Professor AJ Thompson, Institute of Neurology, Queen Square, London WC1N 3BG, UK. Telephone 0044 171 837 3611 ext 4152; fax 0044 171 813 6505; email athompson{at}ion.ucl.ac.uk BACKGROUND The ...
Background: In vivo evaluation of cholinergic circuits of the human brain has recently been introduced using a transcranial magnetic stimulation (TMS) protocol based on coupling peripheral nerve ...
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.
Correspondence to Emma Beeldman, Department of Neurology, Academic Medical Centre, P.O. Box 22700 DE, Amsterdam 1105 AZ, The Netherlands; e.beeldman{at}amc.uva.nl Cognitive impairment is present in ...
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 ...
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 ...
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 ...
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 ...
Original research: Association of ultra-processed food consumption with prodromal, incident Parkinson’s disease and mortality (17 July, 2025) Free ...
1 Department of Neurology, Radboud University Nijmegen Medical Centre, Nijmegen, the Netherlands 2 Department of Epidemiology and Biostatistics, Radboud University Nijmegen Medical Centre, Nijmegen, ...
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, ...
1 Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands Correspondence to Professor Catharina J M Klijn, Department of ...