2022
DOI: 10.1016/j.visres.2022.108113
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Saccades during visual search in macular degeneration

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Cited by 5 publications
(3 citation statements)
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“…With an aging population in China, an increasing number of older people are affected by MD [5] . MD not only irreversibly damages the fovea, which has the best visual acuity, but also affects the oculomotor nerve function, which is used by the visual system to plan and execute saccades and microsaccades [6] . As the disease progresses, the central visual acuity of patients with MD gradually decreases and forms a central scotoma, leading to a consistent decrease in fixation stability [7] .…”
Section: Introductionmentioning
confidence: 99%
“…With an aging population in China, an increasing number of older people are affected by MD [5] . MD not only irreversibly damages the fovea, which has the best visual acuity, but also affects the oculomotor nerve function, which is used by the visual system to plan and execute saccades and microsaccades [6] . As the disease progresses, the central visual acuity of patients with MD gradually decreases and forms a central scotoma, leading to a consistent decrease in fixation stability [7] .…”
Section: Introductionmentioning
confidence: 99%
“…For example, in studies involving neurodevelopmental disorders such as autism spectrum disorder (ASD) where attention (Scheerer et al, 2021 ), oculomotor control (Pruett Jr et al, 2013 ), sex (Harrop et al, 2019 ), crowding (Lindor et al, 2018 ), diagnostic procedure (Almeida et al, 2010 ), age of the population (Constable et al, 2010 ), or search strategy interpretation (Keehn & Joseph, 2016 ) may all impact on overall performance and interpretation of the results. Similarly, in studies involving patient groups with an acquired loss of function due to neurodegeneration such as dementia or vision impairment through disease such as glaucoma or age-related macular degeneration, similar group characteristics such as the duration of the vision impairment, cortical evoked potentials, contrast, cognitive ability, or extent of visual field may be additional factors that impact on search performance (Lee et al, 2020 ; Sklar et al, 2020 ; Vullings et al, 2022 ; Xue et al, 2022 ) but are not readily analyzed using standard statistical analyses. Thus, the application of additional statistical analyses to search data may help in identifying underlying factors that contribute to the overall search performance in complex populations involved in case-control studies.…”
mentioning
confidence: 99%
“…These findings may be applicable to other studies in which multiple factors may affect search efficiency owing to physical or psychological differences between study populations. Such variables may include, but not limited to, attention (Scheerer et al, 2021 ), saccade time (Vullings et al, 2022 ), age (Borges et al, 2020 ; Xue et al, 2022 ), sex (Harrop et al, 2019 ), visual field size (Wiecek et al, 2012 ), visual acuity (Kuyk et al, 2005 ), oculomotor control (Chen et al, 2018 ; Huurneman et al, 2014 ), clinical diagnosis severity in the case of neurological disorder (Almeida et al, 2010 ), or crowding (Levi, 2008 ). Thus, GAMLSS-based decision trees may provide a useful method to identify factors that may influence search performance depending on the task.…”
mentioning
confidence: 99%