DETECT Study Aims to Revolutionize Early Dementia Diagnosis and Prevention

A new study called DETECT aims to change how dementia is diagnosed, treated, and prevented. It focuses on the earliest signs of cognitive decline that may lead to dementia. Researchers hope to identify these changes before full symptoms appear. The DETECT study follows participants over long periods using a prospective longitudinal design. This allows scientists to track cognitive changes as they happen. Digital tools monitor thinking and memory in daily life, providing continuous and realistic data.

Advanced techniques are central to the research. Functional MRI, PET scans, and diffusion tensor imaging help observe brain changes in detail. Neuropsychological tests, genetic analysis, and biomarker profiling add further depth to the evaluations.

Genomic and epigenetic analyses explore how genes influence cognitive decline. The study also considers lifestyle factors that can be modified to reduce risk. These elements are combined into a multifactorial model to understand dementia’s early stages. The study focuses on early detection to slow or stop dementia progression. By combining imaging, genetics, and real-world data, it offers a comprehensive approach to cognitive health. The findings could improve diagnosis and prevention strategies for neurodegenerative diseases.