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Richard Dewhurst
Researcher at Lund University
Publications - 18
Citations - 656
Richard Dewhurst is an academic researcher from Lund University. The author has contributed to research in topics: Eye movement & Visual search. The author has an hindex of 9, co-authored 18 publications receiving 562 citations. Previous affiliations of Richard Dewhurst include Aarhus University & University of Nottingham.
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Using eye-tracking to trace a cognitive process: Gaze behavior during decision making in a natural environment
TL;DR: In this paper, the visual behavior of consumers buying (or searching for) products in a supermarket was measured and used to analyse the stages of their decision process, revealing differences between a decision-making task and a search task.
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It depends on how you look at it: Scanpath comparison in multiple dimensions with MultiMatch, a vector-based approach
Richard Dewhurst,Marcus Nyström,Halszka Jarodzka,Tom Foulsham,Roger Johansson,Kenneth Holmqvist +5 more
TL;DR: A new method for scanpath comparison based on geometric vectors is validated, which compares scanpaths over multiple dimensions while retaining positional and sequential information, and is particularly relevant for “eye movements to nothing” in mental imagery and embodiment-of-cognition research, where satisfactory scan path comparison algorithms are lacking.
Journal ArticleDOI
Eye movements during scene recollection have a functional role, but they are not reinstatements of those produced during encoding.
TL;DR: The functional role of eye movements during mental visualization is apparent in this perturbation of visuospatial capabilities.
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Comparing scanpaths during scene encoding and recognition : A multi-dimensional approach
Tom Foulsham,Richard Dewhurst,Marcus Nyström,Halszka Jarodzka,Roger Johansson,Geoffrey Underwood,Kenneth Holmqvist +6 more
TL;DR: In this paper, the same participant's eye movements were compared from two viewings of the same image, and fixation durations were similar within a participant and this similarity was associated with memory performance.
Journal ArticleDOI
Cognitive Restoration in Children Following Exposure to Nature: Evidence From the Attention Network Task and Mobile Eye Tracking
TL;DR: The results demonstrated that just a 30-min walk in a natural environment was sufficient to produce a faster and more stable pattern of responding on the Attention Network Task, compared with an urban environment, and provided the first evidence of a link between cognitive restoration and the allocation of eye gaze.