This article is only available in the PDF format. Download the PDF to view the article, as well as its associated figures and tables.
In the article "Effects of LSD-25 on the EEG and Photic Evoked Responses," by E. Rodin and E. Luby that appeared in the April issue of the Archives, pages 435-441, wherever the electroretinogram is mentioned "alpha-wave" should read "a wave" and "beta-wave" should read "b wave."
ERRATUM. Arch Gen Psychiatry. 1966;15(1):101. doi:10.1001/archpsyc.1966.01730130103015