Do you want to help in the design of a new device that can electronically measure and track your strength? We are testing a new system that uses an electronic resistance exercise band and an 'app' designed for older adults to improve strength and prevent weakness. We will provide $25 in gift card incentives.

Feel anxious when your body goes into "fight or flight?" You may be eligible to participate in a research study to learn how difficult emotions, such as anxiety and fear, relate to feelings in the body. Compensation provided.

Has your partner ever used a gun to hurt or scare you? Have you ever filed for a protective order in North Carolina? If so, we'd like to talk to you about your experiences. Click the link to find out if you qualify for a research study about domestic violence protective orders and guns. Participation includes a phone interview and compensation is provided.

We are recruiting individuals between the ages of 18 and 85. The main purpose of this study is to explore how aging affects not only the local organization of hippocampus but also the corresponding global connectivity. Additionally, the findings of age-dependent alteration on hippocampal subfield networks will lay the foundation for the development of an early biomarker of Alzheimer's disease. Participants will be reimbursed $40 for completing the two visits.

By joining, you'll share important health information in a secure research registry to help scientists: -Understand how the immune system reacts to food -Improve diagnosis and treatment -Develop prevention strategies and new therapies

The goal of this interview is to gather a clinician's perspective on the feasibility and potential integration of a new Geriatric Functional Assessment System (GFAS) into their clinical practice. This proposed system is a clinic-based wearable device designed to collect visual and motion data from older adults during their primary care visits that will help assess physical function. Its goal is to collect and process data, apply machine learning, and enable clinicians to identify early signs of functional decline.

Do you have cutaneous sarcoidosis? Would you be interested in hearing more about a clinical study on cutaneous sarcoidosis? If so, you may be able to participate in a research study to find out how effective and safe the study medication Brepocitinib is in patient with cutaneous sarcoidosis.

Are you 21+ and regularly drink alcohol? You may be eligible for a study to help us learn what people think about alcohol. Participants who complete the study can earn up to $275 in virtual gift cards.

Are you interested in an eye-tracking study? Participate in our study! We are giving $15/hour or 1 SONA credit (plus 0.5 extra travel credit). This study is approximately one hour long. This is a research study and not a clinical treatment study. We are researching where people look while they listen to stories and view pictures about such stories. You are eligible to participate if you are 18 years or older, a native speaker of American English, with vision good enough to see and read a computer screen, and able to attend an in-person visit in the Arnold Lab, Room 371, Davie Hall at UNC. You must not have participated in other Arnold lab studies before. If you wear glasses and use lenses as well, we request that you wear lenses for the ease of participation. Also, we request that you not wear any eye makeup during participation.

Are you planning on having an IUD placed? If you are already planning to get an IUD, this study gives the chance to receive extra pain medication during insertion. Everyone will receive standard pain medication, and 2/3 of volunteers will receive extra. We are looking to see if giving ketorolac pills 1-hour vs 2-hours before an IUD decreases pain levels. We would need 3 hours of in-person clinic time from volunteers. Compensation provided.