Understanding how anorexia nervosa symptoms relate to suicide risk over time
Official title: Longitudinal Personalized Dynamics Among Anorexia Nervosa Symptoms, Core Dimensions, and Physiology Predicting Suicide Risk
Funded at University of Louisville · NIH-10917259 · Data updated 2026-11-12
This study is looking at how different symptoms of anorexia nervosa might be linked to thoughts and behaviors related to suicide, with the goal of helping to find better ways to support and treat people who are struggling with these issues.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of Louisville NIH-funded |
| Lab location | 1 site (Louisville, United States) |
| Project start | September 1, 2023 |
| Project end | June 30, 2028 |
| Funding year | 2024 |
| Award (this year) | $737,886 |
| NIH project number | 5R01MH131633-02 |
| Project ID | NIH-10917259 on NIH RePORTER |
Who could benefit from this research
✓Could help
Ideal candidates for this research are individuals aged 21 and younger who are experiencing symptoms of anorexia nervosa and may have suicidal thoughts or behaviors.
✕Less likely to help
Patients who do not have anorexia nervosa or are not experiencing suicidal thoughts or behaviors may not benefit from this research.
What this research studies
This research investigates the complex relationships between symptoms of anorexia nervosa and the risk of suicidal thoughts and behaviors. By using advanced data collection methods, including real-time assessments, the study aims to identify which specific symptoms and emotional responses contribute to suicide risk in individuals with anorexia. The approach involves analyzing data from multiple perspectives to understand how these factors interact over time, ultimately aiming to inform prevention and treatment strategies for those at risk.
Why it matters
Potential benefit: If successful, this research could lead to improved prevention and treatment strategies for individuals with anorexia nervosa, potentially reducing suicide risk.
How similar studies have gone: Previous research has shown promise in understanding the dynamics of mental health symptoms and suicide risk, but this specific approach is novel and aims to fill existing gaps in knowledge.
Where this research is happening
-
University of Louisville
Louisville, United States Active
Researchers
- Principal investigator: Levinson, Cheri Alicia — University of Louisville
- Study coordinator: Levinson, Cheri Alicia
Related research
Other NIH-funded projects on the same topics.
-
Longitudinal Picture of Anorexia Nervosa and Suicide Risk
A study following adults with anorexia nervosa to understand how mood, arousal, and eating disorder symptoms relate to suicide risk over time.
-
Understanding Personalized Risk for Suicide in Anorexia Nervosa
This project aims to understand the unique patterns of symptoms, feelings, and body responses in people with anorexia nervosa that might lead to suicidal thoughts or actions.
-
Understanding the relationship between anorexia nervosa symptoms and suicide risk
This study is looking at how symptoms of anorexia nervosa and different emotional factors can affect the risk of suicidal thoughts and behaviors, with the goal of finding better ways to help those who might be struggling.
-
Understanding Invisible Suicide Risks in Youth: A National Study in Guyana
A nationwide study in Guyana aims to learn about hidden factors that contribute to suicide risk among young people so we can prevent tragedy.
-
Mobile safety planning for at-risk young adults
A digital, text-based safety planning program for young adults (ages 18–24) to help prevent suicide and stay connected to support.
-
Understanding how habits influence anorexia nervosa and its remission
A research study will explore how habitual eating patterns and brain systems keep anorexia nervosa going, and how these habits might change when people recover.
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.