Spatio-Temporal Properties of Amused, Embarrassed, and Pained Smiles.
Smiles are universal but nuanced facial expressions that are most frequently used in face-to-face communications, typically indicating amusement but sometimes conveying negative emotions such as embarrassment and pain. Although previous studies have suggested that spatial and temporal properties cou...
| Publicado en: | Journal of Nonverbal Behavior Vol. 46; no. 4; pp. 467 - 484 |
|---|---|
| Autores principales: | , , |
| Formato: | Artículo |
| Publicado: |
Springer Nature
Dec2022
|
| Materias: | |
| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ssf&AN=159839401&site=ehost-live header: @attributes: shortDbName: ssf uiTerm: 159839401 longDbName: Social Sciences Full Text (H.W. Wilson) uiTag: AN controlInfo: bkinfo: jinfo: jid: 01915886 JNV jtl: Journal of Nonverbal Behavior issn: 01915886 maglogo: N pubinfo: dt: Dec2022 vid: 46 iid: 4 pid: 237 pub: Springer Nature artinfo: ui: 159839401 10.1007/s10919-022-00404-7 ppf: 467 ppct: 17 formats: fmt: – @attributes: type: T – @attributes: type: P size: 992KB tig: atl: Spatio-Temporal Properties of Amused, Embarrassed, and Pained Smiles. aug: au: Namba, Shushi Sato, Wataru Matsui, Hiroshi affil: Psychological Process Research Team, Guardian Robot Project, RIKEN, 619-0288, Kyoto, Japan Field Science Education and Research Center, Kyoto University, 606-8502, Kyoto, Japan Center for Human‑Nature, Artificial Intelligence, and Neuroscience, Hokkaido University, 060-0808, Hokkaido, Japan su: Embarrassment Pain Nonverbal communication Facial expression Spatial behavior Research Eye movements Pleasure Comparative studies sug: subj: Embarrassment Pain Nonverbal communication Facial expression Spatial behavior Research Eye movements Pleasure Comparative studies keyword: Emotion Facial expressions FACS Smiles Spatiotemporal properties Emotion Facial expressions FACS Smiles Spatiotemporal properties ab: Smiles are universal but nuanced facial expressions that are most frequently used in face-to-face communications, typically indicating amusement but sometimes conveying negative emotions such as embarrassment and pain. Although previous studies have suggested that spatial and temporal properties could differ among these various types of smiles, no study has thoroughly analyzed these properties. This study aimed to clarify the spatiotemporal properties of smiles conveying amusement, embarrassment, and pain using a spontaneous facial behavior database. The results regarding spatial patterns revealed that pained smiles showed less eye constriction and more overall facial tension than amused smiles; no spatial differences were identified between embarrassed and amused smiles. Regarding temporal properties, embarrassed and pained smiles remained in a state of higher facial tension than amused smiles. Moreover, embarrassed smiles showed a more gradual change from tension states to the smile state than amused smiles, and pained smiles had lower probabilities of staying in or transitioning to the smile state compared to amused smiles. By comparing the spatiotemporal properties of these three smile types, this study revealed that the probability of transitioning between discrete states could help distinguish amused, embarrassed, and pained smiles. pubtype: Academic Journal doctype: Article src: R language: English refInfo: copyright: @attributes: flag: N holdings: @attributes: islocal: N |
|---|