Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Nina M. Hanning"'
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-11 (2023)
Abstract Shortly before saccadic eye movements, visual sensitivity at the saccade target is enhanced, at the expense of sensitivity elsewhere. Some behavioral and neural correlates of this presaccadic shift of attention resemble those of covert atten
Externí odkaz:
https://doaj.org/article/d7e349fbab6040659d518d9864d42e54
Autor:
Jan W. Kurzawski, Maria Pombo, Augustin Burchell, Nina M. Hanning, Simon Liao, Najib J. Majaj, Denis G. Pelli
Publikováno v:
Frontiers in Human Neuroscience, Vol 17 (2023)
Online methods allow testing of larger, more diverse populations, with much less effort than in-lab testing. However, many psychophysical measurements, including visual crowding, require accurate eye fixation, which is classically achieved by testing
Externí odkaz:
https://doaj.org/article/633a7de3b95e4bf6bfb781917bff76ca
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-11 (2023)
Abstract Visual perception is limited by spatial resolution, the ability to discriminate fine details. Spatial resolution not only declines with eccentricity but also differs for polar angle locations around the visual field, also known as ‘perform
Externí odkaz:
https://doaj.org/article/6b15a9354bce4795834d7508e9f0eada
Publikováno v:
iScience, Vol 25, Iss 2, Pp 103851- (2022)
Summary: Visual performance has striking polar performance asymmetries: At a fixed eccentricity, it is better along the horizontal than vertical meridian and the lower than upper vertical meridian. These asymmetries are not alleviated by covert exoge
Externí odkaz:
https://doaj.org/article/351641c8aa26421f8683be0fa6a0abbf
Autor:
Nina M. Hanning, Heiner Deubel
Publikováno v:
Frontiers in Systems Neuroscience, Vol 12 (2018)
Both eye and hand movements have been shown to selectively interfere with visual working memory. We investigated working memory in the context of simultaneous eye-hand movements to approach the question whether the eye and the hand movement systems i
Externí odkaz:
https://doaj.org/article/2df26d5f74974bc0a54816b7612a97a2
Autor:
Nina M. Hanning, Heiner Deubel
Publikováno v:
Journal of Neurophysiology. 127:1586-1592
Already before the onset of a saccadic eye movement, we preferentially process visual information at the upcoming eye fixation. This 'presaccadic shift of attention' is typically assessed via localized test items, which potentially bias the attention
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2348656163c450f6d691abedd7e72cfd
https://doi.org/10.1152/jn.00084.2022
https://doi.org/10.1152/jn.00084.2022
Publikováno v:
bioRxiv
The pre-saccadic preview of a peripheral target enhances the speed and accuracy of its post-saccadic processing, termed the extrafoveal preview effect. Peripheral visual performance –and thus the quality of the preview– varies around the visual f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::628ab84301b47a14d29a941fed7b6dbf
https://europepmc.org/articles/PMC10245755/
https://europepmc.org/articles/PMC10245755/
Publikováno v:
bioRxiv
Shortly before each saccadic eye movement, presaccadic attention improves visual sensitivity at the saccade target1–5at the expense of lowered sensitivity at non-target locations6–11. Some behavioral and neural correlates of presaccadic attention
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f44c21efa45ec13f06064484242fc07
https://europepmc.org/articles/PMC9980111/
https://europepmc.org/articles/PMC9980111/
Publikováno v:
Trends Neurosci
Attention is a central neural process that enables selective and efficient processing of visual information. Individuals can attend to specific visual information either overtly, by making an eye movement to an object of interest, or covertly, withou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80318f4e3b73252412edc47fb33abb0a
https://doi.org/10.1016/j.tins.2021.05.002
https://doi.org/10.1016/j.tins.2021.05.002
Autor:
Nina M, Hanning, Heiner, Deubel
Publikováno v:
Behavior research methods.
Psychophysical paradigms measure visual attention via localized test items to which observers must react or whose features have to be discriminated. These items, however, potentially interfere with the intended measurement, as they bias observers' sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::64a784d4ef5339347ee6648e50e71562
https://pubmed.ncbi.nlm.nih.gov/35915360
https://pubmed.ncbi.nlm.nih.gov/35915360