In this study, we explored the impact of tilted designs of anthropomorphic app icons on users' perceptions of icon vividness across three experiments. In Experiment 1, tilting with an angle of 45° to the left increased perceived icon vividness. In Experiment 2, sequential icon tilt angles at 30° intervals manipulation showed that small tilt angles (e.g., 30° to the left or right) enhanced participant perceptions of dynamism and vividness, and participants perceived greater vividness in anthropomorphic app icons with slight tilting, driven by this increased dynamism. In Experiment 3, we excluded the effect of the completeness of icons on these participants' evaluations and affirmed that slightly tilting designs was an effective visual strategy for improving perceived vividness to attract users.
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http://dx.doi.org/10.1177/00315125241276240 | DOI Listing |
J Med Internet Res
December 2024
Department of Health Sciences, University Medical Center Groningen, University of Groningen, Groningen, Netherlands.
Percept Mot Skills
October 2024
Center for Cognition and Brain Disorders, the Affiliated Hospital of Hangzhou Normal University, Hangzhou, P. R. China.
JMIR Hum Factors
May 2022
Division of Ergonomics, Department of Psychology and Ergonomics (IPA), Technische Universität Berlin, Berlin, Germany.
Background: Symptom checker apps are patient-facing decision support systems aimed at providing advice to laypersons on whether, where, and how to seek health care (disposition advice). Such advice can improve laypersons' self-assessment and ultimately improve medical outcomes. Past research has mainly focused on the accuracy of symptom checker apps' suggestions.
View Article and Find Full Text PDFAJR Am J Roentgenol
April 2022
Department of Radiology, Mayo Clinic Rochester, 200 First St SW, Rochester, MN 55905.
Clinical use of the dual-energy CT (DECT) iodine quantification technique is hindered by between-platform (i.e., across different manufacturers) variability in iodine concentration (IC) values, particularly at low iodine levels.
View Article and Find Full Text PDFAppl Ergon
November 2021
School of Economics and Management, Anhui Polytechnic University, Wuhu, PR China.
Exploring what types of app icons are attractive has been a topic of great interest in recent years. The main purpose of this study was to explore the neural mechanism of attention capturing of the anthropomorphic app icons based on neuroergonomics. Participants' perception of different app icons was investigated by using event-related potentials (ERPs) and attractiveness evaluation.
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