Trial · NCT07877402
Treating Seasonal Depression With Daylight
NCT07877402, Not applicable, Not yet recruiting, Klaus Martiny
3 sourcestrials-2026-11-12-0.5.0
Cite this record
ConductScience Library. Treating Seasonal Depression With Daylight. Trials, record NCT07877402. Release trials-2026-11-12-0.5.0, 12 Nov 2026. https://conductscience.org/library/trials/NCT07877402
On this page
Trial
As registered on ClinicalTrials.gov, in the graph's capture of the registry.
- Title
- Treating Seasonal Depression With Daylight
- NCT number
- NCT07877402
- Status
- Not yet recruiting
- Phases
- Not applicable
- Enrollment
- 150 participants, estimated
- Lead sponsor
- Klaus Martiny
- Conditions
- Depression
- Interventions
- Outdoor, Indoor
- First posted
- 2026-10-16
- Last updated
- 2026-10-16
Source ClinicalTrials.gov
Registered outcomes3
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | Structured Interview Guide for the Hamilton Depression Rating Scale - Seasonal Affective Disorder Self assessment version (SIGH-SAD-SA) | Used weekly with a 1 week recall | Selfrating instrument to assess depression with atypical symptoms. Score range from 0-77, 77= worst depression |
| Primary | Sleep onset latency | Daily ratings throughout the whole 6 week study period | Time falling a sleep based on a the sleep diary |
| Other | WHO-5 quality of life | Used weekly with a 1 week recall | Quality of life scale. Score range from 0-100, 100= best quality of life |
Source ClinicalTrials.gov
Outcomes0
Each outcome the trial posted results for, in ClinicalTrials.gov's words.
None in this release.
Results by group0
Each measurement the trial posted, group by group, in the words and numbers it posted.
None in this release.
Participant flow0
How many started, completed or left each group, period by period.
None in this release.
Adverse events0
Each adverse event the trial posted, group by group: the participants affected out of those at risk.
None in this release.
Adverse event totals0
The totals the trial posted for each group.
None in this release.
Papers0
The papers the trial lists on ClinicalTrials.gov.
None in this release.
Grants0
The grants NIH RePORTER links to the trial, newest funded first: NIH's, and some of AHRQ's, CDC's, FDA's and VA's. Each shows its title, principal investigators, organization and funder in its newest year.
None in this release.
Trial comparisons0
Comparisons of the trial's two groups, calculated by ConductScience from the counts it posted.
None in this release.
Tests0
The ConductCognition tests this trial's registered outcomes name, as ScienceGraph matched them in trial-tests-2026-11-12-0.2.1.
None in this release.
Data dates
The day each source was copied for this release.
Sources 3
- ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
- ClinicalTrials.govNo license stated
- NIH RePORTER's clinical studies and project filesPublic domain
Each source's terms
- ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
- ClinicalTrials.govnone stated
- NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)
ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
For software
Read this trial from software.
The record and each of its lists are JSON, twenty rows a page. No key.
GET https://conductscience.org/api/trials/v1/NCT07877402
GET https://conductscience.org/api/trials/v1/NCT07877402/registered