Contact information
Websites
Sam S. Webb
DPhil
Postdoctoral Research Fellow
Overview
I am a postdoctoral researcher funded by a Stroke Association Postdoctoral Fellowship awarded in August 2024, and was previously a research assistant and MSc/DPhil student in the Translational Neuropsychology Group. My general interests are in how we measure cognition following stroke. This involves investigating whether a test does actually measure what we intend it to measure, and whether it gives us a reliable index of someones cognitive status at a particular time point and beyond.
Core research interest
- Validation of cognitive impairment screening tools to provide a greater evidence-base for clinical decision making.
Research Contributions
I have heavily contributed to data curation, analysis, manuscript writing, and dissemination for the Oxford Cognitive Screen (OCS), the OCS-plus, Tele-OCS, OxMET, Mini-OCS, and other cognitive assessments. Sam is now validating the new Multistage Cognitive Screen – Stroke (MCS-Stroke) which aims to be suitable for any time post-stroke and any stroke setting.
Committees
Member of the Equity, Diversity and Inclusion Working Group
Collaborators
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Nele Demeyere
Professor of Neuropsychology
Recent publications
Comparison of the Tele‐Oxford Cognitive Screen to a neuropsychological battery in chronic stroke survivors
Journal article
Wo Y. et al, (2026), Journal of Neuropsychology, 20, 186 - 195
The mini-Oxford cognitive screen (Mini-OCS): A very brief cognitive screen for use in chronic stroke
Journal article
Webb SS. et al, (2026), European Stroke Journal, 11
The need for post-stroke cognitive screening - the rationale behind the Hungarian adaptation of the Oxford Cognitive Screen (OCS) and its pilot study
Journal article
Takács TT. et al, (2026), Cerebral Circulation - Cognition and Behavior, 10, 100527 - 100527
Reliability and validity of the Oxford Visual Perception Screen in sub-acute adult stroke survivors
Journal article
Cowen K. et al, (2025), The Clinical Neuropsychologist, 1 - 18
Revision of the Multiple Errands Test–Home (MET-Home) for English Speaking Community Dwelling Adults and Stroke Survivors
Journal article
Webb SS. et al, (2025), Assessment