Sleep Restriction Clinical Trial
Official title:
The Effect of Short-term Sleep Restriction on Sweet and Fat Taste Preference and Perception.
The study aims is to investigate the effects of sleep restriction on sweet and fat taste perception and preference in both fasted and fed states. This is a randomised crossover trial with sleep restriction (4 hours per night for 2 nights) and normal sleep (at least 8 hours sleep for 2 nights) conditions, with a four-week washout period between conditions.
Sleep restriction has been found to dysregulate appetite regulation, leading to an increased food intake, particularly of foods high in sugar and fat. It is unclear why sleep restriction leads to increased fat and sugar intake, but emerging evidence suggests that taste preference and perception may be influenced by the lack of sleep. Sleep restriction leads to increased preference for sucrose. However it is unclear whether sleep restriction also alters perception of sweetness, or whether it affects preference or perception of dietary fat. It is also unclear, whether any changes in sweet and fat preference and perception due to sleep restriction differ between the fasted and fed states. This study is a randomised crossover trial where each participant will undertake two conditions (sleep restriction and normal sleep) in a randomised order. In the sleep restriction condition, participants will be asked to restrict their sleep duration to a maximum of four hours per night for two nights, and in the normal sleep group they will be asked to sleep for at least eight hours per night for two nights. There will a 4-week wash-out period between conditions. After each condition (2 nights of normal sleep or 2 nights of sleep restriction), particpants asked to arrive in a fasted state for the assessments. They will initially undertake the Control of Eating Questionnaire (COEQ) and the Leeds Food Preference Questionnaire (LFPQ). Participants will then undertake the sweet and fat taste perception and preference tests (described below). Following this, all participants will be provided with a standardized breakfast meal, and 60 minutes later, the LFPQ and taste preference and perception tests will be repeated in fed state. ;
Status | Clinical Trial | Phase | |
---|---|---|---|
Completed |
NCT06025669 -
Effects of Nap Restriction on Preschoolers' Empathy, Prosocial Behaviors and Executive Function
|
N/A | |
Completed |
NCT03692962 -
Decision-making After Sleep Restriction
|
N/A | |
Completed |
NCT03333512 -
The Cognitive and Metabolic Effects of Sleep Restriction in Adolescents
|
N/A | |
Recruiting |
NCT06251362 -
Effects of Sleep Restriction on Female Soccer Players: Physical Performance, Muscle Damage, Inflammation, and BDNF Levels.
|
N/A | |
Completed |
NCT02960776 -
Impact of Sleep Restriction on Performance in Adults
|
N/A | |
Active, not recruiting |
NCT03142893 -
Hormonal Mechanisms of Sleep Restriction - Axis Study
|
Phase 1 | |
Recruiting |
NCT05547880 -
CNS Correlates of Extended Sleep Restriction
|
||
Enrolling by invitation |
NCT06223776 -
Effects of Sleep Restrictions on Maximal Strength, Muscle Power, and Strength Endurance in Resistance-trained Women.
|
N/A | |
Completed |
NCT02171273 -
Impact of Chronic Circadian Disruption vs. Chronic Sleep Restriction on Metabolism
|
N/A | |
Recruiting |
NCT05309473 -
Acoustic Stimulation During Restricted Sleep After Sleep Deprivation
|
N/A | |
Active, not recruiting |
NCT03377543 -
Sleep and Inflammatory Resolution Pathway
|
Early Phase 1 | |
Completed |
NCT00895570 -
The Effects of Modafinil to Counteract the Adverse Metabolic Consequences of Sleep Restriction
|
N/A | |
Active, not recruiting |
NCT04037605 -
Hormonal Mechanisms of Sleep Restriction - Axis Study in Older Men and Postmenopausal Women
|
Early Phase 1 | |
Completed |
NCT01259895 -
Effects of Time of Sleep Restriction in Obesity
|
N/A | |
Completed |
NCT03525184 -
Nutrition Intervention to Promote Immune Recovery From Sleep Restriction
|
N/A | |
Active, not recruiting |
NCT04731662 -
Performance, Mood, and Brain and Metabolic Functions During Different Sleep Schedules
|
N/A | |
Completed |
NCT04211506 -
Comparison Across Multiple Types of Sleep Deprivation
|
N/A | |
Completed |
NCT00817700 -
Impact of a Sleep Debt in Middle-Aged and Older Adults
|
N/A |