scholarly journals The Role of Symmetry in the Aesthetics of Residential Building Façades Using Cognitive Science Methods

Symmetry ◽  
2020 ◽  
Vol 12 (9) ◽  
pp. 1438
Author(s):  
Hamidreza Azemati ◽  
Fatemeh Jam ◽  
Modjtaba Ghorbani ◽  
Matthias Dehmer ◽  
Reza Ebrahimpour ◽  
...  
Keyword(s):  
Eye Movements ◽  
Mirror Symmetry ◽  
Aesthetic Experience ◽  
Residential Building ◽  
Science Methods ◽  
Fixational Eye Movements ◽  
Significant Difference ◽  
Building Facades ◽  
The Aesthetic

Symmetry is an important visual feature for humans and its application in architecture is completely evident. This paper aims to investigate the role of symmetry in the aesthetics judgment of residential building façades and study the pattern of eye movement based on the expertise of subjects in architecture. In order to implement this in the present paper, we have created images in two categories: symmetrical and asymmetrical façade images. The experiment design allows us to investigate the preference of subjects and their reaction time to decide about presented images as well as record their eye movements. It was inferred that the aesthetic experience of a building façade is influenced by the expertise of the subjects. There is a significant difference between experts and non-experts in all conditions, and symmetrical façades are in line with the taste of non-expert subjects. Moreover, the patterns of fixational eye movements indicate that the horizontal or vertical symmetry (mirror symmetry) has a profound influence on the observer’s attention, but there is a difference in the points watched and their fixation duration. Thus, although symmetry may attract the same attention during eye movements on façade images, it does not necessarily lead to the same preference between the expert and non-expert groups.

Schopenhauer and the Paradox of the Sublime

2020 ◽  
pp. 237-255
Author(s):  
Bart Vandenabeele
Keyword(s):  
Aesthetic Experience ◽  
Human Being ◽  
Aesthetic Object ◽  
Human Reason ◽  
The Sublime ◽  
The World ◽  
The Aesthetic

Schopenhauer explores the paradoxical nature of the aesthetic experience of the sublime in a richer way than his predecessors did by rightfully emphasizing the prominent role of the aesthetic object and the ultimately affirmative character of the pleasurable experience it offers. Unlike Kant, Schopenhauer’s doctrine of the sublime does not appeal to the superiority of human reason over nature but affirms the ultimately “superhuman” unity of the world, of which the human being is merely a puny fragment. The author focuses on Schopenhauer’s treatment of the experience of the sublime in nature and argues that Schopenhauer makes two distinct attempts to resolve the paradox of the sublime and that Schopenhauer’s second attempt, which has been neglected in the literature, establishes the sublime as a viable aesthetic concept with profound significance.

The Role of Understanding on Architectural Beauty: Evidence From the Impact of Semantic Description on the Aesthetic Evaluation of Architecture

2021 ◽  
pp. 003329412110021
Author(s):  
Sizhe Liu ◽  
Wei Zhang ◽  
Xianyou He ◽  
Xiaoxiang Tang ◽  
Shuxian Lai ◽  
...  
Keyword(s):  
Aesthetic Experience ◽  
Supplementary Information ◽  
Aesthetic Evaluation ◽  
Abstract Description ◽  
Social Meanings ◽  
Different Types ◽  
Appearance Design ◽  
The Aesthetic ◽  
The Impact

There is evidence that greater aesthetic experience can be linked to artworks when their corresponding meanings can be successfully inferred and understood. Modern cultural-expo architecture can be considered a form of artistic creation and design, and the corresponding design philosophy may be derived from representational objects or abstract social meanings. The present study investigates whether cultural-expo architecture with an easy-to-understand architectural appearance design is perceived as more beautiful and how architectural photographs and different types of descriptions of architectural appearance designs interact and produce higher aesthetic evaluations. The results showed an obvious aesthetic preference for cultural-expo architecture with an easy-to-understand architectural appearance design (Experiment 1). Moreover, we found that the aesthetic rating score of architectural photographs accompanied by an abstract description was significantly higher than that of those accompanied by a representational description only under the difficult-to-understand design condition (Experiment 2). The results indicated that people preferred cultural-expo architecture with an easy-to-understand architectural appearance design due to a greater understanding of the design, providing further evidence that abstract descriptions can provide supplementary information and explanation to enhance the sense of beauty of abstract cultural-expo architecture.

scholarly journals The Role of Painting Activity as an Emotional Regulation in Children with Asperger Syndrome

2019 ◽  
Vol 8 (2S9) ◽  
pp. 666-672
Keyword(s):  
Asperger Syndrome ◽  
Character Education ◽  
Emotional Regulation ◽  
Aesthetic Experience ◽  
Self Confidence ◽  
Learning Programs ◽  
Research Findings ◽  
The Subject ◽  
The Aesthetic

Children with Asperger syndrome still need to be adjusted, in regulating their emotion, to their enjoyment in an activity that will be their emotional allocation. Art is able to improve their self-ability, to strengthen their self-confidence, and also to re-shape lack of knowledge about their own identity. This is because activity of art becomes a collection of inspiration, the aspect of imagination that is closely related to the aesthetic experience. This was a qualitative research as a study intended to understand the phenomenon of something that is experienced by the subject of research. For example: behaviour, perception, motivation, and action in holistic way and described in form of words and language, in a specific-natural context and by utilizing various methods. The research findings show that ability of emotional regulation is the ability of the subject in receiving and understanding a command, and then in minimizing tantrum, so that the subject is able to achieve a treatment therapy; including the subject's ability to identify and draw an object or other objects around them, to recognize some painting tools and to answer questions orally or in writing through the image media. The therapy can be packaged through art education based on painting activity which is the advantage of an area itself. Schools present learning programs that also support character education and the creative potential of the children, so that they can live independently later.

Role of Eye Movements in the Retinal Code for a Size Discrimination Task

2007 ◽  
Vol 98 (3) ◽  
pp. 1380-1391 ◽  
Author(s):  
Ronen Segev ◽  
Elad Schneidman ◽  
Joe Goodhouse ◽  
Michael J. Berry
Keyword(s):  
Eye Movements ◽  
Visual Information ◽  
Ganglion Cells ◽  
Multielectrode Array ◽  
Retinal Ganglion ◽  
Size Discrimination ◽  
Fixational Eye Movements ◽  
Stationary Objects ◽  
A Minor

The concerted action of saccades and fixational eye movements are crucial for seeing stationary objects in the visual world. We studied how these eye movements contribute to retinal coding of visual information using the archer fish as a model system. We quantified the animal's ability to distinguish among objects of different sizes and measured its eye movements. We recorded from populations of retinal ganglion cells with a multielectrode array, while presenting visual stimuli matched to the behavioral task. We found that the beginning of fixation, namely the time immediately after the saccade, provided the most visual information about object size, with fixational eye movements, which consist of tremor and drift in the archer fish, yielding only a minor contribution. A simple decoder that combined information from ≤15 ganglion cells could account for the behavior. Our results support the view that saccades impose not just difficulties for the visual system, but also an opportunity for the retina to encode high quality “snapshots” of the environment.

scholarly journals Modeling the role of fixational eye movements in real-world scenes

2015 ◽  
Vol 151 ◽  
pp. 78-84 ◽  
Author(s):  
Andrés Olmedo-Payá ◽  
Antonio Martínez-Álvarez ◽  
Sergio Cuenca-Asensi ◽  
J.M. Ferrández ◽  
E. Fernández
Keyword(s):  
Eye Movements ◽  
Real World ◽  
Fixational Eye Movements

scholarly journals Beyond Fixation: detailed characterization of neural selectivity in free-viewing primates

2021 ◽  
Author(s):  
Jacob L Yates ◽  
Shanna H Coop ◽  
Gabriel H Sarch ◽  
Ruei-Jr Wu ◽  
Daniel A Butts ◽  
...  
Keyword(s):  
Eye Movements ◽  
Receptive Fields ◽  
Natural Behavior ◽  
Visual Neurons ◽  
Trained Subjects ◽  
V1 Neurons ◽  
Fixational Eye Movements ◽  
Neural Selectivity

Virtually all vision studies use a fixation point to stabilize gaze, rendering stimuli on video screens fixed to retinal coordinates. This approach requires trained subjects, is limited by the accuracy of fixational eye movements, and ignores the role of eye movements in shaping visual input. To overcome these limitations, we developed a suite of hardware and software tools to study vision during natural behavior in untrained subjects. We show this approach recovers receptive fields and tuning properties of visual neurons from multiple cortical areas of marmoset monkeys. Combined with high-precision eye-tracking, it achieves sufficient resolution to recover the receptive fields of foveal V1 neurons. These findings demonstrate the power of this approach for characterizing neural response while simultaneously studying the dynamics of natural behavior.

Dance, Expertise, and Sensorimotor Aesthetics

2021 ◽  
pp. 199-202
Author(s):  
Beatriz Calvo-Merino
Keyword(s):  
Performing Arts ◽  
Aesthetic Experience ◽  
Brain Activity ◽  
Aesthetic Judgment ◽  
Sensorimotor Processing ◽  
Dance Movements ◽  
The Aesthetic ◽  
Motor Representations ◽  
Performing Artist

The article reviewed in this chapter discusses how questions initially originated in cognitive neuroscience can be answered with collaborations with nonscientific disciplines, such as performing arts. The author describes the first study that showed dancer’s brain activity when observing dance movements. By investigating how the expert brain works, they demonstrated the important role of sensorimotor processing for movement perception, emotion perception, and aesthetic judgment. This work opened a channel of communication between neuroscientists and performing artists, enabling conversations that have generated novel questions of interest to both disciplines. The chapter discusses three fundamental insights: the importance of prior experience for perception, the importance of motor representations for perception, and the existence of a system for embodied aesthetics. Finally, the author provides some consideration on neuroscientists’ capacity to dissect the aesthetic experience and how this knowledge can be absorbed by the performing artist during the artistic and choreographic process.

scholarly journals Dewey After the End of Art

2020 ◽  
Vol 17 (2-3) ◽  
pp. 146-169
Author(s):  
Roberta Dreon
Keyword(s):  
Summer School ◽  
Aesthetic Experience ◽  
Community Life ◽  
Theoretical Level ◽  
The Arts ◽  
The Common ◽  
End Of Art ◽  
Art As Experience ◽  
The Aesthetic

This article explores the significance of Hegel’s aesthetic lectures for Dewey’s approach to the arts. Although over the last two decades some brilliant studies have been published on the “permanent deposit” of Hegel in Dewey’s mature thought, the aesthetic dimension of Dewey’s engagement with Hegel’s heritage has not yet been investigated. This inquiry will be developed on a theoretical level as well as on the basis of a recent discovery: in Dewey’s Correspondence traces have been found of a lecture on Hegel’s Aesthetics delivered in 1891 within a summer school run by a scholar close to the so-called St. Louis Hegelians. Dewey’s deep and long-standing acquaintance with Hegel’s Aesthetics supports the claim that in his mature book, Art as Experience, he originally appropriated some Hegelian insights. First, Dewey shared Hegel’s strong anti-dualistic and anti-autonomistic conception of the arts, resisting post-Kantian sirens that favored instead an interpretation of art as a separate realm from ordinary reality. Second, they basically converged on an idea of the arts as inherently social activities as well as crucial contributions to the shaping of cultures and civilizations, based on the proximity of the arts to the sensitive nature of man. Third, this article argues that an original re-consideration of Hegel’s thesis of the so-called “end of art” played a crucial role in the formulation of Dewey’s criticism of the arts and of the role of aesthetic experience in contemporary society. The author suggests that we read Dewey’s criticism of the removal of fine art “from the scope of the common or community life” (lw 10, 12) in light of Hegel’s insight that the experience of the arts as something with which believers or citizens can immediately identify belongs to an irretrievable past.

scholarly journals Looking for symmetry: fixational eye movements are biased by image mirror symmetry

2016 ◽  
Vol 116 (3) ◽  
pp. 1250-1260 ◽  
Author(s):  
Andrew Isaac Meso ◽  
Anna Montagnini ◽  
Jason Bell ◽  
Guillaume S. Masson
Keyword(s):  
Eye Movements ◽  
Mirror Symmetry ◽  
Stimulus Onset ◽  
Orientation Discrimination ◽  
Automatic Process ◽  
Spatial Correlations ◽  
Fixational Eye Movements ◽  
Free Exploration ◽  
Highly Sensitive ◽  
Active Exploration

Humans are highly sensitive to symmetry. During scene exploration, the area of the retina with dense light receptor coverage acquires most information from relevant locations determined by gaze fixation. We characterized patterns of fixational eye movements made by observers staring at synthetic scenes either freely (i.e., free exploration) or during a symmetry orientation discrimination task (i.e., active exploration). Stimuli could be mirror-symmetric or not. Both free and active exploration generated more saccades parallel to the axis of symmetry than along other orientations. Most saccades were small (<2°), leaving the fovea within a 4° radius of fixation. Analysis of saccade dynamics showed that the observed parallel orientation selectivity emerged within 500 ms of stimulus onset and persisted throughout the trials under both viewing conditions. Symmetry strongly distorted existing anisotropies in gaze direction in a seemingly automatic process. We argue that this bias serves a functional role in which adjusted scene sampling enhances and maintains sustained sensitivity to local spatial correlations arising from symmetry.

scholarly journals IDENTIFYING TRENDS IN MICROSACCADE RATE ON OCULOMOTOR TRACKER IN EARLY VS LATE STAGE PEDIATRIC CASES WITH PERSISTENT POST-CONCUSSION SYMPTOMS (PPCS)

2021 ◽  
Vol 9 (7_suppl3) ◽  
pp. 2325967121S0016
Author(s):  
Prem Kumar Thirunagari ◽  
Nancy Phu ◽  
David Tramutolo ◽  
Hector Rieiro ◽  
Tanya Polec ◽  
...  
Keyword(s):  
Eye Movements ◽  
Late Stage ◽  
Visual Processing ◽  
Pediatric Patients ◽  
Early Stage ◽  
Statistical Significance ◽  
Small Sample ◽  
T Test ◽  
Fixational Eye Movements

Background: Oculomotor and visual processing deficits occur commonly after brain injury in young athletes. A subset of these concussed athletes do experience prolonged recoveries or PPCS with ongoing oculomotor deficits and visual symptoms. There have been limited studies conducted to determine the significance of oculomotor tracking (OMT) testing in the pediatric population, and even less investigating the role of microsaccades. Hence, investigations on microsaccades(MS), physiological adjustive micro eye movements critical in visual processing and central/peripheral visual integration, may provide insight on the role of visual dysfunction in PPCS course, prognosis, and management. Purpose: The purpose of this study is to identify possible MS rate trends and differences between early and late stage PPCS pediatric patients. Methods: A retrospective cohort study of 41 pediatric patients with PPCS or symptoms greater than one month from injury. Data was collected from 7/1/2018 to 12/1/2019 and the age group ranged from 8 to 21 years. For each participant, using the OMT device we measured the number of saccades generated, the size and speed of the microsaccades, the area covered and the ratio of vertical-to-horizontal direction component of the fixational eye movements, using a 250 Hz video-eye tracker mounted inside a HTC Vive VR headset. Participants were instructed to fixate on a central dot for 140 seconds, in 20-second intervals. Patients were classified into early or late stages of PPCS (early stage: 1-6 months; late stage: >6 months) to compare MS rate between stages. Exclusion criteria included history of visual disorders, learning disorders, seizure disorder, or intracranial hemorrhage. Results: 27 patients were in the early stage while 14 patients were in the late stage. The early stage group had a mean MS rate of 125 beats/min while the late stage group had a mean MS rate of 116 beats/min. A two sample t-test assuming no difference between early and late stage patients resulted in a p value of 0.51. Conclusion: There is a potential trend in declining MS numbers with progressive PPCS stage. Although the t-test didn’t show statistical significance, this could be due to the small sample size of our study. Future studies are needed to validate this initial finding and to identify the significance of microsaccade patterns in concussion prognosis and management. [Figure: see text]

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