Plain-English translation of NCT07429617 on ClinicalTrials.gov ↗ · Source last updated · Translation generated · How we translate trials
This study doesn't follow the usual testing phases — it may be an observational study or a different type of research.
This is a pilot study testing whether a three-day voluntary darkness retreat—where participants stay in darkness with minimal outside contact—can reduce worry, rumination (repetitive negative thinking), and anxiety. Researchers want to understand whether this retreat is safe and whether regular check-ins with a counselor during the retreat make a difference. The study will follow participants for six months after the retreat to see if any benefits last.
Many people struggle with persistent worry and anxious thinking, but few studies have explored whether taking a structured break from sensory stimulation in darkness might help. This pilot study aims to test whether this unusual approach is practical, safe, and effective before larger research is considered.
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If you're accepted, you'll spend three days and three nights in a darkened cabin with minimal sensory input. You'll be randomly assigned to receive either one counseling check-in per day or three shorter check-ins per day (to explore whether more support helps). Before the retreat, immediately after, and again six months later, you'll complete online questionnaires about your anxiety, worry, stress, mindfulness, and sense of meaning. All counseling sessions happen through a wall between your cabin and a monitoring room—no face-to-face contact.
AI-generated summary from trial data · Jun 26, 2026 · Not medical advice
Poland