Citation

Ellson DG. J. Abnorm. Soc. Psychol. 1942; 37(3): 388-392.

Copyright

(Copyright © 1942, American Psychological Association)

DOI

10.1037/h0056215

PMID

unavailable

Abstract

"The number of book publications (titles) listed under spiritualism and psychical research headings in publishers' comprehensive annual catalogues is presented for five-year periods from 1891 to 1940. A large but temporary increase in the number listed was found for both Great Britain and the United States during the 1916-20 period, a period which includes the last three years of World War I." (PsycINFO Database Record (c) 2006 APA, all rights reserved)