Neurology articles from across Nature Portfolio

In Parkinson’s disease, dopamine intake strengthens cortico-muscular connectivity, enhancing step-timing gait coordination, probably due to sensory-motor integration improvement.

Neuromodulation and brain–computer interfaces are rapidly evolving fields with distinct origins but with the shared goal of improving the lives of people with neurological and psychiatric disorders or injuries. Their increasing technological overlap provides new opportunities for collaborative work and rapid progress in neurotechnology.

Nature Reviews Neurology is interviewing individuals who are driving efforts to address disparities in neurology through a broad spectrum of diversity, equity and inclusion initiatives. We spoke with neurosurgeon Sonia Mejía Pérez from Mexico about her work to address gaps in hospital care for individuals from minority groups, such as LGBT+ people.

The recent approval of omaveloxolone for the treatment of Friedreich ataxia in the USA and Europe represents an important milestone in the field of rare neurological diseases. However, many challenges lie ahead, including the translation of trial results into clinical practice, and the management of patients’ expectations.

Clinical disease trajectories that describe neuropsychiatric symptoms were identified using natural language processing for 3,042 brain donors diagnosed with various neurodegenerative disorders. Trajectories revealed distinct temporal patterns that result in the identification of new clinical subtypes, and a subset of misdiagnosed donors.