Titill: | Bistable Perception Is Biased by Search Items but Not by Search Priming |
Höfundur: |
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Útgáfa: | 2018-11 |
Tungumál: | Enska |
Umfang: | 204166951881248 |
Háskóli/Stofnun: | Háskóli Íslands University of Iceland |
Svið: | Heilbrigðisvísindasvið (HÍ) School of Health Sciences (UI) |
Deild: | Sálfræðideild (HÍ) Faculty of Psychology (UI) |
Birtist í: | i-Perception;9(6) |
ISSN: | 2041-6695 |
DOI: | 10.1177/2041669518812485 |
Efnisorð: | Attention; Perception; Perceptual organization; Visual memory; Visual search; Athygli; Skynjun; Minni; Sjónskynjun |
URI: | https://hdl.handle.net/20.500.11815/1250 |
Tilvitnun:Brinkhuis, M. A. B., Brascamp, J. W., & Kristjánsson, Á. (2018). Bistable Perception Is Biased by Search Items but Not by Search Priming. i-Perception, 9(6), 1–16. doi:10.1177/2041669518812485.
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Útdráttur:During visual search, selecting a target facilitates search for similar targets in the future, known as
search priming. During bistable perception, in turn, perceiving one interpretation facilitates
perception of the same interpretation in the future, a form of sensory memory. Previously, we
investigated the relation between these history effects by asking: can visual search influence
perception of a subsequent ambiguous display and can perception of an ambiguous display
influence subsequent visual search? We found no evidence for such influences, however. Here,
we investigated one potential factor that might have prevented such influences from arising: lack of
retinal overlap between the ambiguous stimulus and the search array items. In the present work,
we therefore interleaved presentations of an ambiguous stimulus with search trials in which the
target or distractor occupied the same retinal location as the ambiguous stimulus. Nevertheless,
we again found no evidence for influences of visual search on bistable perception, thus
demonstrating no close relation between search priming and sensory memory. We did,
however, find that visual search items primed perception of a subsequent ambiguous stimulus at
the same retinal location, regardless of whether they were a target or a distractor item: a form of
perceptual priming. Interestingly, the strengths of search priming and this perceptual priming were
correlated on a trial-to-trial basis, suggesting that a common underlying factor influences both.
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Athugasemdir:Publisher's version (útgefin grein)
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Leyfi:Creative Commons CC-BY: This article is distributed under the terms of the Creative Commons Attribution 4.0 License (http://www.creativecommons.org/licenses/by/4.0/) which permits any use, reproduction and distribution of the work without further permission provided the original work is attributed as specified on the SAGE and Open Access pages (https://us.sagepub.com/en-us/nam/open-access-at-sage).
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