Articles producció científica> Psicologia

Automated emotional facial expression assessment and emotional elicitation through film clip stimuli

  • Dades identificatives

    Identificador: imarina:9139034
    Autors:
    Ventura, DavidHeredia, LuisTorrente, MargaritaVicens, Paloma
    Resum:
    © 2020 Institute of Experimental Psychology, Centre of Social and Psychological Sciences, Slovak Academy of Sciences. All rights reserved. Numerous film clip databases are available for eliciting emotional states in humans. Some of the databases have been validated through self-reported questionnaires based on the discrete emotions perspective. In this study we analyzed some of these film clips using a software to assess emotional facial expression in humans. To do so, we selected 12 emotional stimuli (two for each emotion assessed). Other film clips containing basic mathematical operations were used as distractor stimuli. In total, 65 healthy volunteers participated in this study. We performed statistical analyses to compare differences in the discrete emotional intensities of each stimulus and compared these intensities with the distractor stimuli. Although the emotional facial recognition software was able to clearly detect discrete emotions for some stimuli (happiness and anger), some inconsistencies were found between previous self-reported emotional assessments studies and the data obtained with this software. Our results also showed that film clip stimuli present a complex emotional profile, making it difficult to classify them into discrete categories. Software to detect facial emotional expression may therefore be a useful tool for investigating emotions and the emotional profiles of film clip stimuli. However, further studies are needed to corroborate our results.
  • Altres:

    Autor segons l'article: Ventura, David; Heredia, Luis; Torrente, Margarita; Vicens, Paloma
    Departament: Psicologia
    e-ISSN: 2585-8815
    Autor/s de la URV: Heredia Santaella, Luis / Torrente Torné, Margarita / Vicens Calderón, Paloma
    Paraules clau: Film clips databases Facial recognition software Emotional elicitation Emotion
    Resum: © 2020 Institute of Experimental Psychology, Centre of Social and Psychological Sciences, Slovak Academy of Sciences. All rights reserved. Numerous film clip databases are available for eliciting emotional states in humans. Some of the databases have been validated through self-reported questionnaires based on the discrete emotions perspective. In this study we analyzed some of these film clips using a software to assess emotional facial expression in humans. To do so, we selected 12 emotional stimuli (two for each emotion assessed). Other film clips containing basic mathematical operations were used as distractor stimuli. In total, 65 healthy volunteers participated in this study. We performed statistical analyses to compare differences in the discrete emotional intensities of each stimulus and compared these intensities with the distractor stimuli. Although the emotional facial recognition software was able to clearly detect discrete emotions for some stimuli (happiness and anger), some inconsistencies were found between previous self-reported emotional assessments studies and the data obtained with this software. Our results also showed that film clip stimuli present a complex emotional profile, making it difficult to classify them into discrete categories. Software to detect facial emotional expression may therefore be a useful tool for investigating emotions and the emotional profiles of film clip stimuli. However, further studies are needed to corroborate our results.
    Àrees temàtiques: Psychology, multidisciplinary Psychology (miscellaneous) Psychology (all) Psychology Psicología Interdisciplinar General psychology Ciencias sociales
    Accès a la llicència d'ús: https://creativecommons.org/licenses/by/3.0/es/
    ISSN: 0039-3320
    Adreça de correu electrònic de l'autor: luis.heredia@urv.cat paloma.vicens@urv.cat luis.heredia@urv.cat margarita.torrente@urv.cat
    Identificador de l'autor: 0000-0001-9330-9418 0000-0003-0732-5070 0000-0001-9330-9418 0000-0002-8901-6345
    Data d'alta del registre: 2024-10-12
    Versió de l'article dipositat: info:eu-repo/semantics/publishedVersion
    Enllaç font original: https://journals.savba.sk/index.php/studiapsychologica/article/view/38
    URL Document de llicència: https://repositori.urv.cat/ca/proteccio-de-dades/
    Referència a l'article segons font original: Studia Psychologica. 62 (4): 350-363
    Referència de l'ítem segons les normes APA: Ventura, David; Heredia, Luis; Torrente, Margarita; Vicens, Paloma (2020). Automated emotional facial expression assessment and emotional elicitation through film clip stimuli. Studia Psychologica, 62(4), 350-363. DOI: 10.31577/SP.2020.04.809
    DOI de l'article: 10.31577/SP.2020.04.809
    Entitat: Universitat Rovira i Virgili
    Any de publicació de la revista: 2020
    Tipus de publicació: Journal Publications
  • Paraules clau:

    Psychology,Psychology (Miscellaneous),Psychology, Multidisciplinary
    Film clips databases
    Facial recognition software
    Emotional elicitation
    Emotion
    Psychology, multidisciplinary
    Psychology (miscellaneous)
    Psychology (all)
    Psychology
    Psicología
    Interdisciplinar
    General psychology
    Ciencias sociales
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