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The Effect of a Continuous 1-Hour Time Delay on Circadian Rhythms

NCT07317349 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 40

Last updated 2026-01-16

No results posted yet for this study

Summary

The purpose of this study is to investigate whether the experience of a daily time delay can affect our internal circadian rhythm.

Conditions

  • Circadian Rhythms
  • Time Perception
  • Sleep

Interventions

BEHAVIORAL

Fixed daily routine

All activities occur at the same time every day

BEHAVIORAL

Daily time delay

All activities will be delayed by one hour per day over a 5 day period.

Sponsors & Collaborators

  • Independent Research Fund Denmark

    collaborator INDUSTRY

  • University of Aarhus

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
BASIC_SCIENCE
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
23 Years
Max Age
45 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2025-12-20
Primary Completion
2027-03-01
Completion
2027-08-30

Countries

  • Denmark

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07317349 on ClinicalTrials.gov