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A subset of large-scale EEG dataset (India + Tanzania)

This dataset is a subset of a large-scale EEG data collection effort conducted in field settings across India and Tanzania, involving thousands of participants including diverse populations such as Hadzabe hunter-gatherers and office workers. EEG recordings are accompanied by metadata such as age, sex, income, and Mental Health Quotient (MHQ) score. The dataset demonstrates the feasibility of high-quality, low-cost EEG data collection by nonspecialists outside controlled laboratory environments, with applications for large-scale neurophysiological research in low- and middle-income countries.

Participants: 2000
Channels: 50 (other)
Citations: 4
Size: 16.1 GB
Version: v1.0.0
Updated: Aug 18, 2026

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