Join the Research Support Network of Parkinson’s UK. More details at https://www.parkinsons.org.uk/research/get-involved-research. As a member you will receive notifications, usually via email, about opportunities to take part in research projects. These vary from detailed clinical trials of new treatment techniques to simple on-line surveys. You can even play a role in helping to develop research projects and deciding which projects should get funding.
This is a great way to keep up to date with research – and to play your part in making that research successful!