File:EEG early studies edited.jpg

Size of this preview: 774 × 600 pixels. Other resolution: 1,236 × 958 pixels.

Original file (1,236 × 958 pixels, file size: 431 KB, MIME type: image/jpeg)

Summary[edit]

Summary
Description	Illustration: David Lewis measures a subject’s responses to a TV commercial in the early 1980’s using a specially modified version of the Mind Mirror the first non-medical EEG devise originally developed for neurofeedback by Geoffrey Blundell and Maxwell Cade.
Source	Wikimedia Commons
Author	D Smith
Permission	See Commons

Public Domain

This file is in the public domain and may be used without restriction.

Please see the linked source page for the original file history, attribution information, and licensing details.

Original attribution and file history: Wikimedia Commons

Click on a date/time to view the file as it appeared at that time.

	Date/Time	Thumbnail	Dimensions	User	Comment
current	01:23, 2 June 2026		1,236 × 958 (431 KB)	Maintenance script (talk \| contribs)	== Summary == Importing file

You cannot overwrite this file.

The following 2 pages use this file:

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.

If the file has been modified from its original state, some details may not fully reflect the modified file.