The Effects of Sleep Deprivation on Physiological and Perceptual Responses During Exercise
- Conditions
- Sleep Deprivation
- Interventions
- Other: Sleep deprivation
- Registration Number
- NCT05313932
- Lead Sponsor
- St Mary's University College
- Brief Summary
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 of oxygen consumption, respiratory exchange ratio, and heart rate. A common practice with athletes is to perform regular physiological testing (submaximal and maximal) in order to assess their fitness and to determine training intensities. However, the effects of sleep deprivation on those same physiological test results has not been investigated Therefore, the purpose of this study is to investigate the effects of partial sleep deprivation on physiological test results.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- UNKNOWN
- Sex
- Male
- Target Recruitment
- 12
- Injury-free, trained, male runners
- Female, untrained, injured
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- CROSSOVER
- Arm && Interventions
Group Intervention Description Sleep deprivation Sleep deprivation Two hours of sleep deprivation (Six hours of sleep)
- Primary Outcome Measures
Name Time Method Breathing frequency From baseline to completion, up to 31 days Change from baseline in breathing frequency measured breath-by-breath using an online gas analyzer during submaximal and maximal incremental exercise
Blood lactate concentration From baseline to completion, up to 31 days Change from baseline in blood lactate concentration measured using capillary puncture during submaximal and maximal incremental exercise
Respiratory exchange ratio From baseline to completion, up to 31 days Change from baseline in respiratory exchange ratio measured breath-by-breath using an online gas analyzer during submaximal and maximal incremental exercise
Heart rate From baseline to completion, up to 31 days Change from baseline in heart rate measured using a heart rate monitor during submaximal and maximal incremental exercise
Oxygen uptake From baseline to completion, up to 31 days Change from baseline in oxygen uptake measured breath-by-breath using an online gas analyzer during submaximal and maximal incremental exercise
Minute ventilation From baseline to completion, up to 31 days Change from baseline in minute ventilation measured breath-by-breath using an online gas analyzer during submaximal and maximal incremental exercise
Rating of perceived exertion From baseline to completion, up to 31 days Change from baseline in ratings of perceived exertion measured using a 15-point (6-20) scale during submaximal and maximal incremental exercise
- Secondary Outcome Measures
Name Time Method