What Emotions Does a Song Evoke? On an Emotional-Musical Probabilistic Model
This article pretends to offer a mathematical model to calculate the values of the possible affective states that a song would conjure up in response to a person. For this purpose, the emotional content associated with intervals, chords, scales, tempo, rhythmic figures, etc. was analyzed. Then, a sy...
- Autores:
-
Lugos Abarca, Josué Alexis
- Tipo de recurso:
- Fecha de publicación:
- 2023
- Institución:
- Universidad EAFIT
- Repositorio:
- Repositorio EAFIT
- Idioma:
- spa
- OAI Identifier:
- oai:repository.eafit.edu.co:10784/33447
- Acceso en línea:
- https://hdl.handle.net/10784/33447
- Palabra clave:
- Emotional distribution
mathematical model
musical variables
external and internal stimuli
emotional states
distribución de probabilidad
modelo matemático
parámetros musicales
estímulos externos e internos
estados afectivos
- Rights
- License
- Copyright © 2023 Josué Alexis Lugos Abarca
Summary: | This article pretends to offer a mathematical model to calculate the values of the possible affective states that a song would conjure up in response to a person. For this purpose, the emotional content associated with intervals, chords, scales, tempo, rhythmic figures, etc. was analyzed. Then, a system of equations was constructed by means of the concept of probability, thus replicating the physiology of emotion, whereby the notion of external stimulus was used. This stimulus was assigned to the musical parameters, whereas the internal stimuli were introduced in order to include the subjectivity of each individual by its corresponding emotional response. In that way, each emotion was given a probability value that is divided into "yes, it is felt" and "no, it is not felt". Finally, a mathematical mechanism was devised to determine the probability distribution in response to one’s emotional perception while listening to a song. |
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