Have you been diagnosed with schizophrenia? Have you ever been prescribed clozapine? If you answered yes to both questions, you may be able to participate in a research study to find out how clozapine affects brain function to improve schizophrenia symptoms. Compensation provided.

In this study, we want to learn more about a program (STOMP) designed to improve chronic pain in people living with HIV.

The purpose of this study is to explore what a church is and what it means to attend one. In this study, we will interview people who have personal experience designing, leading, or leaving church spaces.

In this study, we want to follow people after getting a COVID-19 vaccine to test the level of immune proteins in their noses. This non-invasive test will help us learn more about immunity to COVID-19. We will compare the antibody levels in the nose to those in the blood.

In this study, we will interview Black and African American EMS providers. We want to learn about their experiences in this line of work, with a focus on the COVID-19 pandemic and nationwide protest relating to police killings of Black citizens. Our goal is to characterize this experience and explore reasons for low recruitment and retention of Black EMS providers.

The purpose of this study is to compare two culturally tailored nutrition and exercise programs for African American and Black women living in Central North Carolina.

In this study, we want to learn how people access information about COVID-19. We also want to learn how people are responding to the pandemic. The results of this study will help us to promote more effective ways to communicate information.

Persons with stroke suffer limited walking distances due to sensory and motor changes following injury. Robotic exoskeletons have become a recent topic of study, specifically to the ankle joint to provide walking assistance and enable those to walk for longer distances. However, no study has investigated how to teach persons to use these assistive devices to greatest benefit. This study aims to determine the optimal settings and feedback with an ankle exoskeleton in order to teach a person with a stroke to use the device optimally. You will get to wear an exoskeleton on your ankle and experience a futuristic walking experience while helping the team gain new knowledge!

We are developing a computer-based tool for people who have cancers of the blood, bone marrow, and lymph nodes. This tool will help us understand what is most important to patients when it comes to the results of their treatment. We are looking for healthy volunteers (those without cancer) to help us test the usability of this tool.

In this study, we want to learn how a drug works in preventing diabetic retinopathy (DR).