The Best Paper Award was received by John Templeton, Christian Poellabauer, and Sandra Schneider for their paper entitled ‘Design Of A Mobile-Based Neurological Assessment Tool For Aging Populations’ as part of EAI MobiHealth 2020. This paper assesses the usability of a neurocognitive assessment application by individuals with Parkinson’s Disease (PD) and proposes a design that focuses on the user interface, specifically on testing instructions, layouts, and subsequent user interactions.