APA
Chémali, K. R. (2026). How Tempo, Harmony, Melody, and Rhythm Affect the Autonomic Nervous System. In P. L. Pearl & S. Arfaie (Eds.), Music, Medicine, and the Neurobiology of Creativity. Cambridge University Press.
CHAPTER 05 · The Neurobiology of Creativity
How Tempo, Harmony, Melody, and Rhythm Affect the Autonomic Nervous System
Abstract
This chapter explores the impact of different musical elements, such as tempo, harmony, melody, and rhythm, on the autonomic nervous system (ANS). It discusses how faster tempos tend to increase sympathetic activity, while slower tempos enhance parasympathetic activity. Consonant harmonies induce calmness, while dissonant harmonies can trigger stress responses. Melody, though complex and subjective, has been linked to emotional engagement and physiological reactions like increased heart rate variability in infants exposed to maternal singing. Rhythm closely interacts with the body's natural functions, facilitating synchronization that can influence motor responses and emotional states. The author presents personal experiences and studies, illustrating the effects of these musical elements on specific ANS parameters, such as heart rate, blood pressure, and pupillary responses. The chapter emphasizes the importance of understanding these relationships to maximize the therapeutic potential of music in clinical settings, tailoring music-based interventions to individual needs. It also highlights gaps in knowledge and the need for further research, particularly on the neural pathways involved in the music-emotion- ANS interaction.
Keywords
- autonomic nervous system
- emotions
- harmony
- melody
- music
- music therapy
- rhythm
- tempo
REFERENCE THIS CHAPTER
Cite this chapter
Chapter references below omit unverified page ranges and chapter-specific DOIs.
AMA
Chémali KR. How Tempo, Harmony, Melody, and Rhythm Affect the Autonomic Nervous System. In: Pearl PL, Arfaie S, eds. Music, Medicine, and the Neurobiology of Creativity. Cambridge University Press; 2026.
Vancouver
Chémali KR. How Tempo, Harmony, Melody, and Rhythm Affect the Autonomic Nervous System. In: Pearl PL, Arfaie S, editors. Music, Medicine, and the Neurobiology of Creativity. Cambridge: Cambridge University Press; 2026.
Chicago
Chémali, Kamal R.. “How Tempo, Harmony, Melody, and Rhythm Affect the Autonomic Nervous System.” In Music, Medicine, and the Neurobiology of Creativity, edited by Phillip L. Pearl and Saman Arfaie. Cambridge University Press, 2026.
BibTeX
@incollection{chapter5_2026,
author = {Chémali, Kamal R},
title = {How Tempo, Harmony, Melody, and Rhythm Affect the Autonomic Nervous System},
booktitle = {Music, Medicine, and the Neurobiology of Creativity},
editor = {Pearl, Phillip L. and Arfaie, Saman},
publisher = {Cambridge University Press},
year = {2026}
}Harvard
Chémali, K. R. (2026) “How Tempo, Harmony, Melody, and Rhythm Affect the Autonomic Nervous System”, in Pearl, P.L. and Arfaie, S. (eds.) Music, Medicine, and the Neurobiology of Creativity. Cambridge: Cambridge University Press.