Why musical hierarchies?
- PMID: 34590551
- DOI: 10.1017/S0140525X20001338
Why musical hierarchies?
Abstract
Credible signaling may have provided a selection pressure for producing and discriminating increasingly elaborate proto-musical signals. But, why evolve them to have hierarchical structure? We argue that the hierarchality of tonality and meter is a byproduct of domain-general mechanisms evolved for reasons other than credible signaling.
Comment in
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Toward a productive evolutionary understanding of music.Behav Brain Sci. 2021 Sep 30;44:e122. doi: 10.1017/S0140525X21000030. Behav Brain Sci. 2021. PMID: 34588071 Free PMC article.
Comment on
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Music as a coevolved system for social bonding.Behav Brain Sci. 2020 Aug 20;44:e59. doi: 10.1017/S0140525X20000333. Behav Brain Sci. 2020. PMID: 32814608
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