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Cultural familiarity and musical expertise impact the pleasantness of consonance/dissonance but not its perceived tension

The contrast between consonance and dissonance is vital in making music emotionally meaningful. Consonance typically denotes perceived agreeableness and stability, while dissonance disagreeableness and a need of resolution. This study addresses the perception of consonance/dissonance in single inter...

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Detalles Bibliográficos
Autores principales: Lahdelma, Imre, Eerola, Tuomas
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7250829/
https://www.ncbi.nlm.nih.gov/pubmed/32457382
http://dx.doi.org/10.1038/s41598-020-65615-8
Descripción
Sumario:The contrast between consonance and dissonance is vital in making music emotionally meaningful. Consonance typically denotes perceived agreeableness and stability, while dissonance disagreeableness and a need of resolution. This study addresses the perception of consonance/dissonance in single intervals and chords with two empirical experiments conducted online. Experiment 1 explored the perception of a representative sample of intervals and chords to investigate the overlap between the seven most used concepts (Consonance, Smoothness, Purity, Harmoniousness, Tension, Pleasantness, Preference) denoting consonance/dissonance in all the available (60) empirical studies published since 1883. The results show that the concepts exhibit high correlations, albeit these are somewhat lower for non-musicians compared to musicians. In Experiment 2 the stimuli’s cultural familiarity was divided into three levels, and the correlations between the key concepts of Consonance, Tension, Harmoniousness, Pleasantness, and Preference were further examined. Cultural familiarity affected the correlations drastically across both musicians and non-musicians, but in different ways. Tension maintained relatively high correlations with Consonance across musical expertise and cultural familiarity levels, making it a useful concept for studies addressing both musicians and non-musicians. On the basis of the results a control for cultural familiarity and musical expertise is recommended for all studies investigating consonance/dissonance perception.