TY - JOUR

T1 - Into the Hive-Mind

T2 - Shared Absorption and Cardiac Interrelations in Expert and Student String Quartets

AU - Høffding, Simon

AU - Yi, Wenbo

AU - Lippert, Eigil

AU - Sanchez, Victor Gonzales

AU - Bishop, Laura

AU - Laeng, Bruno

AU - Danielsen, Anne

AU - Jensenius, Alexander Refsum

AU - Wallot, Sebastian

N1 - We would like to thank the Danish String Quartet and the Borealis String Quartet for participating in the experiments. We also thank Andreas Roepstorff for his instrumental role in shaping the work. Finally, we sincerely thank all RITMO members who supported this work. This work was supported by the University of Oslo and the Research Council of Norway through its Centres of Excellence scheme, project number 262762 as well as its IKTPLUSS initiative, project number 311746. Sebastian Wallot was supported by German Science Foundation (DFG; grant number 442405852). Publisher Copyright: © The Author(s) 2023.

PY - 2023/6

Y1 - 2023/6

N2 - Expert musicians portray awe-inspiring precision, timing, and phrasing and may be thought to partake in a “hive-mind.” Such a shared musical absorption is characterized by a heightened empathic relation, mutual trust, and a sense that the music “takes over,” thus uniting the performers’ musical intentions. Previous studies have found correlations between empathic concern or shared experience and cardiac synchrony (CS). We aimed to investigate shared musical absorption in terms of CS by analyzing CS in two quartets: a student quartet, the Borealis String Quartet (BSQ), and an expert quartet, the Danish String Quartet (DSQ), world-renowned for their interpretations and cohesion. These two quartets performed the same Haydn excerpt in seven conditions, some of which were designed to disrupt their absorption. Using multidimensional recurrence quantification analysis (MdRQA), we found that: (1) performing resulted in significantly increased CS in both quartets compared with resting; (2) across all conditions, the DSQ had a significantly higher CS than the BSQ; (3) the BSQ's CS was inversely correlated with the degree of disruption; 4) for the DSQ, the CS remained constant across all levels of disruption, besides one added extreme disruption—a sight-reading condition. These findings tentatively support the claim that a sense of shared musical absorption, as well as group expertise, is correlated with CS.

AB - Expert musicians portray awe-inspiring precision, timing, and phrasing and may be thought to partake in a “hive-mind.” Such a shared musical absorption is characterized by a heightened empathic relation, mutual trust, and a sense that the music “takes over,” thus uniting the performers’ musical intentions. Previous studies have found correlations between empathic concern or shared experience and cardiac synchrony (CS). We aimed to investigate shared musical absorption in terms of CS by analyzing CS in two quartets: a student quartet, the Borealis String Quartet (BSQ), and an expert quartet, the Danish String Quartet (DSQ), world-renowned for their interpretations and cohesion. These two quartets performed the same Haydn excerpt in seven conditions, some of which were designed to disrupt their absorption. Using multidimensional recurrence quantification analysis (MdRQA), we found that: (1) performing resulted in significantly increased CS in both quartets compared with resting; (2) across all conditions, the DSQ had a significantly higher CS than the BSQ; (3) the BSQ's CS was inversely correlated with the degree of disruption; 4) for the DSQ, the CS remained constant across all levels of disruption, besides one added extreme disruption—a sight-reading condition. These findings tentatively support the claim that a sense of shared musical absorption, as well as group expertise, is correlated with CS.

KW - Cardiac synchrony

KW - expert musicianship

KW - multidimensional recurrence quantification analysis

KW - shared musical absorption

KW - Psychology

UR - http://www.scopus.com/inward/record.url?scp=85160423427&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/343bc2dc-5335-3721-bd49-bc0e71dee1e9/

U2 - 10.1177/20592043231168597

DO - 10.1177/20592043231168597

M3 - Journal articles

AN - SCOPUS:85160423427

VL - 6

SP - 1

EP - 15

JO - Music and Science

JF - Music and Science

SN - 2059-2043

ER -