Are you planning to become a parent for the first time? Are you married or living with your partner? If so, you may be able to take part in a study on how couples prepare for first-time parenthood. Compensation provided.

This research study explores elementary school professional experiences and perspectives in assessing and intervening in suicide-related risk among K-5th graders.

Are you interested in how daily health behaviors impact inflammation? Are you a non-drinker OR do you regularly drink alcohol? If so, you may be able to participate in a research study to find out how daily alcohol use relates to inflammation. Those with a history of alcohol use disorder are welcome as well! Compensation provided.

The purpose of this study is to understand how much people know about skin cancer and how they protect their skin. We are looking at people's knowledge about different types of skin cancer and their behaviors to prevent it. We want to see if there are common habits or barriers that affect how people take care of their skin. By learning more about these things, we hope to improve ways to promote skin health and prevent skin cancer.

The purpose of this study is to study the relationship between alcohol consumption history and immune responses. We are examining whether people with different drinking histories have different patterns of immune reactivity, based on blood measurements. Participants will be asked to attend one visit to UNC for a blood sample and questionnaires. Total time of participation is estimated at 2-3 hours.

Do you want to try out a smart ring? Do you want to get access to smartphone application which provides insightful information about your overall health, sleep, and activity? If you are between 40-59 years old, you may be able to participate in a research study assessing the feasibility and acceptability of Oura Rings.

The purpose of this research study is to gain insight into how people interact with some of Spotify's features including Discover Weeklyl, DJ, and Daylist. We want to learn more about the factors that influence how users discover new music when using these features.

Is your child being hospitalized at UNC Youth Behavioral Health for suicidal thoughts or behaviors? If so, you may be eligible to participate in a research study to identify the risk factors associated with recurrence of suicidal thoughts after psychiatric hospitalization. Both you and your child must participate to be eligible for the research study. Compensation provided.

The purpose of this research study is to investigate how human interpret some predictive learned by AI systems when detecting deceptive hotel reviews and how AI explanations can shape human understanding. For instance, the AI system learns that words like "floor" and "bathroom" are highly predictive of genuine reviews and words like "husband" and "luxury" are highly predictive of deceptive reviews. While the AI system highlights these words by learning from the data, the association between these words and the outcome are not easy to comprehend for humans. Thus, our goal of this research is to investigate how participants interact with machine-generated explanations that are unintuitive, and how participants make use of our developed visualizations and tools to make sense of these unintuitive features.

Do you drink alcohol regularly? Do you own an iPhone with Apple iOS 6 or higher? If so, you may be able to take part in a study looking at responses to alcohol and drinking behavior in people who drink alcohol regularly. We want to see how people's bodies react to alcohol in the lab and outside of it. Compensation provided.