We are doing this study to learn more about how artificial intelligence (AI) can affect behavioral goals.

We are interested in understanding pre-bedtime routines and sleep experiences in autistic young adults aged between 18-30. This study will help us learn more about autistic young adults' sleep, which further facilitates the development of appropriate interventions or strategies to promote healthy sleep habits.

Black and African American patients, as compared to White patients, are diagnosed with colorectal cancer more often and have worse outcomes. We are hoping to develop and test a physical activity intervention specifically addressing the needs of African American colorectal cancer survivors, since physical activity has been found to decrease treatment side effects, improve quality of life and reduce cancer recurrence. First, we will interview 10 participants to understand their experiences going through cancer treatment to develop the physical activity intervention. In the following phase, we will enroll 72 participants in the physical activity intervention.

Are you currently pregnant and delivering your baby at UNC Women's Hospital? This exciting NIH-funded research study can help the investigators determine your risk of cardiovascular disease using a painless, non-invasive instrument that measures the stiffness of your arteries (also called pulse wave velocity).

Do you use little cigars or cigarillos? If you currently use these products and are between 18-25, you may be able to take part in a research study to share your thoughts about messages for these tobacco products. Compensation is provided.

Are you a young adult interested in losing weight using digital tool and a smartphone app? This is a behavioral weight loss program using research-based methods to personalize your weight loss goals. You will use a smartscale, physical activity tracker, and study smartphone app. Compensation will be provided for completing three study assessments.

This study is designed to better understand the thoughts and perspectives of older adults with early-stage Alzheimer's Disease and Related Dementias (ADRD) and their caregivers to determine barriers to using telemedicine.

You are invited to participate in a research study looking to better understand the factors that affect purchasing decisions in a convenience store environment. After agreeing to take part in the study, you will take a remote baseline survey, receive 6 public health campaign materials via email and text over a week, then attend one in-person visit will last about 30 to 45 minutes. Here, you'll perform a shopping task, take a computer survey, and have a brief exit interview. The total possible compensation for this study is $70 if all study tasks are completed. All incentives will be paid with Amazon gift cards. You are eligible if you are 21 years or older and smoke certain types of cigarettes, little cigars, or cigarillos. The study site is located at 1700 MLK Jr. Blvd in Chapel Hill. Check to see if you are eligible here: https://go.unc.edu/storestudy.

In this study, we want to understand the experiences of Black women in their journey to a diagnosis of endometrial cancer. Learning more about the diagnosis experience will help us to understand what made it easy or difficult to get their diagnosis. This information will help us to develop a tool to improve the endometrial cancer diagnosis experience.

Are you childfree by choice? Would you be interested in being contacted for participation in future research studies? We are creating a registry of people who have chosen to be childfree and may be contacted in the future to participate in surveys or interviews to better understand the healthcare needs of this population.