Follow this link for examples of the glossokinetic, ocular, neck, back, and shoulder tension artifacts in the EEG trace. http://www.flickr.com/photos/76739807@N03/
Each example comes with a:
- description of the artifact
- its non-cerebral source
- potential problems for analysis that it causes
Be sure to check out both pages of examples!
How do you look at your EEG data? I recommend using this matlab add-in or stand-alone program.
To download the EEG lab toolkit for Matlab follow this link:
Follow this link to learn about how to reject epochs with artifacts using EEGlab: http://sccn.ucsd.edu/wiki/Chapter_01:_Rejecting_Artifacts .