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Clinical Trial Summary

The purpose of this study is to determine whether partial sleep deprivation, as compared with normal sleep, influences certain metabolic and cognitive parameters, related to food intake, hunger and memory functions, when participants are shielded from external time cues.


Clinical Trial Description

It is predicted that partial sleep deprivation negatively affects the hormonal status, e.g. upregulating ghrelin and other hunger-promoting hunger hormones, while showing impaired memory functions. It is also predicted that participants will tend to increase their desired portion sizes after partial sleep deprivation, compared with after a normal night's sleep. ;


Study Design

Allocation: Randomized, Intervention Model: Crossover Assignment, Masking: Single Blind (Subject), Primary Purpose: Basic Science


Related Conditions & MeSH terms


NCT number NCT01823263
Study type Interventional
Source Uppsala University
Contact Jonathan Cedernaes, M.D., PhD
Email jonathan.cedernaes@neuro.uu.se
Status Recruiting
Phase N/A
Start date April 2013
Completion date March 2015

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