Physiological Measures Regress onto Acoustic and Perceptual Features of Soundscapes
Lindborg, P. (2013). Physiological Measures Regress onto Acoustic and Perceptual Features of Soundscapes. In: Proceedings of the 3rd International Conference on Music & Emotion (ICME3), Jyväskylä, Finland, 11th - 15th June 2013. Geoff Luck & Olivier Brabant (Eds.). University of Jyväskylä, Department of Music.
Tekijät
Päivämäärä
2013There is no exact model for the relationship between the autonomic nervous system (ANS) and evoked or perceived emotion. Music has long been a privileged field for exploration, while the contribution of soundscape research is more recent. It is known that health is influenced by the sonic environment, and the study here presented aimed to investigate the nature and strength of relationships between soundscape features and physiological responses linked to relaxation or stress. In a controlled experiment, seventeen healthy volun-teers moved freely inside a physical installation listening to soundscape recordings of nature, urban parks, eateries, and shops, reproduced using 3D ambisonic techniques. Physiological responses were continuously captured, then detrended, downsampled, and analysed with multivariate linear regression onto orthogonal acoustic and perceptual stimuli features that had been previously determined. Measures of Peripheral Temper-ature regressed onto SoundMass, an acoustic feature, and onto Calm-to-Chaotic, a perceptual feature, in each case with a moderately sized effect. A smaller effect was found for Heart Rate onto VariabilityFocus, an acous-tic feature, and for Skin Conductance onto the interaction between the acoustic features. These relationships could be coherently accounted for by neurophysiological theory of how ANS activation leads to emotional relaxation or stress. We discuss limitations of the present study and considerations for future soundscape emotion research, as well as more immediate practical implications.
...
Julkaisija
University of Jyväskylä, Department of MusicKonferenssi
The 3rd International Conference on Music & Emotion, Jyväskylä, Finland, June 11-15, 2013Kuuluu julkaisuun
Proceedings of the 3rd International Conference on Music & Emotion (ICME3), Jyväskylä, Finland, 11th - 15th June 2013. Geoff Luck & Olivier Brabant (Eds.). ISBN 978-951-39-5250-1Asiasanat
Metadata
Näytä kaikki kuvailutiedotKokoelmat
- ICME 2013 [49]
Samankaltainen aineisto
Näytetään aineistoja, joilla on samankaltainen nimeke tai asiasanat.
-
What makes music memorable? : Relationships between acoustic musical features and music-evoked emotions and memories in older adults
Salakka, Ilja; Pitkäniemi, Anni; Pentikäinen, Emmi; Mikkonen, Kari; Saari, Pasi; Toiviainen, Petri; Särkämö, Teppo (Public Library of Science (PLoS), 2021)Background and objectives Music has a unique capacity to evoke both strong emotions and vivid autobiographical memories. Previous music information retrieval (MIR) studies have shown that the emotional experience of music ... -
Comparison of feature importance measures as explanations for classification models
Saarela, Mirka; Jauhiainen, Susanne (Springer, 2021)Explainable artificial intelligence is an emerging research direction helping the user or developer of machine learning models understand why models behave the way they do. The most popular explanation technique is feature ... -
The socially distributed cognition of musical timbre : a convergence of semantic, perceptual, and acoustic aspects
Ferrer, Rafael (University of Jyväskylä, 2012) -
Acoustic, neural, and perceptual correlates of polyphonic timbre
Alluri, Vinoo (University of Jyväskylä, 2012) -
In search of perceptual and acoustical correlates of polyphonic timbre
Alluri, Vinoo; Toiviainen, Petri (2009)Polyphonic timbre refers to the overall timbre mixture of a music signal, or in simple words, the 'global sound' of any piece of music. It has been proven to be an important element for computational categorization according ...
Ellei toisin mainittu, julkisesti saatavilla olevia JYX-metatietoja (poislukien tiivistelmät) saa vapaasti uudelleenkäyttää CC0-lisenssillä.