In this study, we want to learn more about how people experience addiction and its recovery process. This is an interview study where you will discuss your personal experiences with substance use. We hope that the information collected through these interviews will inspire further research studies intended to improve social and medical understanding of addiction.

In this study, we want to learn if a medication commonly used for weight loss and blood sugar control affects how people respond to alcohol. This will help us to learn if this medication may be helpful for people who drink alcohol. This is not a treatment study, and it is not intended for people who are actively trying to quit drinking.

The purpose of this study is to compare diet (record of the foods you eat), gut microbiome (stool sample), and cells (blood sample) in adults with IgA Nephropathy (IgAN) and compare with adults with focal segmental glomerulosclerosis (FSGS) and adults with no history of medical problems. The information we learn by doing this study may help us understand how we might be able to target the microbiome to better understand the disease process and potentially help us develop new therapies in the future.

The purpose of this research study is to test differences in food intake of items with flavored and non-flavored counterparts. The data generated will be used to select future research tasks in other studies.

This study will look at the way professors and students feel about primary source materials in the Jewish Studies undergraduate classroom. Examples of primary sources include diaries, maps, photos, and more.

The survey and its findings will help us understand attitudes around cancer family history and genetic testing among Black people. This information will be used to develop an educational curriculum to strive towards health equity for Black people diagnosed with or at higher risk of cancer and get Black people the best cancer care.

Do you use a THC vaping device? Help us learn more about what it does to your lungs. Compensation will be provided.

We are studying different approaches to modify the activity of immune cells, such as T lymphocytes, that are involved in mediating type 1 diabetes. We need a small amount of blood to prepare T lymphocytes to test our therapies.

Does your school-age child seem tired or fatigued? If you have a child with hearing loss or a child with normal hearing, you may be able to participate in a research study to find out if listening fatigue is associated with differences in sleep outcomes. Compensation provided.

Are you 55 years of age or older and/or have a diagnosis of Parkinson disease? We are doing a research study to learn more about vision and attention while walking for people with and without Parkinson disease. If you can walk longer than 2 minutes at a time without assistance or an assistive device, you may be able to take part. Help us learn how the ability to start walking changes with different amounts of visual input and attention.