The study purpose is to determine reaction time differences and intra-variability between the college-aged athletic population and the college-aged general population.

To get a number reading of a CD3+/CD8+ T cell Breast Immunoscore using immunofluorescence (QIF) in posttreatment FFPE tumor biopsy samples collected on day 14-21 of C1 of Pembrolizumab.

In this project, we want to work with community partners to develop a curriculum for developing and teaching racial literacy. The content will recognize the legacies of racism and draw on the rich community-based experiences of the Tar Heel Bus Tour.

The purpose of this study is to use an MRI and other devices to observe the brain and body activity that happens when people feel certain emotions.

Have you ever been diagnosed with HER2 positive metastatic breast cancer and had disease progression after receiving at least one type of therapy? If so you may be eligible for a clinical trial that tests niraparib in combination with trastuzumab.

Have you been diagnosed with HER-2 positive breast cancer and have already received treatment with chemotherapy followed by surgery? Was your breast cancer still present at time of surgery and removed? If so you may be eligible for a trial to see if a combination of T-DM1 with tucatinib is better than receiving T-DM1 alone at preventing your cancer from returning.

Have you ever been diagnosed with metastatic triple negative breast cancer and received 2 or less lines of chemotherapy for your metastatic disease? If so you may be eligible for a trial to evaluate different treatment combination with avelumab for your metastatic breast cancer.

Metabolism is the process your body uses to make energy. The main purpose of this study is to observe the impact of metabolic processes on cognition and behavior.

Current practice in military blood transfusion is to use specific IV bags and chemical preservatives to transfer blood from the donor to the injured recipient. Our goal is to study if this blood transfusion can occur using a basic syringe without any preservative. This will help military personnel in areas will limited resources to provide blood transfusions to injured soldiers and save lives. We will also be evaluating ultrasound techniques which determine if a patient needs fluid (either regular IV fluid or blood transfusion).

Participants are asked to come into the lab for a 1.5-hour session. During this session they will complete questionnaires and tasks. Questionnaires will ask about physical and mental health, life experiences, emotions, and cognitive associations. Tasks are designed to measure participants' sensitivity to heartbeat and stomach sensations, as well as socioemotional functioning.