H Thielen, L Welkenhuyzen, N Tuts, S Vangkilde, R Lemmens, A Wibail, C Lafosse, I M C Huenges Wajer, C R Gillebert
After stroke, patients can experience visual hypersensitivity, an increase in their sensitivity for visual stimuli as compared to their state prior to the stroke. Candidate behavioural mechanisms for these subjective symptoms are atypical bottom-up sensory processing and impaired selective attention, but empirical evidence is currently lacking. In the current study, we aimed to investigate the relationship between post-stroke visual hypersensitivity and sensory thresholds, sensory processing speed, and selective attention using computational modelling of behavioural data...
April 1, 2024: Neuropsychologia