PhD student Alaa Harb’s nursing career began in Jordan, where she gained more than a decade of experience in clinical practice, teaching, and research. A psychiatric and mental health nurse with a longstanding commitment to mental health and aging, she joined the College of Nursing PhD program in 2022 to pursue advanced research training.
Harb was featured in the 2025 Dare to Discover banner campaign sponsored by the Office of the Vice President for Research. Dare to Discover showcases student researchers, scholars, and creators from across the University of Iowa on banners throughout downtown Iowa City.
We recently asked Harb about her participation in the campaign and career in nursing research.
What does this recognition mean for you?
Being featured in the Dare to Discover campaign is an incredible honor and a moment of reflection on the journey that brought me here. It represents more than personal recognition—it highlights the values that drive my work: advancing mental health equity, supporting resilience, and promoting scientific inquiry that can improve lives.
What is the importance of nursing research and why did you become a nurse researcher?
Nursing research has the potential to profoundly shape healthcare policy, practice, and patient outcomes. I became a nurse researcher to address gaps in how we understand and respond to the impact of psychosocial stress on brain health.
When do you anticipate finishing the program and what are your plans after graduation?
I anticipate completing my PhD in 2026. Following graduation, I plan to pursue a tenure-track academic role that allows me to continue interdisciplinary research, to teach, and to mentor emerging nurse scientists. I aim to lead community-engaged studies that bridge the biological and social sciences to inform dementia prevention strategies and promote equitable aging.
Who is with you in the photograph front of your Dare to Discover banner?
In the photo, I am with the most important people in my life; my three sons—Omar, Hamzeh, and baby Zain — as well as my husband, Osama, who has been my steadfast supporter throughout this journey. His encouragement, sacrifices, and unwavering belief in me have enabled me to pursue my dream of becoming a nurse scientist while raising our young family far from home.
Anything else to add?
I would like to express my sincere gratitude to the UI College of Nursing for the academic, professional, and personal support they have provided. I am especially grateful to my advisor, Dr. Juliana Souza-Talarico, Dean Julie Zerwic, and PhD Program Director Dr. Stephanie White for their exceptional mentorship and encouragement.