Purpose: Evaluate the efficacy of prophylactic Emicizumab administered on a scheduled basis to prevent bleeds in patients with acquired hemophilia A (AHA).

The goal of this study is to understand the drivers of coastal flooding in NC and assess residents' and government officials' perceptions of the risk and attitudes toward solutions.

The purpose of this study is to shed a clearer light on the diverse ways in which religion and politics interact in North Carolina. How do churchgoers think about their religious beliefs and how they relate these to political issues? How do they navigate the issues of our time, and how do they perceive their local church communities dealing with the issues of our time?

The purpose of this research study is to learn if and how non-invasive brain stimulation influences motivation problems in Parkinson's disease. Men and women aged 55-80 years with Parkinson's disease for at least 5 years can join the study. There are three study visits. Participation will involve answering questions, doing exercises where you squeeze a joystick to earn "rewards", recording of your brain activity, and receiving transcranial magnetic stimulation (TMS).

The purpose of this study is to understand how employees behavior is impacted by their resilience.

How do students' intellectual traits change during college?

To evaluate the safety and effectiveness of the NEXUS™ Aortic Arch Stent Graft System for the endovascular treatment of thoracic aortic lesions involving the aortic arch including chronic dissections, aneurysms, penetrating aortic ulcers and intramural hematoma.

Our study seeks to understand how effective a lecture series on common palliative care topics is and how effective changes made over time to the curriculum have been.

We are evaluating the reliability of a new survey on food addiction, and exploring questions on eco-anxiety. We will also assess characteristics of and associations between food addiction, eco-anxiety, impulsivity, disordered eating, and depression. Information collected from this study will provide data for larger foundation or NIH grants.

The purpose of this research study is to examine the impact of prior experiences on investment behavior and performance.