Lab 05

PSYC480

Dr Usman Afzali

University of Canterbury

3/22/23

Recap

Pipeline

EEGLab Preprocessing - Delorme

Processing

  • Referencing and filtering
  • Removing unwanted channels
  • Removing artefacts
  • ICA

Microstates

  • Definition
  • Use
  • Re-processing

Obtaining microstates

  • Use Lab 5 demo dataset on Learn.
  • Conduct the necessary processing.
  • Filter data 1.5-20 Hz, ICA, interpolation and re-referencing to average.
  • Use Tools -> Microstates -> Identify microstates maps.
  • See next slide for options

Obtaining microstates continued

To submit

  • Use the the Lab 5 exercise dataset on Learn.
  • Conduct necessary processing.
  • Identify microstate maps

The END