A peer-reviewed neurology, neurosurgery and psychiatry journal publishing the latest research and reviews on the entire genre of neurological sciences.

Methods The MEDLINE, Embase, Cochrane Central Register of Controlled Trials, PsycINFO, ClinicalTrials.gov and the WHO’s International Clinical Trials Registry Platform search portal were searched from ...

Dr Paul T Francis, Dementia Research Laboratory, Division of Biomolecular Sciences, Guy’s, King’s and St Thomas’ Schools of Biomedical Sciences, King’s College, St Thomas Street, London SE1 9RT, UK.

Background: The 39 item Parkinson’s disease questionnaire (PDQ-39) is the most widely used patient reported rating scale in Parkinson’s disease. However, several fundamental measurement assumptions ...

1 Department of Neurology, Radboud University Nijmegen Medical Centre, Nijmegen, the Netherlands 2 Department of Epidemiology and Biostatistics, Radboud University Nijmegen Medical Centre, Nijmegen, ...

2 Queen Square MS Centre, Institute of Neurology, University College London, London, UK Correspondence to Dr Todd Hardy, Box 21, National Hospital for Neurology and Neurosurgery, Queen Square, London ...

Associate Professor D R Royall, Department of Psychiatry, University of Texas Health Science Center at San Antonio, 7703 Floyd Curl Drive, San Antonio, Texas 78284–7792, USA. Telephone 001 210 567 ...

Correspondence to Dr. Brian Levine, Rotman Research Institute, Baycrest Health Sciences, 3560 Bathurst Street, Toronto, Ontario, Canada M6A 2E1; blevine{at}research.baycrest.org Dr. Carrie Esopenko, ...

Original research: Association of ultra-processed food consumption with prodromal, incident Parkinson’s disease and mortality (17 July, 2025) Free ...

Background: The visual association test (VAT) is a brief learning task based on imagery mnemonics. The test materials consist of six line drawings of pairs of interacting objects or animals—for ...

1 Farr Institute of Health Informatics, University College London, London, UK 2 Stroke and Vascular Research Centre, Institute of Cardiovascular Sciences, University of Manchester, Manchester Academic ...

Introduction The association between chronic inflammatory demyelinating polyneuropathy (CIDP) and diabetes is uncertain despite important diagnostic and management implications. Methods We ...