Eye gaze is an important social cue in human communication that serves as a predictor of changes in attention, indicates social interest, and even affects the evaluation of objects that have been looked at. However, it needs to be shown how this strong nonverbal signal affects social and aesthetic evaluations in social settings. In this study, we presented natural scenes with two faces in three gaze conditions showing different directions of gaze. Participants evaluated faces that were looked at or not, that showed direct or averted gaze, for attractiveness (aesthetic) as well as trustworthiness (social). In Experiment 1, faces looking directly at the perceiver were rated as more attractive and as more trustworthy. In Experiment 2, when the direct gaze condition was omitted, faces that were looked at by another face were judged as more trustworthy. In Experiment 3a, participants did not remember the directions of gaze of two faces, demonstrating the dependence of the judgement on the actual situation and excluding a memory explanation. In Experiment 3b, we confirmed that these gaze effects depend on the direction of gaze and not the mere presence of another person. Our findings show how gazing in real world settings affects social and aesthetic evaluations.
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http://dx.doi.org/10.1177/0301006616643678 | DOI Listing |
J Intellect Disabil
January 2025
Pro Vice Chancellor, Staffordshire University, UK.
Background: Autism spectrum disorder poses challenges in social communication and behavior, while Intellectual disabilities are characterized by deficits in cognitive, social, and adaptive skills, frequently accompanied by stereotypies and challenging behaviors. Despite the progress made in autism spectrum disorder research, there is often a lack of research focusing on individuals with co-occurring autism spectrum disorder and intellectual disability. Robot-assisted autism therapies are effective in addressing these needs.
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Institute of Informatics, Federal University of Goiás, GO, Brazil.
The Pupillary Light Reflex (PLR) is the involuntary movement of the pupil adapting to lighting conditions. The measurement and qualification of this information have a broad impact in different fields. Thanks to technological advancements and algorithms, obtaining accurate and non-invasive records of pupillary movements is now possible, expanding practical applications.
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December 2024
Computer Science Department, Brandeis University, Waltham, MA, United States.
Multimodal dialogue involving multiple participants presents complex computational challenges, primarily due to the rich interplay of diverse communicative modalities including speech, gesture, action, and gaze. These modalities interact in complex ways that traditional dialogue systems often struggle to accurately track and interpret. To address these challenges, we extend the textual enrichment strategy of Dense Paraphrasing (DP), by translating each nonverbal modality into linguistic expressions.
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Department of Psychology, Senshu University, Kawasaki, Japan.
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January 2025
Department of Rehabilitation Medicine, Kansai Medical University, 2-5-1 Shin-machi, Hirakata, Osaka 573-1010, Japan.
The subjective visual vertical (VV), the visually estimated direction of gravity, is essential for assessing vestibular function and visuospatial cognition. In this study, we aimed to investigate the mechanisms underlying altered VV perception in stroke participants with unilateral spatial neglect (USN), specifically by examining their eye movement patterns during VV judgment tasks. Participants with USN demonstrated limited eye movement scanning along a rotating bar, often fixating on prominent ends, such as the top or bottom.
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