Balinese Rhythms

From the stages of Geneva to the rice paddies of Bali, Indonesia — this project brought mobile brain imaging technology to capture EEG data during traditional Balinese music and dance performances in their authentic cultural setting.

Why Bali?

Balinese performing arts are deeply integrated into daily life and spiritual practice. The island’s unique traditions include:

• Gamelan — Intricate bronze percussion ensembles
• Legong — Classical temple dances
• Barong — Mythological dance dramas
• Kecak — Hypnotic vocal chanting (“monkey chant”)

These art forms have been practiced for centuries, offering a window into how traditional artistic practices shape neural activity.

Research Goals

1. Cross-cultural comparison — How do neural patterns during Balinese dance compare to Western dance forms?
2. Contextual neuroscience — Does studying art in its cultural context reveal different neural patterns than laboratory settings?
3. Rhythmic entrainment — How does the complex polyrhythmic structure of gamelan music affect brain synchrony?
4. Collective experience — Neural patterns in communal artistic rituals

Methodology

Using portable MoBI (Mobile Brain-Body Imaging) technology, we recorded:

• EEG from Balinese dancers during traditional performances
• Brain activity during gamelan music listening
• Cross-cultural comparisons with non-Balinese observers

Impact

This was an incredibly enriching experience — taking neuroscience out of the lab and into the heart of Balinese culture. The research contributes to understanding how art and culture shape the brain across different societies, informing both neuroscience and cultural preservation efforts.

Data collection took place during June and July 2024 in Bali, Indonesia. A data descriptor is currently in progress and will be published soon.