Measuring recognition of body changes over time: A human-computer interaction tool using dynamic morphing and body ownership illusion
| Autor: | Kwanguk Kim, Myeongul Jung, Jejoong Kim |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
Male
Empirical data Physiology Eating Disorders Emotions Social Sciences Abdomen Medicine and Health Sciences Psychology skin and connective tissue diseases Musculoskeletal System media_common Measurement Multidisciplinary Illusions Physiological Parameters Engineering and Technology Medicine Sensory Perception Female Anatomy Body ownership Research Article Cognitive psychology Imaging Techniques Science media_common.quotation_subject Illusion Research and Analysis Methods Affect (psychology) Pelvis Young Adult Perception Mental Health and Psychiatry Body Image Humans Skeleton Hip Computers Cognitive Psychology Biology and Life Sciences Recognition Psychology Interaction technique Morphing Cognitive Science sense organs Neuroscience |
| Zdroj: | PLoS ONE, Vol 15, Iss 9, p e0239322 (2020) PLoS ONE |
| ISSN: | 1932-6203 |
| DOI: | 10.1371/journal.pone.0239322 |
| Popis: | Measuring body image is crucial at both personal and social levels. Previous studies have attempted to quantitatively measure body image but methods for measuring body change recognition over time have not yet been established. The present study proposes a novel human-computer interaction technique using dynamic morphing and body ownership illusion, and we conducted a user study to investigate how body ownership illusion and gender would affect to body change recognition. The results showed that a participant’s body change recognition was weak when the body ownership illusion was strong. In addition, female participants were less sensitive than male participants. With our proposed technique, we demonstrated that we were able to quantitatively measure body change recognition and our empirical data indicated that body change recognition varied depending on body ownership illusion and gender, suggesting that our methodology could not only be used in future body image studies but also in eating disorder treatments. |
| Databáze: | OpenAIRE |
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