Sleep Restriction and Obesity

Overview

About this study

Insufficient sleep may be one of the most common, and most preventable, obesity risk factors. The investigators wish to determine whether 14 nights of modest sleep restriction results in increased energy balance, thus potentially increasing the risk of obesity. The investigators hypothesize that sleep restriction will result in increased energy balance.

Participation eligibility

Participant eligibility includes age, gender, type and stage of disease, and previous treatments or health concerns. Guidelines differ from study to study, and identify who can or cannot participate. There is no guarantee that every individual who qualifies and wants to participate in a trial will be enrolled. Contact the study team to discuss study eligibility and potential participation.

Inclusion Criteria:

  • Age 18-40 years
  • BMI of 18.5-30 kg/m²
  • Not a current smoker or tobacco user
  • No chronic medical or psychiatric disorders
  • On no prescription medications other than second generation antihistamines (cetirizine, fexofenadine, desloratadine, loratadine, etc), oral contraceptive pills, or intrauterine devices
  • History of normal sleep patterns, defined as nocturnal sleep duration of 6.5-8 hours per night without regular daytime naps

Exclusion Criteria:

  • The investigators will exclude subjects who have any medical or psychiatric disorders
  • History of anxiety or depression
  • Those taking any medications other than non-sedating antihistamines or oral contraceptives will be excluded
  • Those found to have depression on a depression screening tool (BDI-II) will be excluded
  • Current smokers will be excluded
  • All female subjects will undergoing a screening pregnancy test and excluded if positive
  • Subjects found to have significant sleep disorders will be excluded

Participating Mayo Clinic locations

Study statuses change often. Please contact the study team for the most up-to-date information regarding possible participation.

Mayo Clinic Location Status Contact

Rochester, Minn.

Mayo Clinic principal investigator

Virend Somers, M.D., Ph.D.

Open for enrollment

Contact information:

Carrie Witter B.S.

(507) 255-0492

Witter.Carrie@mayo.edu

More information

Publications

Publications are currently not available

Study Results Summary

Not yet available

Supplemental Study Information

Not yet available

.
CLS-20112063

Mayo Clinic Footer