Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 9 of 9 for “"Gaze-contingent"”.
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Investigating *Perception and Eye Movement Control in Natural Scenes Using Gaze -Contingent Multi -Resolutional Displays
Finally, useful information for designers of GCMRDs is presented.
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Development and feasibility of a gaze-contingent eye-tracking battery for joint attention in autism
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2025-02-04 without embargo terms
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The Link Between Fixation Location and Attention During Reading: Its Extent and Nature
… either a 4- or a 6-letter high frequency word. A gaze contingent display change technique was employed, where prior to passing an invisible boundary located immediately after word n, one, the other, neither or both of words n+1 and n+2 received a nonword preview. In addition to showing …
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Aging and semantic integration in sentence processing: Testing the cognitive workload of wrap-up
… clause-final, or sentence-final position. A gaze-contingent boundary change paradigm was used in which, on some trials, a non-word preview of word N+1 was replaced by a target word once the eyes crossed an invisible boundary located between words N and N+1. All measures of reading time on …
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Towards the improvement of event-related potential techniques in developmental populations
… changes in attention and visual behaviour of a gaze-contingent paradigm used during ERP data collection in 10-month-old infants. The second aim was to investigate to what extent the current infant ERP editing methods are reliable and to assess the need for their further standardization within …
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Biases in Looking Behaviour during Visual Decision Making Tasks
… of either two or eight alternatives). To analyze gaze behaviour during the decision we identified dwells (where a dwell is a series of consecutive fixations on a decision alternative). This analysis revealed two forms of gaze bias in the period prior to the response. Replicating prior findings …
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The spatiotemporal dynamics of visual attention during real-world event perception
… developed method for measuring attention, the Gaze-Contingent Useful Field of View Task (GC-UFOV; Gaspar et al., 2016; Ringer, Throneburg, Johnson, Kramer, & Loschky, 2016; Ward et al., 2018) provides a means of measuring attention across the visual field (a) in simulated real-world …
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Modulating emotional bias in attentional competition
… The experiments in Chapter 1 tested whether eye-gaze might present an alternative explanation for the spatially localized nature of EIB. In an EIB task, targets that appear in the same spatial location as a preceding emotional distractor are poorly reported, but targets that appear in a different …
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Perceptual Manipulations for Hiding Image Transformations in Virtual Reality
Users of a virtual reality make frequent gaze shifts and head movements to explore their surrounding environment. Saccades are rapid, ballistic, conjugate eye movements that reposition our gaze, and in doing so create large-field motion on our retina. Due to the high speed motion on the retina …