Understanding how brain circuits affect maternal sensitivity in postpartum depression
Official title: Postpartum Depression and Parenting: Role of mPOA circuits in maternal sensitivity
Funded at University of Massachusetts Amherst · NIH-10726256 · Data updated 2026-11-12
This study looks at how certain brain areas affect how mothers care for their kids, especially when they're dealing with postpartum depression, to better understand what happens in the brain that changes their behavior.
Quick facts
| Grant type | R21 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of Massachusetts Amherst NIH-funded |
| Lab location | 1 site (Hadley, United States) |
| Project start | August 25, 2023 |
| Project end | July 31, 2025 |
| Funding year | 2023 |
| Award (this year) | $418,178 |
| NIH project number | 1R21HD112721-01 |
| Project ID | NIH-10726256 on NIH RePORTER |
Who could benefit from this research
✓Could help
Ideal candidates for this research are mothers who are experiencing postpartum depression and are seeking support for their maternal behaviors.
✕Less likely to help
Patients who are not mothers or who do not have postpartum depression may not receive any benefit from this research.
What this research studies
This research investigates the neural circuits in the brain that influence how mothers respond to their children's needs, particularly in the context of postpartum depression. By studying the medial preoptic area (mPOA) in a specific animal model, the researchers aim to uncover the biological mechanisms that lead to changes in maternal behavior. The study employs advanced viral techniques to analyze the brain's circuitry and its impact on caregiving behaviors, which are crucial for the emotional wellbeing of both mothers and their children.
Why it matters
Potential benefit: If successful, this research could lead to new insights and interventions for improving maternal sensitivity in mothers experiencing postpartum depression.
How similar studies have gone: Previous research has shown promising results in understanding maternal behavior through similar neurobiological approaches, indicating potential for success in this area.
Where this research is happening
-
University of Massachusetts Amherst
Hadley, United States Active
Researchers
- Principal investigator: Pereira Arboleya, Mariana — University of Massachusetts Amherst
- Study coordinator: Pereira Arboleya, Mariana
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-
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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.