Understanding Cannabis Use in Pregnant and New Mothers

A Longitudinal EMA Study Examining the Role of Maternal Mood and Physical Symptoms on Women's Cannabis Use Across the Perinatal Period

NIH-funded research Butler Hospital (Providence, Ri) · NIH-11105958

This research aims to understand why pregnant and new mothers choose to use cannabis, looking at how their mood and physical symptoms might play a role.

Quick facts

Grant typeR01 grant
Study typeNIH-funded research
Funding institutionButler Hospital (Providence, Ri) NIH-funded
Lab location1 site (Providence, United States)
Project IDNIH-11105958 on NIH RePORTER

What this research studies

Many women use cannabis during pregnancy and after birth, and we want to learn more about the reasons behind this choice. We will ask women about their daily experiences with mood, physical symptoms, and cannabis use throughout their pregnancy and after delivery. By collecting this information over time, we hope to better understand the factors that influence their decisions. This knowledge can help us develop better support and resources for mothers and their babies.

Who could benefit from this research

Good fit: This research is designed for pregnant women and new mothers who use cannabis.

Not a fit: Patients who are not pregnant or new mothers, or who do not use cannabis, would not directly benefit from this specific research.

Why it matters

Potential benefit: If successful, this work could lead to more effective support programs and resources for pregnant and new mothers who use cannabis, potentially improving health outcomes for both mothers and infants.

How similar studies have performed: While previous data show many women continue cannabis use during pregnancy, this specific approach to understanding the daily reasons for use through ecological momentary assessment is a novel way to gather detailed insights.

Where this research is happening

Providence, United States

Researchers

About this research

  1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
  2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
  3. For full project details, budget, and progress reports, visit the official NIH RePORTER page below.
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.