Could a flickering light lift depression? new trial seeks answers
Symptom relief
Recruiting now
This study tests whether a 40 Hz flickering light, used at home for one hour daily, can reduce depression symptoms in adults with major depressive disorder. Sixty participants will receive either the active flickering light or a placebo light for six weeks. The goal is to see if …
Phase: NA • Sponsor: Klaus Martiny • Aim: Symptom relief
Last updated May 17, 2026 03:14 UTC