Using morning light therapy to treat postpartum depression
Official title: A Wearable Morning Light Treatment for Postpartum Depression: Confirming Efficacy and Mechanisms
Funded at University of Michigan at Ann Arbor · NIH-10768566 · Data updated 2026-11-12
This study is looking at how a special light therapy device that you can wear at home might help new moms with postpartum depression feel better without using medication.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of Michigan at Ann Arbor NIH-funded |
| Lab location | 1 site (Ann Arbor, United States) |
| Project start | February 1, 2021 |
| Project end | January 31, 2026 |
| Funding year | 2024 |
| Award (this year) | $504,880 |
| NIH project number | 5R01MH121531-04 |
| Project ID | NIH-10768566 on NIH RePORTER |
Who could benefit from this research
✓Could help
Ideal candidates for this research are women experiencing postpartum depression who are seeking non-medication-based treatment options.
✕Less likely to help
Patients who are not experiencing postpartum depression or those who prefer traditional pharmacological treatments may not benefit from this research.
What this research studies
This research investigates the effectiveness of a wearable morning light treatment for women suffering from postpartum depression, a common condition affecting many new mothers. The approach focuses on using bright light therapy to help regulate circadian rhythms and improve mood without the need for medication, which can be a barrier for many women during the postpartum period. Participants will use a wearable device that delivers light therapy in their own homes, making it a convenient and accessible option for treatment. The study aims to confirm the efficacy of this method and understand how it works to alleviate symptoms of depression.
Why it matters
Potential benefit: If successful, this research could provide a non-pharmacological treatment option for postpartum depression, improving the mental health of new mothers and their families.
How similar studies have gone: Previous research has shown that light therapy can be effective for various forms of depression, suggesting potential success for this novel application in postpartum depression.
Where this research is happening
-
University of Michigan at Ann Arbor
Ann Arbor, United States Active
Researchers
- Principal investigator: Swanson, Leslie M — University of Michigan at Ann Arbor
- Study coordinator: Swanson, Leslie M
Related research
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-
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A national effort to roll out the ROSE prevention program to all new mothers, to see if universal use can reduce postpartum depression.
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How Medicaid Postpartum Coverage and PPD Screening Could Improve Diabetes and Blood Pressure Care After Birth
A large NIH grant is studying how extending Medicaid after birth and mandating postpartum depression screening affect care for women with gestational diabetes and pregnancy-related high blood pressure.
About this research
- This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
- Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
- For full project details, budget, and progress reports, visit the official NIH RePORTER page.