Darkness retreat study for healthy adults
Part of Mental health clinical trials.
This study explores the effects of spending time in complete darkness. You might join if you are generally healthy, not taking any mental health medication, and not currently in therapy.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are a university or postgraduate student.
- You are not currently in psychotherapy or coaching.
- You are not taking any medication for mental health conditions.
- You are in good physical health with no long-term illnesses like heart disease, epilepsy, or dementia.
- You have no history of serious mental health conditions like depression, bipolar disorder, or schizophrenia.
- You are not pregnant.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
Similar studies
Other trials that look related to this one.
This trial tests what happens when heavy social media users take a break from their phones. You may join if you spend 8+ hours a day on social media and have no mental health diagnoses.
This study tests if improving sleep can help college students who are already getting mental health treatment for suicidal thoughts. You will try light therapy or sleep schedule changes to see if it reduces suicide risk.
This trial studies whether daily bright light therapy can reduce depressive symptoms. It’s for adults with depression (including some with bipolar depression), and you would fill out questionnaires and be screened for safety.
This study looks at how different light patterns may change brain and mood responses in people with depressive symptoms. It may help researchers understand why light can affect mood and guide future treatments.
This study uses a light-based test (the “photomotor reflex”) to see how non-visual effects of light may affect sleep-wake timing, brain function, mental health, and eyesight. You may be assigned to a group based on your condition, or you may be in the healthy control group.
This trial tests whether a special light you can use at home can help treat major depression. It's a 60Hz light that you turn on and off repeatedly. If you're 24–65, have depression, and take a stable antidepressant, you may be able to participate.
Hear when a new Study Protocol Feasibility trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.