Communication by Voluntary Control of the Electroencephalogram

accurate to enable Air Force Bedford AIR FORCE CAMBRIDGE alert or focuses c.p.s. electrical activity CAMBRIDGE RESEARCH LABORATORIES character Communication by Voluntary computer correct letter dash DATA SCIENCES LABORATORY delete DEWAN document is unlimited dots E. E. G. Patterns ELECTROENCEPHALOGRAM Edmond enhance alpha activity eye position eyebrow movement eyes open focuses his eyes FORCE CAMBRIDGE RESEARCH forehead muscles given emphasis H. H. Jasper Hq AFCRL idea is tested letter by letter LINC lobe has long Massachusetts methods of voluntary Mulholland noticed that eye number OAR CRB occipital lobe paper this idea pass filter pulse trains REPORT rhythm are sufficiently rhythm tends scalp located Schmitt trigger send Morse code sent signal similar experiment utilizing so-called alpha rhythm subject relaxes teletype output tested further three subjects send type messages type out messages Typed output Unclassified Security Classification United States Air upward position tending visual activities Voluntary Control whereas it tends