impairments in Bone Formation
This is a small intervention study with healthy males aged 20-65 years old who habitually sleep 7-9 hours/night.This study investigates if and how sleep restriction, independent of circadian misalignment (e.g.
- Trial name
- SIIB (NCT03733483)
- Testing
- Sleep Deprivation
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Sleep Inertia, Caffeine
Delayed-release Bedtime Caffeine and Sleep Inertia Symptoms Immediately Upon Awakening
Sleep inertia (sometimes also referred to as sleep drunkenness) is a disabling state of increased sleepiness, impaired mood and reduced vigilance immediately upon awakening.
- Conditions
- Sleep Inertia, Caffeine, Placebo
- Trial name
- NCT04975360
- Testing
- Caffeine
- Where
- Switzerland
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- University of Zurich
Sleep Disturbance, Aging
Chronic Moderate Sleep Restriction in Older Adults
Higher rates of mortality have been found both in short sleepers (< 6 hr/night) and long sleepers (> 8 hr/night), but there has been little experimental investigation of the effects of chronic, moderate sleep loss in long or…
- Trial name
- MSSS (NCT01642719)
- Testing
- Sleep restriction, Non-sleep restriction
- Where
- 4 sites in United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- University of California, Los Angeles
Sleep, Obesity
Impact of Sleep Restriction on Performance in Adults
The overall goal of this project is to look at the effects of long-term, sustained sleep restriction (SR) in adults, and assess the effects on mood and cognitive and physical performance.
- Conditions
- Sleep, Obesity, Sleep Restriction
- Trial name
- NCT02960776
- Testing
- Sleep Restriction (SR)
- Where
- United States
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Columbia University