Cram, J R <br/><br/>
Operant control of alpha EEG and the effects of illumination and eye closure.  [electronic resource] 

 -  Psychosomatic medicine   
 - 11-8 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0033-3174 
<br/><br/><label>Standard No.: </label>10.1097/00006842-197701000-00002  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Acoustic Stimulation<br/>Alpha Rhythm<br/>Biofeedback, Psychology<br/>Conditioning, Operant<br/>Humans<br/>Lighting<br/>Male<br/>Time Factors<br/>Vision, Ocular