Mind-Craft: Exploring the Effect of Digital Visual Experience on Changes to Orientation Sensitivity in Visual Contour Perception

Autor:	Daniel Hipp, Sarah Olsen, Peter Gerhardstein
Rok vydání:	2020
Předmět:	Adult Male Visual perception Property (programming) Computer science Digital content media_common.quotation_subject ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION Experimental and Cognitive Psychology Fixation Ocular 050105 experimental psychology Young Adult 03 medical and health sciences 0302 clinical medicine Artificial Intelligence Perception Humans 0501 psychology and cognitive sciences Computer vision Eye-Tracking Technology Video game media_common business.industry 05 social sciences Oblique case Scene statistics Sensory Systems Form Perception Ophthalmology Pattern Recognition Visual Video Games Space Perception Female Oblique effect Artificial intelligence business 030217 neurology & neurosurgery
Zdroj:	Perception. 49:1005-1025
ISSN:	1468-4233 0301-0066
Popis:	Visual perception depends fundamentally on statistical regularities in the environment to make sense of the world. One such regularity is the orientation anisotropy typical of natural scenes; most natural scenes contain slightly more canonical (horizontal and vertical) information than oblique information. This property is likely a primary cause of the oblique effect in which subjects experience greater perceptual fluency with horizontally and vertically oriented content than oblique. Recent changes in the visual environment, including the “carpentered” content in urban scenes and the framed, caricatured content in digital screen media presentations, may have altered the typical (natural) level of orientation anisotropy. The current work evaluated whether digital visual experience, or visual experience with framed digital content, has the potential to alter the magnitude of the oblique effect in visual perception. Experiment 1 successfully established a novel eye-tracking method capable of indexing the visual oblique effect quickly and reliably and demonstrated the oblique effect. Experiment 2 used this method and found that one session of exposure to a specific video game altered visual orientation perception. Taken together, these results indicate that exposure to the realistic, but caricatured scene statistics of digital screen media, can alter visual contour perception in one session.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c1d63548cd5dc978875506a2144b609 https://doi.org/10.1177/0301006620950989 Zobrazit plný text záznamu Plný text ve formátu PDF Plný text ve formátu HTML
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