Bouncing the Beat may influence infants' social preference and helpfulness
"Musical behaviour like dancing, singing, and playing musical instruments encourages high levels of interpersonal coordination, and have been associated with increased group cohesion and social bonding between group members. Specifically, individuals who walk, sing, or tap together are then more helpful, compliant or cooperative in later interactions with one another. The purpose our study was to determine when in childhood this effect starts to influence social behaviour. In our first experiment, it was revealed that 14-month-old infants were more likely to help out an adult stranger after having been bounced to music in synchrony (as opposed to out-of-synchrony) with that person’s movements. We are now investigating whether 10- and 12- month old infants also develop a social preference for someone after moving with that individual in synchrony to music. To see some example videos and sounds from the experiment, click here."
Laurel Trainor, McMasters University










