University Of Coimbra

This small pilot study is testing whether drinking beetroot juice, which is high in natural nitrates, can improve brain function in people with early vascular cognitive decline. Researchers want to see if the nitrates in the juice can improve blood flow to the brain during thinki…

This study is testing a new online group therapy program designed to help people with young-onset Parkinson's disease. The program uses Acceptance and Commitment Therapy (ACT) to help participants cope with the emotional and psychological challenges of living with the disease. Ov…

This study is testing a type of talk therapy called Acceptance and Commitment Therapy (ACT) for teenagers who have social anxiety disorder or oppositional defiant disorder. The goal is to see if this single therapy approach can help reduce symptoms like intense social fear, disru…

This study is testing a new type of PET/CT scan to see if it can better detect active scar tissue (fibrosis) in the hearts of people with heart failure. Researchers will compare the new scan to the current standard MRI in 30 participants. The goal is to find a better way to monit…