Group Drumming Synchronizes Heartbeats and Increases Teamwork, Research Shows

By Nikki Harper

Staff Writer for Wake Up World

If you’ve ever sat in a drumming circle or even just been moved to dance by a particular rhythm, you’ll already understand something about the power of drumming. Research is ongoing into the therapeutic and healing benefits of drumming, and into the way in which drumming can help to prolong and maintain cognitive health too. New research this year has also revealed how drumming in a group can lead to the synchronizing of heart rhythms – which in turn can lead to better group performance on other unrelated tasks.

In this latest research, scientists at Bar-Ilan University and its Multidisciplinary Brain Research Center joined forces with the department of music to explore how drumming can contribute towards group cohesion and teamwork. The study, published in May in the journal Scientific Reports involved 51 groups each with three participants, whose heart data – including the time interval between individual heart beats (IBI) was continuously monitored [1].

Each member of each group participated through a drumming pad as part of an electronic drum set shared with the other group members. They were asked to match their drumming to a rhythm which was played on speakers. Half of the groups were given a steady and predictable tempo to match, while the other half was given a constantly changing rhythm to work to. This meant that researchers could analyze the synchronization efforts between group members, while reviewing changes in IBI during the experiment, which were found to synchronize.

Each group was later asked to improvise drumming together, and it was found that the groups who had shown the highest levels of synchronization during the original task also showed greater co-ordination and synchronization during the improvisations – to a statistically significant level, beyond what one might expect randomly [1].

The researchers hypothesize that drumming together, and the behavioural co-ordination this requires, contributes to the bonding of a group, and thereby enhances their ability to perform well together as a cohesive whole. This may have important implications for human co-operation and teamwork on a larger scale [1].

Meanwhile, research elsewhere has found links between drumming, intelligence, good timing and problem-solving abilities. Neuroscientist David Eagleman conducted research with professional drummers, which took place at Brian Eno’s studio [2] – Eno having previously suggested that drummers’ brains worked differently to those of other people. Apparently, he was correct – the research showed a ‘huge statistical difference’ [3] between the brains of the drummers versus control subjects.

Could this new knowledge be used to help counter cognitive decline? Former Grateful Dead drummer Mickey Hart thinks so. He has been collaborating with the University of California on a project to create a drumming app which he hopes can be used to help stave off dementia and Alzheimer’s [4].

Meanwhile, we know that previous research has found numerous physiological benefits from drumming, including reducing stress levels, boosting the immune system, helping to alleviate chronic pain and even increasing cancer killing cells.

In many ways, drumming is a universal language, and almost a primal instinct. By appreciating and taking part in drumming, it seems that we can also enhance our understanding of other rhythms in life, such as human co-operation – while also keeping our brains active and healthy, and supporting our emotional instincts [5]. What’s not to love about that?

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About the author:

Nikki Harper is a spiritualist writer, astrologer, and editor for Wake Up World. She writes about divination, astrology, mediumship and spirituality at Questionology: Astrology and Divination For the Modern World where you can also find out more about her work as a freelance astrologer and her mind-body-spirit writing and editing services. Nikki also runs a spiritualist centre in North Lincs, UK, hosting weekly mediumship demonstrations and a wide range of spiritual development courses and workshops.

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