NCT07256574

Brief Summary

Sun-Kissed Serenity: Morning Rays for a Brighter Mind is a 30-day dawn rendezvous with nature. Participants are asked to stand outside for 15 minutes each morning, track progress with surveys, and support mental health with natural light.

Trial Health

75
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
100

participants targeted

Target at P50-P75 for not_applicable

Timeline
5mo left

Started Sep 2025

Geographic Reach
1 country

1 active site

Status
enrolling by invitation

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Progress62%
Sep 2025Sep 2026

Study Start

First participant enrolled

September 11, 2025

Completed
2 months until next milestone

First Submitted

Initial submission to the registry

November 20, 2025

Completed
11 days until next milestone

First Posted

Study publicly available on registry

December 1, 2025

Completed
10 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

September 30, 2026

Expected
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

September 30, 2026

Last Updated

December 26, 2025

Status Verified

November 1, 2025

Enrollment Period

1.1 years

First QC Date

November 20, 2025

Last Update Submit

December 19, 2025

Conditions

Mental Status Change

Outcome Measures

Primary Outcomes (2)

  • NIH Toolbox® Item Bank v3.0 - Positive Affect Survey (Ages 18+) Score

    This survey assesses your level of positive affect in the past 7 days. Please respond to each question or statement by selecting one option that best describes your feelings or experiences.

    Change from baseline (Day 1-3) in positive affect scores at 4 weeks after the start of the intervention (Day 28-32)

  • Personal Feelings Survey

    This survey aims to understand your personal feelings, particularly about being alone or feeling isolated. You are asked to indicate how often you feel a certain way.

    Change from baseline (Day 1-3) in feelings of isolation scores at 4 weeks after the start of the intervention (Day 28-32)

Study Arms (1)

Single arm where participants act as their own control

EXPERIMENTAL

Single arm where participants act as their own control

Behavioral: Morning sunlight

Interventions

Morning sunlightBEHAVIORAL

Participants are asked to get 15 minutes of morning sunlight every day for 30 days.

Single arm where participants act as their own control

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Can read and understand English.
  • US resident.
  • Willing and able to follow the requirements of the protocol.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Efforia

New York, New York, 10003, United States

Location

Related Links

Study Design

Study Type
interventional
Phase
not applicable
Allocation
NA
Masking
NONE
Purpose
OTHER
Intervention Model
SINGLE GROUP
Model Details: Single Arm observational where participants act as their own control
Sponsor Type
INDUSTRY
Responsible Party
SPONSOR

Study Record Dates

First Submitted

November 20, 2025

First Posted

December 1, 2025

Study Start

September 11, 2025

Primary Completion (Estimated)

September 30, 2026

Study Completion (Estimated)

September 30, 2026

Last Updated

December 26, 2025

Record last verified: 2025-11

Locations

US(1)