School of Nursing

Biobehavioral and Mental Health Research

We support biobehavioral and mental health research approaches to increase knowledge and improve healthcare outcomes.

Biobehavioral lab and Biobank

Our research is conducted the biobehavioral research laboratory located in the School of Nursing. The lab is a center of excellence in salivary science and biobanking and serves as a one-stop-shop for students and researchers designing and conducting studies involving biobehavioral methods. Learn more about our lab and biobank.

Mental health

Post-traumatic stress disorder (PTSD) is our focus in mental health research. Working closely with partners at the Audi Murphy Veteran’s Hospital, our researchers in the School of Nursing examines treatments with the goal of minimizing anxiety and improving daily function and mental wellness. 

Primary Investigator, Yan Du PhD, MPH, RN

Precision Metabolic Mechanisms of Low Carbohydrate and Ketogenic Diet

Primary Investigator, Yan Du PhD, MPH, RN

Goal: The purpose of this project is to test the use of ketogenic diet modification in a clinical trial with obesity and diabetes. 

Sponsor: 80-20 Foundation

About Yan Du PhD, MPH, RN


Primary Investigator, Pamela Recto PhD, RN

The Impact of a COVID 19 Project ECHO Program on the Mental Health of Community Health Workers: A Mixed Methods Pilot Study

Primary Investigator, Pamela Recto PhD, RN

Goal: The purpose of this proposed mixed methods design pilot study is to evaluate the feasibility of using a telementoring Project ECHO program as a mechanism for providing mental health support to Community Health Workers as they learn to better care for their communities.

Sponsor: UT Health San Antonio, Nursing Advisory Council

About Pamela Recto PhD, RN


Primary Investigator, Pamela Recto PhD, RN

A Co-Curricular IPE for Health Professions Students: A World Café Approach for Facilitating Knowledge about Interprofessional Collaboration and Patient-Centered Care

Primary Investigator: Pamela Recto, PhD, RN

Goal: The purpose of this mixed-methods study is to virtually tailor a co-curricular Interprofessional Education (IPE) involving service users to enable students to acquire greater knowledge and positive attitudes towards IPE collaboration, obtain valuable insight on healthcare experiences of individuals with Serious mental Illness (SMI), and understand the value of behavioral health integrated care and patient-centered care.

Sponsor: UT Health San Antonio, LINC Seed Grant


Primary Investigator, Jisook Ko PhD, RN

A Biobehavioral Approach to Identifying Factors of Blood Pressure in Korean Americans with Hypertension and Exploring Salt Sensitivity

Primary Investigator, Jisook Ko PhD, RN

Goal: To identify individual, psychosocial, behavioral, biological factors of blood pressure, assess salt sensitivity, and evaluate the consistency of sodium level between dietary sodium intake through mobile dietary tracking app and urine sodium level for Korean Americans in Central Texas.

Sponsor: UT Health San Antonio, Nursing Advisory Council

About Jisook Ko PhD, RN