Mirrored or identical — Is the role of visual perception underestimated in the mental rotation process of 3D-objects?: A combined fMRI-eye tracking-study

2012 ◽  
Vol 50 (8) ◽  
pp. 1844-1851 ◽  
Author(s):  
Kerstin Paschke ◽  
Kirsten Jordan ◽  
Torsten Wüstenberg ◽  
Jürgen Baudewig ◽  
Jürgen Leo Müller
Leonardo ◽  
2020 ◽  
pp. 1-11
Author(s):  
Xinran Hu ◽  
Dinko Bačić

In this study, we use a novel eye-tracking technology to determine how viewing behavior complies with Wertheimer’s descriptions of Gestalt principles of similarity, proximity, continuation, and closure. Our results show that viewers respond predictably to the most Gestalt principles, while discovering important nuances when it comes to our better understanding of the role of visual attention in closure principle and competing principles. In addition, our results revealed a fundamental distinction between visual attention and visual perception. By grasping this critical difference between attention and perception, designers may become more successful in applying Gestalt principles to their design.


1981 ◽  
Vol 14 (10) ◽  
pp. 565-567 ◽  
Author(s):  
Jules C. Abrams

The role of visual problems in learning disability has been a source of considerable controversy for many years. One major issue in the continuing argument is the frequent confusion of labels and concepts in the visual field. It is important to view vision as a psychophysiologic mechanism and to differentiate it from a mechanistic orientation emphasizing the eyes. Most visual problems related to learning disability represent a breakdown in the ability of the eyes to function in an harmonious fashion, that is, some interference in binocular function. While visual defects should not be confused with defects in visual perception, the identification and treatment of visual problems is an important element in the diagnosis and remediation of learning disabilities.


1990 ◽  
Vol 161 (Supplement) ◽  
pp. 95-120 ◽  
Author(s):  
EIICHI IWAI ◽  
MASAO YUKIE ◽  
JOJI WATANABE ◽  
KAZUO HIKOSAKA ◽  
HIDEO SUYAMA ◽  
...  

2015 ◽  
Vol 43 (6) ◽  
pp. 561-574 ◽  
Author(s):  
Patricia Huddleston ◽  
Bridget K. Behe ◽  
Stella Minahan ◽  
R. Thomas Fernandez

Purpose – The purpose of this paper is to elucidate the role that visual measures of attention to product and information and price display signage have on purchase intention. The authors assessed the effect of visual attention to the product, information or price sign on purchase intention, as measured by likelihood to buy. Design/methodology/approach – The authors used eye-tracking technology to collect data from Australian and US garden centre customers, who viewed eight plant displays in which the signs had been altered to show either price or supplemental information (16 images total). The authors compared the role of visual attention to price and information sign, and the role of visual attention to the product when either sign was present on likelihood to buy. Findings – Overall, providing product information on a sign without price elicited higher likelihood to buy than providing a sign with price. The authors found a positive relationship between visual attention to price on the display sign and likelihood to buy, but an inverse relationship between visual attention to information and likelihood to buy. Research limitations/implications – An understanding of the attention-capturing power of merchandise display elements, especially signs, has practical significance. The findings will assist retailers in creating more effective and efficient display signage content, for example, featuring the product information more prominently than the price. The study was conducted on a minimally packaged product, live plants, which may reduce the ability to generalize findings to other product types. Practical implications – The findings will assist retailers in creating more effective and efficient display signage content. The study used only one product category (plants) which may reduce the ability to generalize findings to other product types. Originality/value – The study is one of the first to use eye-tracking in a macro-level, holistic investigation of the attention-capturing value of display signage information and its relationship to likelihood to buy. Researchers, for the first time, now have the ability to empirically test the degree to which attention and decision-making are linked.


2010 ◽  
Vol 38 (1) ◽  
pp. 222-234 ◽  
Author(s):  
EVAN KIDD ◽  
ANDREW J. STEWART ◽  
LUDOVICA SERRATRICE

ABSTRACTIn this paper we report on a visual world eye-tracking experiment that investigated the differing abilities of adults and children to use referential scene information during reanalysis to overcome lexical biases during sentence processing. The results showed that adults incorporated aspects of the referential scene into their parse as soon as it became apparent that a test sentence was syntactically ambiguous, suggesting they considered the two alternative analyses in parallel. In contrast, the children appeared not to reanalyze their initial analysis, even over shorter distances than have been investigated in prior research. We argue that this reflects the children's over-reliance on bottom-up, lexical cues to interpretation. The implications for the development of parsing routines are discussed.


2021 ◽  
pp. 146735842199389
Author(s):  
Aaron Tham ◽  
Vikki Schaffer ◽  
Laura Sinay

This study probes the ethics of intrusive technologies for experimental research in tourism, through the lens of collaborative ethnography. Amidst the increasing uptake of technology to assess participant responses, the role of ethics in an experimental setting has received scant attention in tourism and hospitality. While intrusive technologies such as eye tracking, skin sensors and neuroscience headgear become more ubiquitous, the ethical boundaries of using such equipment are increasingly blurred and inconsistently approved. Seeking convergence of ethics concerning intrusive technologies is complicated when framing political spaces, target audiences and management of data obtained. Rather than view the role of intrusive technologies as a dichotomous outcome of ethical or unethical approaches, this paper argues that ethics needs to be contextually embedded with increased collaboration and co-creation in the application preparation and approval process.


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