EEG Dashboard
Connect EEG devices for psychophysiological measurements
Use Chrome/Edge for OpenBCI
Idle
0 samples 0 markers CAT Integration
When connected, EEG markers are automatically recorded during CAT sessions:
item_onset Triggered when a new item is displayed
item_response Triggered when participant responds
test_start Triggered at test session start
test_end Triggered when test completes
Frequency Bands
Delta
0.5-4 Hz
Theta
4-8 Hz
Alpha
8-13 Hz
Beta
13-30 Hz
Gamma
30-100 Hz
OpenBCI Setup Guide
Browser Not Supported
OpenBCI connection requires Chrome, Edge, or Opera. Your current browser does not support the Web Serial API.
- 1. Connect OpenBCI Cyton/Ganglion via USB dongle
- 2. Ensure the device is powered on (blue LED solid)
- 3. Click "Connect OpenBCI" and select the serial port
- 4. Data will stream at 250 Hz (8 channels for Cyton)