Anger is red, sadness is blue: Emotion depictions in abstract visual art by artists and non-artists

C Damiano, P Gayen, M Rezanejad… - Journal of …, 2023 - jov.arvojournals.org
Through the manipulation of color and form, visual abstract art is often used to convey
feelings and emotions. Here, we explored how colors and lines are used to express basic …

Neural dissociation between computational and perceived measures of curvature

O Vartanian, D Farzanfar, E Munar, M Skov… - Scientific Reports, 2024 - nature.com
There is substantial evidence to suggest that preference for visual curvature is a reliable
phenomenon. Yet, little is known about the ways in which the encoding of curvature in the …

Changing what you like: Modifying contour properties shifts aesthetic valuations of scenes

D Farzanfar, DB Walther - Psychological Science, 2023 - journals.sagepub.com
To what extent do aesthetic experiences arise from the human ability to perceive and extract
meaning from visual features? Ordinary scenes, such as a beach sunset, can elicit a sense …

Measures of angularity in digital images

N Watier - Behavior Research Methods, 2024 - Springer
In light of the growing interest in studying the affective and aesthetic attributes of curvature,
the present paper describes four digital image processing techniques that can be used to …

High-level aftereffects reveal the role of statistical features in visual shape encoding

Y Morgenstern, KR Storrs, F Schmidt, F Hartmann… - Current Biology, 2024 - cell.com
Visual shape perception is central to many everyday tasks, from object recognition to
gras** and handling tools. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 Yet how shape is encoded in the …

A toolbox for calculating objective image properties in aesthetics research

C Redies, R Bartho, L Koßmann, B Spehar… - arxiv preprint arxiv …, 2024 - arxiv.org
Over the past two decades, researchers in the field of visual aesthetics have studied
numerous quantitative (objective) image properties and how they relate to visual aesthetic …

Memorability of line drawings of scenes: the role of contour properties

S Han, M Rezanejad, DB Walther - Memory & Cognition, 2023 - Springer
Why are some images more likely to be remembered than others? Previous work focused on
the influence of global, low-level visual features as well as image content on memorability …

A modular machine learning tool for holistic and fine-grained behavioral analysis

B Michelot, A Corneyllie, M Thevenet, S Duffner… - Behavior Research …, 2025 - Springer
Artificial intelligence techniques offer promising avenues for exploring human body features
from videos, yet no freely accessible tool has reliably provided holistic and fine-grained …

Shape-Based Measures Improve Scene Categorization

M Rezanejad, J Wilder, DB Walther… - … on Pattern Analysis …, 2023 - ieeexplore.ieee.org
Converging evidence indicates that deep neural network models that are trained on large
datasets are biased toward color and texture information. Humans, on the other hand, can …

Mid-level Characteristics of Drawings Made by Observers with Aphantasia

B Balas - Journal of Perceptual Imaging, 2024 - library.imaging.org
Individuals with aphantasia report either absent or dramatically reduced mental imagery
compared to control participants. The image of an object or scene produced “in the mind's …